CAT1024 [CATALYST]
Catalyst Semiconductor; Catalyst半导体型号: | CAT1024 |
厂家: | CATALYST SEMICONDUCTOR |
描述: | Catalyst Semiconductor |
文件: | 总28页 (文件大小:869K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
c a t a l y s t s e m i c o n d u c t o r q u a l i t y p o l i c y
Catalyst Semiconductor’s Quality Policy is to provide customers with high quality, leading edge non-volatile memory based products.In addition to providing high
quality products, Catalyst strives to promote customer satisfaction, emphasizes the prevention of non-conformances and continually pursues improvements in its
company-wide operations.
g r e e n p a c k a g e p r o g r a m
Catalyst Semiconductor made the commitment in Q4 2002 to deliver volume production of lead-free, halogen-free“Green”package integrated circuits. Catalyst
offers“Green”packages for its complete product offering of analog and mixed-signal ICs, as well as serial and parallel EEPROM memory. The“Green”Package
Program is a total system solution encompassing lead plating, package compound and die attach epoxy technology.
Catalyst continues to meet the requirements of regulatory agencies world wide:
• Waste from Electrical and Electronics Equipment (WEEE)
• Japanese Ministry of International Trade and Industry
E
• Japan Electrical Insulating Materials Association
• European Union Directives
TM
All Line Items Are Link To Appropriate Pages
Catalyst Semiconductor
Product Guide 2005 Contents
quality policy
cover
cover
2
green package program
introduction
mixed signal product chart
3
• white led drivers
featured products
product list
application literature / evaluation and demonstration boards
4
6
6
• dc-dc converters
featured products
product list
application literature / evaluation and demonstration boards
7
8
8
• low voltage shunt regulators product list
8
• µP supervisory circuits
featured products
product list
9
10
• i2c and smbus i/o port expanders
featured products
12
13
product list
• digitally programmable potentiometers
featured products
14
15
16
product list
application literature / evaluation and demonstration boards
memory product chart
• serial eeproms
featured products
17
18
19
22
product list
application literature / evaluation and demonstration boards
• parallel eeproms product list
23
23
• flash product list
• nvram product list
23
package information
24
customer satisfaction & technical support
company product policies
cover
cover
i n t r o d u c t i o n
Founded in 1985, Catalyst Semiconductor, Inc. is headquartered in Sunnyvale, California. Catalyst is a leading supplier of high performance analog/
mixed-signal solutions and nonvolatile memory products used in automotive, aircraft, telecommunications, computation, industrial and consumer
markets.Catalyst designs and markets a broad range of analog/mixed-signal products such as White LED Drivers,DC-DC converters,GPI/O expanders,
DigitallyProgrammablePotentiometers(DPP™),MicrocontrollerSupervisorycircuitsandotheranalog/mixed-signalproducts.Programmableproducts
include Serial and Parallel EEPROMs with I2C, SPI and Microwire interfaces, as well as NVRAM and low density Flash Memories.Typical applications
include LCD displays,digital cameras,cell phones,automotive instrumentation,modems,wireless LANs,network cards,DIMM modules,digital satellite
box receivers, set-top boxes and Internet routers.Catalyst’s Quality Management System is ISO 9001:2000 certified.For additional information about
Catalyst Semiconductor, visit our website at:www.catsemi.com.
White LED Drivers
DC-DC Converters
Low Voltage
Shunt Regulators
Mixed Signal
µP Supervisors
2
I C Interface
I/O Expanders
Digitally Programmable
Potentiometers (DPP™)
CATALYST
Technology Core
Serial EEPROMs
Parallel EEPROMs
Memory
Flash
NVRAM
E
Visit our website for samples, data sheets, and additional product information.
2
TM
m i x e d s i g n a l p r o d u c t s
White LED Drivers
CAT310
CAT3604-A CAT3626
CAT3200 CAT3606
CAT3200-5 CAT3614
CAT3604 CAT3616
CAT4134
CAT4137
CAT4237
DC-DC Converters
Charge Pumps
CAT3200
CAT660
CAT3200-5 CAT661
Low Voltage
Shunt Regulators
CAT102
CAT431L
µP Supervisors
CAT809
CAT810
CAT811
CAT812
CAT1232LP
CAT1832
CATALYST
Technology Core
µP Supervisors
with Memory
Mixed Signal
CAT1021 CAT1161 CAT1320
CAT1022 CAT1162 CAT1321
CAT1023 CAT1163 CAT1640
CAT1024
CAT1025
CAT1026
CAT1027
CAT1641
2
I C Interface
I/O Expanders
CAT9532 CAT9554
CAT9552 CAT9554A
CAT9534 CAT9555
CAT9535 CAT7311
Digitally Programmable
Potentiometers (DPP™)
CAT5110 CAT5120
CAT5111 CAT5121
CAT5112 CAT5122
CAT5113 CAT5132
CAT5114 CAT5133
CAT5115 CAT521
CAT5116 CAT522
CAT5118 CAT5221
CAT5119 CAT523
CAT524
CAT5241
CAT525
CAT5251
CAT5259
CAT5261
CAT5269
CAT5401
CAT5409
CAT5411
CAT5419
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TM
w h i t e l e d d r i v e r s
CAT3604
4-Channel Fractional Charge Pump LED Driver
Features
■
automatically switches from 1x LDO mode to
1.5x boost mode
C1+ C1- C2+ C2-
V
■
■
■
■
■
■
inductor-less design minimizes EMI interference
drives up to 4 Parallel LEDs at 30mA per channel
very low input ripple and noise
V
OUT
IN
C
Battery
OUT
EN
EN
CAT3604
+
-
C
IN
Control 0
LED1
LED2
CTR0
V
IN
3V to 4.2V
“zero”shutdown current extends battery life
power efficiency up to 93%
Control 1
Control 2
CTR1
CTR2
RSET
20mA
LED3
LED4
optimized for use with Lithium-Ion battery
systems
GND
RSET
Package Information
■
16 pad TQFN (4x4mm, height 0.8mm max)
Featured Products
CAT3606
CAT3606
6-Channel Fractional Charge Pump LED Driver
C1-
C1+ C2-
C2+
3≤VIN≤4.2V
VOUT
VIN
C
1x mode (LDO)
1.5x Charge Pump
+
C
IN
OUT
Battery
-
Mode Control
EN
LED1
LED2
1MHz
Oscillator
LED3
LED4
LED5
LED6
1.2V
Reference
20mA
RSET
Current
Setting
6 Current
Sink Regulators
Main
Sub
RSET
ENM
ENS
LED Output
Selection
GND
Features
■
■
■
independent dimming and standby control
for Main and Sub displays
■
drives up to 6 Parallel LEDs at 30mA per
channel
■
■
short circuit detect/disable on all channels
optimized for use with Lithium-Ion battery systems
automatically switches from 1x LDO mode to
1.5x boost mode
■
■
■
very low input ripple and noise
Package Information
16-pad TQFN (4x4mm, height 0.8mm max)
“zero”shutdown current extends battery life
power efficiency up to 90%
■
inductor-less design minimizes EMI
interference
E
Visit our website for samples, data sheets, and additional product information.
4
TM
w h i t e l e d d r i v e r s
CAT4237
High Voltage CMOS Boost White LED Driver
Features
D1
V
OUT
■
■
■
■
■
■
■
■
■
drives 8 white LEDs in series from 3V
low quiescent ground current 0.3mA
power efficiency over 84%
VIN
3V to 4.2V
L
SW
C1
VIN
adjustable output current (up to 40mA)
high-frequency 1MHz operation
high voltage power switch
CAT4237
White
LEDs
20mA
shutdown current less than 1 µA
load fault protection against open-circuits
tight line/load regulation
SHDN
V
= 300mV
FB
FB
GND
Package Information
thin SOT23 5-lead (1mm max height)
■
CAT310
Automotive 10-Channel Serial Latched LED Driver
Featured Products
Features
■
■
■
■
■
output drivers withstand load-dump transients up to 40V
operates over automotive temperature range:-40 to +125°C
drives 10 LEDs in parallel at 50mA per channel
V
= 14V (typical)
BATTERY
output channels can drive a combination of white or color LEDs
30mA
+
serial output allows cascading of multiple CAT310’s to drive
greater than 10 LEDs
V
BATT
-
RS
RS
RS
RS
V
BATT
■
■
operating voltage up to 17V
OUT0
V
CC
V
OUT1
OUT2
CC
+
-
simple LED pattern programming through the 10 MHz serial
interface
CAT310
C1
5V
SCLK
XLAT
BLANK
SIN
Controller
■
■
■
blank pin provides global on/off control of all LEDs
under Voltage Lockout
OUT9
SOUT
GND
PGND
over Voltage Protection
Package Information
20-lead SOIC
■
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w h i t e l e d d r i v e r s
PRODUCT LIST
WHITE LED DRIVERs
Packages (Pin Count)1
TQFN
TQFN
(HS4, HV4, GV4) (HS3, HV3, GV3)
IOUT Per
Channel
MSOP
SOIC
Thin SOT23
Part Number
CAT3200
LEDs (max)
VIN (typ)
Mode
Interface (R, Z, GZ) (J,W, GW) (TS,TD, GTD)
(4 x 4 mm)
(3 x 3 mm)
Logic:
6
4
2.7 - 4.5V
100mA Charge pump
8
6
Shutdown
3-wire
CAT3604
CAT3604-A
CAT3606
CAT3616
CAT3626
CAT4134
CAT4237
CAT310
3.0 - 5.5V
3.0 - 5.5V
3.0 - 5.5V
3.0 - 5.5V
3.0 - 5.5V
2.5 - 4.5V
2.5-5.5V
30mA
30mA
30mA
30mA
30mA
Charge pump
Charge pump
Charge pump
Charge pump
Charge pump
16
16
16
16
4
3-wire
3-wire
Parallel
Parallel
6
6
6
16
Logic:
Shutdown
6
150mA Inductor-boost
40mA Inductor-boost
16
10
10
Serial
Serial
5
3.0 - 5.5V
50mA
n/a
20
APPLICATION LITERATURE / EVALUATION AND DEMONSTRATION BOARDS
WHITE LED DRIVER APPLICATION NOTES
Document Number Title
AN12
AN14
AN15
AN17
AN20
AN22
AN23
CAT32DB1 Demonstration Board for CAT32 White LED Driver
CAT32EVAL1 Evaluation Board for CAT32 White LED Driver
CAT3200DB1 Board Hardware for the CAT3200 DC-DC Converter
CAT37EVAL1 Evaluation Board for the CAT37 White LED Driver
CAT3604EVAL1 Evaluation Board for the CAT3604 White LED Driver
CAT310DB1 Demonstration Board for the CAT310 White LED Driver
CAT3606EVAL1 Evaluation Board for the CAT3606 White LED Driver
WHITE LED DRIVER DESIGN NOTE
DN9
CAT32 White LED Driver Efficiency and Inductor Value Tradeoffs
Note:
1. Available in standard and“green”packages.
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
E
Visit our website for samples, data sheets, and additional product information.
6
TM
d c - d c c o n v e r t e r s
AT3200/CAT3200-5
w Noise Regulated Charge Pump DC-DC Converter
5V Output
atures
CNEG
CPOS
5V
V
V
OUT
100mA
IN
OUT
IN
■
regulated output voltage
CAT3200-5
(5V fixed CAT3200-5, adjustable CAT3200)
ON OFF
■
■
■
■
■
■
■
■
■
■
100 mA output current
+
SHDN
3.3V
-
GND
fixed high operating frequency at 2 MHz
input voltage operation down to 2.7 V
low quiescent current (1.7 mA typ)
low value external capacitors (1 µF)
low output ripple voltage, typical 30mV @ COUT = 1 µF
shutdown current less than 1 µA
V
I
= 5V
OUT
≤ 50mA, for V ≥ 2.8V
IN
OUT
I
≤ 90mA, for V ≥ 3V
IN
OUT
Adjustable Output
foldback current overload protection
soft start, slew rate control
CNEG
CPOS
V
IN
OUT
FB
V
IN
OUT
100mA
thermal overload shutdown protection
CAT3200
R
2
ckage Information
ON OFF
+
SHDN
■
■
■
CAT3200 in MSOP-8
3.3V
-
GND
R
1
CAT3200-5 in low profile (1mm thin) 6-lead TSOT23
pin compatible with LTC3200 and LTC3200-5
(
R
2
V
= 1.27 1+
(
OUT
R
1
CAT661
+V
IN
1.5V to 5.5V
100mA CMOS Charge Pump Inverter/Doubler
Features
1
2
3
4
BOOST/FC
CAP+
V+ 8
OSC 7
LV 6
■
■
■
■
■
■
■
converts V+ to V- or V+ to 2V+
high power efficiency
C1
Inverted
Negative
Voltage
Output
CAT661
+
GND
CAP-
industrial temperature range
low output resistance, 4Ω typical
low quiescent current
OUT 5
VOLTAGE INVERTER
pin-compatible, high-current alternative to 7660/1044
selectable charge pump frequency
- 25kHz or 135kHz
- enables optimum external capacitors
Doubled
Positive
Voltage
Output
1
2
3
4
BOOST/FC
CAP+
V+ 8
OSC 7
LV 6
Package Information
+
CAT661
C1
GND
CAP-
■
8-pin SOIC, DIP and 0.8mm thin 8-pad TDFN
V
IN
= 2.5V to 5.5V
OUT 5
■
pin compatible with MAX660, LTC660 and LM2660
POSITIVE VOLTAGE DOUBLER
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d c - d c c o n v e r t e r s / s h u n t r e g u l a t o r s
PRODUCT LIST
DC-DC CONVERTERs
Packages (Pin Count)1
TDFN
(RD8, ZD8, GD8)
Part
Number
Operating
Modes
Input Ground Output Switching
Voltage Current Current Frequency Impedence Regulation (P, L, GL) (R, Z, GZ) (S,V, GV) (TS,TD, GTD)
Output
Internal
DIP
MSOP
SOIC
TSOT23
(4 x 4 mm)
CAT3200
2xVIN
2xVIN
2.7-4.5V 1.6mA 100mA
2.7-4.5V 1.6mA 100mA
2MHz
2MHz
10Ω
10Ω
4Ω
Yes
Yes
No
No
8
CAT3200-5
6
CAT660 2xVIN , -1xVIN 1.5-5.5V 0.3mA 100mA 10/80kHz
CAT661 2xVIN , -1xVIN 1.5-5.5V 0.3mA 100mA 25/135kHz
8
8
8
8
8
8
4Ω
APPLICATION LITERATURE / EVALUATION AND DEMONSTRATION BOARDS
Document
Title
Number
AN15
AN18
CAT3200DB1 Board Hardware for the CAT3200 DC-DC Converter
CAT660EVAL1 Evaluation Board for the CAT660 Charge Pump Voltage Converter
PRODUCT LIST
LOW VOLTAGE SHUNT REGULATORs
Reference
Voltage Across Temp2
Packages (Pin Count)1
Part
Reference
SOT23
TO-92
Number
Voltage (V)
Min
Max
0.612
1.252
Initial Accuracy
+1%
(TP,TB, GTB)
(TN,TL, GTL)
CAT102
0.6
0.588
1.228
5
CAT431L
1.24
+0.5%
3, 5
3
Notes:
1. Available in standard and“green”packages.
2. Operating temp range of -40˚C to +85˚C with junction temperatures from -40˚C to +105˚C.
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
E
Visit our website for samples, data sheets, and additional product information.
8
TM
µ P s u p e r v i s o r y c i r c u i t s
CAT809 / CAT810 / CAT811 / CAT812
3-Pin/4-Pins Microprocessor Power Supply Supervisors
SUPPLY VOLTAGE
Features
■
■
■
6 µA power supply current
pin compatible with MAX809, 810, 811 and 812
offered in two output configurations:
CAT809
SUPERVISOR
- push-pull RESET, active LOW (CAT809 and CAT811)
- push-pull RESET, active HIGH (CAT810 and CAT812)
MICROCONTROLLER
RESET
SIGNAL
■
■
■
power supply transient immunity
manual reset (MR) (CAT811 / CAT812 only)
precision monitoring of 5.0 V, 3.3 V, 3.0 V and
2.5 V power supplies
CATALYST
EEPROM
MEMORY
■
■
reset valid down to VCC = 1.0 V
custom reset threshold voltage offered
Package Information
■
■
■
3-pin SOT23 (CAT809 / CAT810)
3-pin SC70 (CAT809 / CAT810)
4-pin SOT143 (CAT811 / CAT812)
Featured Products
CAT1232LP
5 V µP Supply Voltage Monitor and µP Reset Circuit
Features
■
■
power-up, power-down and brownout protection
watchdog timer
- selectable watchdog period
- 150ms, 600ms or 1.2 sec
■
■
selectable reset voltage tolerance
- 5% or 10%
5V
two reset outputs
- active low, open-drain reset output
- active high, push-pull reset output
MANUAL
CAT1232LP
MICROCONTROLLER
RESET
VCC
ST
PBRST
TD
■
■
debounced manual push-button reset
I/O
pin compatible with DS1232 and DS1232LP
Package Information
TOL
■
■
■
8-pin DIP
RESET
RESET
RESET
GND
8-pin & 16-pin SOIC
8-pin MSOP
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µ P s u p e r v i s o r y c i r c u i t s
PRODUCT LIST
µP SUPERVISORY CIRCUITs
Reset
Packages (Pin Count)1
Threshold
Part Number
Nominal
Threshold (V)
Manual
Reset
Watchdog
Timer
Letter
Low
High
SC70 (SB, SD, GSD)
SOT23 (TP,TB, GTB) SOT143 (TP,TB, GTB)
3
J
L
4.0
3
3
4.63
4.38
2.63
2.93
3.08
2.32
4.0
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
M
3
3
3
3
3
3
3
3
3
3
3
3
CAT809
R
S
T
Z
J
L
4.63
4.38
2.63
2.93
3.08
2.32
4.0
M
R
S
T
Z
J
CAT810
CAT811
CAT812
L
4.63
4.38
2.63
2.93
3.08
2.32
4.0
M
R
S
T
Z
J
L
4.63
4.38
2.63
2.93
3.08
2.32
M
R
S
T
Z
DIP (P, L, GL)
MSOP (R, Z, GZ)
SOIC (S,V, GV)
CAT1232LP
CAT1832
4.62 or 4.37
2.88 or 2.55
8
8
8
8
8, 16
8
Note:
1. Available in standard and“green”packages.
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
E
Visit our website for samples, data sheets, and additional product information.
10
TM
µ P s u p e r v i s o r y c i r c u i t s
SUPERVISORS WITH EEPROM MEMORY
Packages (Pin Count)1
TDFN
TDFN
Typ
Watchdog
Timer
Reset
(RD4, ZD4, GD4) (RD2, ZD2, GD2)
Part
Reset Pulse Write Manual
DIP
MSOP
SOIC
TSSOP
(3x3mm)
(3x4.9mm)
Number
CAT1021
CAT1022
CAT1023
CAT1024
CAT1025
CAT1026
CAT1027
Density (org) Low High
2Kb (256x8)
Width
200ms
200ms
200ms
200ms
200ms
200ms
200ms
200ms
200ms
200ms
200ms
200ms
200ms
200ms
Protect Reset
Input
(P, L, GL) (R, Z, GZ) (J,W, GW) (U,Y, GY)
SDA
SDA
WDI
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
2Kb (256x8)
2Kb (256x8)
2Kb (256x8)
2Kb (256x8)
2
2
2
2
2
2
2Kb (256x8)
2Kb (256x8)
WDI
SDA
CAT1161 16Kb(2048x8)
CAT1162 16Kb (2048x8)
CAT1163 16Kb (2048x8)
CAT1320 32Kb (4096x8)
CAT1321 32Kb (4096x8)
CAT1640 64Kb (8192x8)
CAT1641 64Kb (8192x8)
WDI
8
8
8
8
8
8
8
8
2
Note:
1. Available in standard and“green”packages.
2. RESET pin can be used as an input for Push-Button MR.
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
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i 2 c a n d s m b u s i / o p o r t e x p a n d e r s
CAT9554 / CAT9554A — 8-bit I2C and SMBus I/O Port Expander with Interrupt
CAT9555 — 16-bit I2C and SMBus I/O Port Expander with Interrupt
Features
Package Information
■
■
■
■
2.3V to 5.5V operation
-40°C to +85°C operation
400kHz I2C bus compatible
5V tolerant I/Os
■
■
■
drive LEDs by sinking 25mA current
■
■
■
individual I/O configuration
■
■
■
16-pin SOIC (CAT9554), 24-pin SOIC (CAT9555)
active low interrupt output
internal power-on reset
16-pin TSSOP (CAT9554), 24-pin TSSOP (CAT9555)
cascadable up to 8 devices-16
devices (CAT9555)
noise filter on SDA/SCL inputs
16-pad TQFN (4 x 4 mm) (CAT9554), 24-pin TQFN
(4x4mm) (CAT9555)
■
high drive capability
■
pin compatible with PCA9554/9554A and PCA9555
A0
A1
I/O0
I/O1
I/O2
I/O3
A2
8-BIT
SCL
SDA
2
I C/SMBUS
CONTROL
INPUT/
INPUT
FILTER
OUTPUT
PORTS
I/O4
I/O5
I/O6
I/O7
WRITE pulse
READ pulse
V
CC
V
CC
POWER-ON
RESET
V
SS
LP
FILTER
Applications
■
■
■
■
RAID systems
NOTE: ALL I/Os ARE SET TO INPUTS AT RESET
servers
test equipment
fan control
V
DD
SUBSYSTEM 1
INT
2 k
SUBSYSTEM 2
V
DD
V
DD
RESET
A
I/O
I/O
I/O
SCL
SDA
0.0
0.1
0.2
SCL
SDA
INT
INT
I/O
I/O
I/O
0.3
0.4
0.5
Timer
ENABLE
GND
ALARM
B
SUBSYSTEM 3
CAT9535
V
DD
Controlled Switch
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
0.6
0.7
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
A2
A1
A0
NUMERIC
KEYPAD
V
SS
CAT9534 / CAT9535
8-bit / 16-bit I2C and SMBus Low Power I/O Port expander with Interrupt
Features
Package Information
■
■
■
■
low stand-by current
■
■
■
active low interrupt output
internal power-on reset
■
■
■
16-pin SOIC & 16-pin TSSOP (CAT9534), 24-pin SOIC (CAT9535)
0 to 400 kHz clock frequency
2.3 V to 5.5 V operation
5 V tolerant I/Os
16-pad TQFN (4 x 4 mm) (CAT9534), 24-pin TQFN (4x4mm) (CAT9535)
pin compatible with PCA9534
noise filter on SCL/SDA inputs
E
Visit our website for samples, data sheets, and additional product information.
12
TM
i 2 c a n d s m b u s i / o p o r t e x p a n d e r s
CAT9532 — I2C Interfaced 16-bit LED Dimmer
CAT9552 — I2C Interfaced 16-bit LED Blinker
Features
■
■
■
25mA sink current per bit (max 200mA per device)
■
256 discrete brightness steps for easy LED dimming and color mixing
each port can be individually turned on, off, or programmed to blink
■
two programmable blinking rate between 0.625 sec and 1.6 sec for
CAT9532; 0.02sec and 6.4 sec for CAT9552
eliminates repeated commands to turn on/off LEDs, reducing I2C traffic
during power-up or when a manual reset (hardware reset) is asserted,
all outputs are set to off-mode
■
■
drives up to 16 LEDs; any bit that is not used to drive an LED can be used
as a GPIO
■
■
built in noise filter for SDA/SCL inputs
0-400KHz clock frequency
V
CC
Applications
■
■
■
LED dimming
V
DD
LED0
LED1
LCD backlighting
celluar phones
SDA
SDA
LED2
LED3
LED4
SCL
SCL
RESET
RSET
LED5
LED6
LED7
CAT9532
LED8
LED9
A2
LED10
LED11
LED12
A1
A0
V
SS
LED13
LED14
LED15
General
Purpose
I/O
Note: LED0 to LED12 are used as LED drivers
LED13 to LED15 are used as regular GPIOs.
PRODUCT LIST
I2C INTERFACE I/O EXPANDERs
Packages (Pin Count)1
TQFN
(HS4, HV4, GV4)
Internal
I/O
Part
Operating
Voltage
INT/
RESET
SOIC
TSSOP
Number
CAT9554
CAT9554A
CAT9534
CAT9555
CAT9535
CAT73112
I/Os
Cascadable
Pullups LED Blink/ PWM (S,V, GV) (U,Y, GY)
(4x4mm)
8 GPIO
8 GPIO
8 GPIO
16 GPIO
16 GPIO
16 GPIO
8 Slave ID Addresses
8 Slave ID Addresses
8 Slave ID Addresses
8 Slave ID Addresses
8 Slave ID Addresses
2.3 V to 5.5 V
2.3 V to 5.5 V
2.3 V to 5.5 V
2.3 V to 5.5 V
2.3 V to 5.5 V
INT out
INT out
INT out
INT out
INT out
INT out
NA
NA
NA
NA
NA
NA
163
163
163
24
16
16
16
24
24
24
16
16
16
24
24
24
24
64 Slave ID Addresses 2.3 V to 5.5 V
24
BLINK0/PWMO,
BLINK1/PWM1
CAT9532
CAT9552
16 LED Dimmer/ GPIO 8 Slave ID Addresses
16 LED Blinker/ GPIO 8 Slave ID Addresses
2.3 V to 5.5 V
2.3 V to 5.5 V
RESET in
RESET in
24
24
24
24
24
24
BLINK0/PWMO,
BLINK1/PWM1
Notes:
1. Available in standard and“green”packages.
2. CAT7311 is pin compatible with the MAX7311.All other products are pin compatible with Philips (replace PCA with CAT to order).
3. 300 mil wide
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
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13
TM
d i g i t a l l y p r o g r a m m a b l e p o t e n t i o m e t e r s
CAT512O / CAT5121 / CAT5122
H
16-Tap MiniPot™ Digitally Programmable Potentiometers
V
with Increment/Decrement Interface
DD
GND
Features
■
■
■
■
■
■
0.3µA ultra-low supply current
CS
16-
2-wire up/down serial interface
UP/DOWN
POSITION
W
COUNTER
DECODER
U/D
resistance values:10kΩ, 50kΩ and 100kΩ
single-supply operation:2.7 V to 5.5 V
glitchless switching between resistor taps
power-on reset to midscale
L
Package Information
5- and 6-pin SC70 and SOT23 packages
■
Featured Products
CAT5259
256-Tap Quad Digitally Programmable Potentiometer
R R
H0 H1
R
R
H2
H3
Features
■
■
■
■
four linear taper digitally programmable potentiometers
end-to-end resistance 50kΩ or 100kΩ
R
R
R
W0
W1
W2
W3
WIPER
SCL
SDA
2-WIRE BUS
INTERFACE
CONTROL
REGISTERS
low wiper resistance, typically 100Ω
WP
non-volatile memory storage for up to four wiper settings
for each potentiometer
A0
A1
A2
A3
NONVOLATILE
DATA
■
■
■
automatic recall of saved wiper settings at power up
2.5 V to 6.0 V volt operation
CONTROL
LOGIC
REGISTERS
R
standby current less than 5µA
R
R
R
R
L3
Package Information
24-pin SOIC & TSSOP packages
L0
L1
L2
■
E
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14
TM
d i g i t a l l y p r o g r a m m a b l e p o t e n t i o m e t e r s
PRODUCT LIST
DIGITALLY PROGRAMMABLE POTENTIOMETERs (DPP™)
Package (Pin Count)1
Number Number
Part
Number
of
Pots
of
Taps
Resistance
(kΩ)
Potentiometer Buffered
Temp
Inputs
Independent
Common
Wiper
Interface
INC/DEC
INC/DEC
INC/DEC
Range2
CAT5120
CAT5121
CAT5122
CAT5112
CAT5114
CAT5115
CAT5110
CAT5118
CAT5119
CAT5111
CAT5113
CAT5116
CAT5132
CAT5133
CAT521
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
4
4
4
4
4
4
4
16
16
10, 50,100
10, 50,100
10, 50,100
10, 50,100
10, 50,100
10, 50,100
10, 50,100
10, 50,100
10, 50,100
10, 50,100
1, 10, 50, 100
32 (Log Taper)
10, 50, 100
10, 50, 100
6
I
6
6
5
6
6
5
I
16
Common
I
32
Independent
Independent
Independent
Independent
Common
INC/DEC
INC/DEC
INC/DEC
INC/DEC
INC/DEC
INC/DEC
INC/DEC
INC/DEC
INC/DEC
2-Wire
INC/DEC
Microwire
2-Wire
SPI
C, I
8
8
8
8
8
8
8
8
8
8
8
8
32
C, I
32
I
32
I
6
5
6
6
5
6
32
I
32
Common
I
100
100
100
128
128
256
64
Independent
Independent
Independent
Independent
Independent
Independent
Independent
Independent
Independent
Independent
Common
C, I
8
8
8
8
8
8
8
8
8
8
8
C, I
I
8
I
10
10
I
C, I
20 20
14 14
24
CAT5221
CAT5411
CAT5419
CAT522
2.5,10, 50, 100
2.5,10, 50, 100
2.5,10, 50, 100
24
I
64
I
24 24
24 24
64
2-Wire
Microwire
Microwire
SPI
I
24
256
256
256
256
64
C, I
14 14
14 14
24
CAT523
6
C, I
CAT5261
CAT5269
CAT5241
CAT5401
CAT5409
CAT524
50, 100
Independent
Independent
Independent
Independent
Independent
Common
I
24
50, 100
2-Wire
2-Wire
SPI
I
24
24
2.5,10, 50, 100
2.5,10, 50, 100
2.5,10, 50, 100
6
I
20
20
64
I
I
24
24 24
24 24
64
2-Wire
Microwire
Microwire
SPI
24
256
256
256
256
C, I
C, I
I
14 14
20 20
24
CAT525
24
Independent
Independent
Independent
CAT5251
CAT5259
50, 100
24
24
50, 100
2-Wire
I
24
Notes:
1. Available in standard and“green”packages.
2. Temp Range - C is 0˚C to 70˚C ; I is -40˚C to +85˚C
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
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15
TM
d i g i t a l l y p r o g r a m m a b l e p o t e n t i o m e t e r s
APPLICATION LITERATURE / EVALUATION AND DEMONSTRATION BOARDS
DPP APPLICATION NOTES
Document Number
Title
AN7
Programmable Analog Functions
AN7J
Programmable Analog Functions - Japanese Translation
AN8
Everything You Wanted To Know About Digitally Programmable Potentiometers
Everything You Wanted To Know About Digitally Programmable Potentiometers - Japanese Translation
Minimizing The Temperature Dependence Of Digitally Programmable Potentiometers
CAT51DB1 Digitally Programmable Potentiometer Demonstration Board With Incremental Up/Down Interface
CAT51DB2 Digitally Programmable Potentiometer Demonstration Board With Incremental Up/Down Interface
AN8J
AN9
AN11
AN13
DPP APPLICATION BRIEF
AB6
Digitally Programmable Potentiometer To Control LED Brightness
DPP DESIGN NOTES
DN1
DN2
DN3
DN4
DN5
DN6
DN7
Push Button Control Of Digitally Programmable Potentiometers With An Increment/Decrement Interface
Electronic Versus Mechanical Potentiometers - A Comparison
Operating Speeds Of Digitally Programmable Potentiometers
Improving The Resolution Of Digitally Programmable Potentiometer Applications
Making A Stop-Less Digitally Programmable Potentiometer
Power-up And Power-down Characteristics For Digitally Programmable Potentiometers
Package Thermal Characteristics
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
E
Visit our website for samples, data sheets, and additional product information.
16
TM
m e m o r y p r o d u c t s
Serial EEPROMs
2
2-Wire
I C Bus, Partial Array
Write Protect
CAT24C00 CAT24C01B
CAT24WC03
CAT24WC05
CAT24FC17
CAT24WC33
CAT24WC65
CAT24WC66
CAT24FC65
CAT24FC66
CAT24WC129
CAT24WC257
SPI Bus, Mitsubishi Compatible
CAT64LC10
CAT64LC20
CAT64LC40
2
I C Bus, Full Array
Write Protect
SPI Bus with Block Write
Protection
CAT25C08
CAT25C01
CAT25C16
CAT25010
CAT25C32
CAT25C02
CAT25C64
CAT25020
CAT25C128
CAT25C04
CAT25C256
CAT25040
CAT24WC01
CAT24FC01
CAT24WC02
CAT24FC02
CAT24WC04
CAT24WC08
CAT24WC16
CAT24FC16
CAT24WC164
CAT24WC32
CAT24FC32
CAT24WC64
CAT24FC64
CAT24WC128
CAT24AC128
CAT24WC256
CAT24FC256
SPI Bus with Block Write &
Page Write Protection
CAT25C17
CAT25C33
CAT25C65
CAT25C11
CAT25C03
CAT25C05
CAT25C09
Application Specific
EEPROM
CAT34WC02
CAT34FC02
CAT34RC02
CAT24C21
Microwire™ Bus
CATALYST
CAT93C66
CAT93C76
CAT93C86
CAT93C46
CAT93HC46
CAT93C56
CAT93C57
Nonvolatile Memory
Technology Core
Memory
CAT24C208
Parallel EEPROMs
CAT28C16A CAT28C256
CAT28C17A CAT28C257
CAT28C64B
CAT28C65B
CAT28LV64
CAT28LV65
CAT28LV256
CAT28C512
CAT28C513
Flash
Boot Block
CAT28F001
Bulk Erase
CAT28F512
CAT28F010
CAT28F020
NVRAM
CAT22C10
CAT24C44
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17
TM
s e r i a l e e p r o m s
CAT34RC02
2-kb I2C Serial EEPROM, Serial Presence Detect
V
CC
Features
■
■
■
■
■
■
■
■
■
1.7 to 5.5 volt operation
16-byte page write buffer
SCL
100 year data retention
400 KHz I2C bus compatible*
1,000,000 program/erase cycles
hardware write protection for entire memory
industrial and extended temperature ranges
low power CMOS technology
CAT34RC02
SDA
A2, A1, A0
WP
permanent and reversible software write protection for
lower 128 bytes
■
schmitt trigger on SCL and SDA inputs
V
SS
Package Information
■
8-pin DIP package
8-pin SOIC package
■
■
8-pin TSSOP package
■
8-pad TDFN (2x3 mm) package
Featured Products
ARBITRATION
DSP V
CC
DDC V
CC
LOGIC
D
E
C
O
D
E
R
S
D
E
C
O
D
E
R
S
1K X 8
MEMORY
ARRAY
DDC
CONTROL
LOGIC
DISPLAY
CONTROL
LOGIC
DSP SCL
DSP SDA
DDC SCL
DDC SDA
CONFIGURATION
REGISTER
V
EDID SEL
SS
CAT24C208
8k (1k x 8) -Bit Dual Port Serial EEPROM for VESA Plug and Play Applications in LCD Projectors and Monitors
Features
Package Information
■
■
■
■
■
3.0 to 5.5 volt operation
■
■
■
■
8-pin DIP package
8-pin MSOP package
8-pin SOIC package
8-pin TSSOP package
■
■
■
■
hardware write protection for entire memory
industrial and extended temperature ranges
low power CMOS technology
16-byte page write buffer
100 year data retention
400 KHz I2C bus compatible*
1,000,000 program/erase cycles
complies with VESA E-DID, E-DDC, DI-EXT and M1 specifications
*Catalyst Semiconductor is licensed by Philips Corporation to carry the I2C Bus Protocol.
E
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18
TM
s e r i a l e e p r o m s
PRODUCT LIST
2-Wire Serial EEPROM Family
Package (Pin Count)1
SOIC
TDFN
ICC
Part
Number
Temp
Range
Density
(org)
(Active/
Standby)
Min Voltage/
Max Clock Frequency
Voltage
Range
CAT24C00
I, E
128b (16x8)
1Kb (128x8)
2mA/1µA
1.8V/100kHz, 2.5V/400kHz
1.8 - 5.5V
8
8
8
8
5
8
8
CAT24C01B
C, I, A
3mA/1µA 1.8V/100kHz, 2.5V/100kHz, 4.5V/400kHz 1.8 - 5.5V
8
8
I2C Bus Serial EEPROM Family with Full Array Write Protect
CAT24WC01 C, I, A, E
CAT24FC01 I, E
CAT24WC02 C, I, A, E
CAT24FC02 I, E
CAT24WC04 C, I, A, E
1Kb (128x8)
1Kb (128x8)
2Kb (256x8)
2Kb (256x8)
4Kb (512x8)
3mA/1µA 1.8V/100kHz, 2.5V/100kHz, 4.5V/400kHz 1.8 - 6.0V
3mA/1µA 2.5V/400kHz 1.8 - 5.5V
3mA/1µA 1.8V/100kHz, 2.5V/100kHz, 4.5V/400kHz 1.8 - 5.5V
3mA/1µA 2.5V/400kHz 1.8 - 5.5V
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
3mA/1µA 1.8V/100kHz, 2.5V/100kHz, 4.5V/400kHz 1.8 - 5.5V
3mA/1µA 1.8V/100kHz, 2.5V/100kHz, 4.5V/400kHz 1.8 - 5.5V
CAT24WC08 C, I, A, E 8Kb (1024x8)
CAT24WC16 C, I, A, E 16Kb (2048x8) 3mA/1µA 1.8V/100kHz, 2.5V/100kHz, 4.5V/400kHz 1.8 - 5.5V
CAT24FC16 I, E 16Kb (2048x8) 3mA/1µA 2.5V/400kHz 1.8 - 5.5V
8
8
8
8
8
CAT24WC164 C, I, A, E 16Kb (2048x8) 3mA/1µA 1.8V/100kHz, 2.5V/100kHz, 4.5V/400kHz 1.8 - 5.5V
CAT24WC32 C, I, A, E 32Kb (4096x8) 3mA/1µA 1.8V/100kHz, 2.5V/100kHz, 4.5V/400kHz 1.8 - 5.5V
8
8
8
8
8
8
8
8
CAT24FC32
CAT24WC64 C, I, A, E 64Kb(8192x8)
CAT24FC64 I, E 64Kb (8192x8) 3mA/1µA
CAT24WC128 C, I, A, E 128Kb (16Kx8) 3mA/1µA
CAT24AC128 C, I, E 128Kb (16Kx8) 3mA/1µA
CAT24WC256 C, I, A, E 256Kb (32Kx8) 3mA/1µA
CAT24FC256 I, A, E 256Kb (32Kx8) 3mA/1µA
I, E
32Kb (4096x8) 3mA/1µA
2.5V/400kHz
2.5 - 5.5V
8
3mA/1µA 1.8V/100kHz, 2.5V/100kHz, 4.5V/400kHz 1.8 - 5.5V
2.5V/400kHz
2.5 - 5.5V
1.8 - 5.5V
1.8 - 5.5V
1.8 - 5.5V
1.8 - 5.5V
8
8
1.8V/100kHz, 2.5V/400kHz
1.8V/100kHz, 2.5V/400kHz
1.8V/100kHz, 2.5V/400kHz
1.8V/400kHz, 2.5V/1MHz
14
14
Note:
1. Available in standard and“green”packages.
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
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19
TM
s e r i a l e e p r o m s
PRODUCT LIST
I2C Bus Serial EEPROM Family with Partial Array Write Protect
Package (Pin Count)1
SOIC
TDFN
ICC
Part
Number
Temp
Range
Density
(org)
(Active/
Standby)
Min Voltage/ Max Clock
Frequency
Voltage
Range
1.8V/100kHz, 2.5V/100kHz,
4.5V/400kHz
CAT24WC03
CAT24WC05
CAT24FC17
CAT24WC33
CAT24WC65
CAT24WC66
CAT24FC65
CAT24FC66
C, I, A, E
C, I, A, E
I, E
2Kb (256x8)
4Kb (512x8)
3mA/1µA
3mA/1µA
3mA/1µA
3mA/1µA
3mA/1µA
3mA/1µA
3mA/1µA
3mA/1µA
3mA/1µA
3mA/1µA
1.8 - 5.5V
1.8 - 5.5V
1.8 - 5.5V
1.8 - 5.5V
1.8 - 5.5V
1.8 - 5.5V
2.5 - 5.5V
2.5 - 5.5V
1.8 - 5.5V
1.8 - 5.5V
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
1.8V/100kHz, 2.5V/100kHz,
4.5V/400kHz
16Kb (2048x8)
32Kb (4096x8)
64Kb (8192x8)
64Kb (8192x8
64Kb (8192x8)
64Kb (8192x8)
128Kb (16Kx8)
256Kb (32Kx8)
1.8V/100kHz, 2.5V/400kHz
8
1.8V/100kHz, 2.5V/100kHz,
4.5V/400kHz
C, I, A, E
C, I, A, E
C, I, A, E
I, E
8
8
8
8
8
8
8
1.8V/100kHz, 2.5V/100kHz,
4.5V/400kHz
1.8V/400kHz, 2.5V/400kHz
2.5V/400kHz
8
8
8
8
I, E
2.5V/400kHz
CAT24WC129 C, I, A, E
CAT24WC257 C, I, A, E
1.8V/100kHz, 2.5V/400kHz
1.8V/100kHz, 2.5V/400kHz
SPI Bus Serial EEPROM Family (Mitsubishi Compatible)
Package (Pin Count)1
SOIC
ICC
Part
Number
Temp
Range
Density
(org)
(Active/
Standby)
Min Voltage/ Max Clock
Frequency
Voltage
Range
CAT64LC10
CAT64LC20
CAT64LC40
C, I, A
C, I, A
C, I, A
1Kb (64x16)
2Kb (128x16)
4Kb (256x16)
1mA/1µA
1mA/1µA
1mA/1µA
1MHz
1MHz
1MHz
2.5 - 6.0V
2.5 - 6.0V
2.5 - 6.0V
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Note:
1. Available in standard and“green”packages.
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
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20
TM
s e r i a l e e p r o m s
PRODUCT LIST
Microwire™ Bus Serial EEPROM Family
Package (Pin Count)1
SOIC
TDFN
ICC
Part
Number
Temp
Range
Density
(org)
(Active/
Standby)
Min Voltage/ Max Clock
Frequency
Voltage
Range
1.8V/250kHz, 2.5V/500kHz,
4.5V/1MHz
CAT93C46
CAT93HC46
CAT93C56
C, I, A, E
I, A, E
1Kb (64x16/128x8)
1Kb (64x16/128x8)
2Kb (128x16/256x8)
3mA/10µA
3mA/10µA
3mA/11µA
1.8 - 6.0V
1.8 - 5.5V
1.8 - 6.0V
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
1.8V/1MHz, 2.5V/3MHz
8
1.8V/250kHz, 2.5V/500kHz,
4.5V/1MHz
C, I, A, E
8
8
8
1.8V/250kHz, 2.5V/500kHz,
4.5V/1MHz
CAT93C57
C, I, A, E
2Kb (128x16/256x8)
3mA/11µA
1.8 - 6.0V
8
8
8
8
8
1.8V/250kHz, 2.5V/500kHz,
4.5V/1MHz
CAT93C66
CAT93C76
CAT93C86
C, I, A, E
I, A, E
4Kb (256x16/512x8)
8Kb (512x16/256x8)
16Kb (1Kx16/2Kx8)
3mA/10µA
3mA/10µA
3mA/10µA
1.8 - 6.0V
1.8 - 5.5V
1.8 - 6.0V
8
8
8
8
8
8
8
8
8
8
8
8
8
8
1.8V/1MHz, 2.5V/3MHz
8
1.8V/250kHz, 2.5V/500kHz,
4.5V/1MHz
C, I, A, E
8
SPI Bus Serial EEPROM Family With Block Write Protection
Package (Pin Count)1
SOIC TSSOP
ICC
Part
Number
Temp
Range
Density
(org)
(Active/
Standby)
Min Voltage/ Max Clock Frequency
1.8V/1MHz, 2.5V/5MHz, 4.5V/10MHz
1.8V/1MHz, 2.5V/5MHz, 4.5V/10MHz
1.8V/1MHz, 2.5V/5MHz, 4.5V/10MHz
1.8V/1MHz, 2.5V/5MHz, 4.5V/10MHz
1.8V/1MHz, 2.5V/5MHz, 4.5V/10MHz
1.8V/1MHz, 2.5V/5MHz, 4.5V/10MHz
1.8V/1MHz, 2.5V/5MHz, 4.5V/10MHz
1.8V/1MHz, 2.5V/5MHz, 4.5V/10MHz
1.8V/1MHz, 2.5V/3MHz, 4.5V/10MHz
1.8V/1MHz, 2.5V/3MHz, 4.5V/10MHz
Voltage Range
CAT25C01
CAT25010
CAT25C02
CAT25020
CAT25C04
CAT25040
CAT25C08
CAT25C16
CAT25C32
CAT25C64
C, I, A, E 1K (128x8)
C, I, A, E 1K (128x8)
C, I, A, E 2K (256x8)
C, I, A, E 2K (256x8)
C, I, A, E 4K (512x8)
C, I, A, E 4K (512x8)
5mA/1µA
5mA/1µA
5mA/1µA
5mA/1µA
5mA/1µA
5mA/1µA
5mA/1µA
5mA/1µA
1.8 - 6.0V, 2.5 - 6.0V
1.8 - 6.0V, 2.5 - 6.0V
1.8 - 6.0V, 2.5 - 6.0V
1.8 - 6.0V, 2.5 - 6.0V
1.8 - 6.0V, 2.5 - 6.0V
1.8 - 6.0V, 2.5 - 6.0V
1.8 - 6.0V, 2.5 - 6.0V
1.8 - 6.0V, 2.5 - 6.0V
1.8 - 6.0V, 2.5 - 6.0V
1.8 - 6.0V, 2.5 - 6.0V
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
C, I, A, E
8K (1Kx8)
14
C, I, A, E 16K (2Kx8)
14
C, I, A, E 32K (4Kx8) 10mA/1µA
C, I, A, E 64Kb (8Kx8) 10mA/1µA
128Kb
14 20
14 20
CAT25C128 C, I, A, E
5mA/1µA
1.8V/0.5MHz, 2.5V/3MHz, 4.5V/5MHz
1.8V/1MHz, 2.5V/2MHz, 4.5V/5MHz
1.8 - 6.0V, 2.5 - 6.0V
1.8 - 6.0V, 2.5 - 6.0V
8
8
8
8
8
14 20
(16Kx8)
256Kb
(32Kx8)
CAT25C256 C, I, A, E
5mA/1µA
Note:
1. Available in standard and“green”packages.
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
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21
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s e r i a l e e p r o m s
PRODUCT LIST
SPI BUS SERIAL EEPROM FAMILY WITH BLOCK WRITE & PAGE WRITE PROTECTION
Package (Pin Count)1
TSSOP
SOIC
TDFN
ICC
Part
Number
Temp
Range
Density
(org)
(Active/
Standby)
Min Voltage/ Max Clock
Frequency
Voltage
Range
1.8V/1MHz, 2.5V/5MHz,
4.5V/10MHz
1.8 - 6.0V,
2.5 - 6.0V
CAT25C11
CAT25C03
CAT25C05
CAT25C09
CAT25C17
CAT25C33
CAT25C65
C, I, A, E 1K (128x8)
C, I, A, E 2K (256x8)
C, I, A, E 4K (512x8)
5mA/1µA
5mA/1µA
5mA/1µA
5mA/1µA
3mA/1µA
3mA/1µA
3mA/1µA
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
1.8V/1MHz, 2.5V/5MHz,
4.5V/10MHz
1.8 - 6.0V,
2.5 - 6.0V
1.8V/1MHz, 2.5V/5MHz,
4.5V/10MHz
1.8 - 6.0V,
2.5 - 6.0V
1.8V/1MHz, 2.5V/5MHz,
4.5V/10MHz
1.8 - 6.0V,
2.5 - 6.0V
C, I, A, E
8K (1Kx8)
14
1.8V/250kHz, 2.5V/500kHz, 1.8 - 6.0V,
4.5V/1MHz 2.5 - 6.0V
1.8V/250kHz, 2.5V/500kHz, 1.8 - 6.0V,
4.5V/1MHz 2.5 - 6.0V
1.8V/250kHz, 2.5V/500kHz, 1.8 - 6.0V,
C, I, A, E 16K (2Kx8)
C, I, A, E 32K (4Kx8)
C, I, A, E 64Kb (8Kx8)
14 20
14 20
14 20
4.5V/1MHz
2.5 - 6.0V
APPLICATION SPECIFIC EEPROM
1.7V/100kHz,
4.5V/400kHz
CAT34WC02
CAT34FC02
CAT34RC02
I
I
I
2Kb (256x8)
2Kb (256x8)
2Kb (256x8)
3mA/1µA
3mA/1µA
3mA/1µA
1.7 - 5.5V
1.7 - 5.5V
1.7 - 5.5V
8
8
8
1.7V/100kHz,
2.5V/400kHz
8
8
1.7V/100kHz,
2.5V/400kHz
CAT24C21
I, E
I, E
1K (128x8)
8K (1Kx8)
2mA/1µA
2.5V / 400kHz
3.0V / 400kHz
2.5 - 5.5V
3.0 - 5.5V
8
8
8
8
8
8
8
8
8
CAT24C208
3mA/50µA
APPLICATION LITERATURE / EVALUATION AND DEMONSTRATION BOARDS
Document
Title
Number
AN1
AN2
Using Catalyst’s Serial EEPROMs in Shared Input/Output Configuration
I2C Interface to 8051 Micorocontroller
AN3
CAT64LC10:A User-Friendly Serial EEPROM
AN5
Interfacing Multiple CAT24WCXX Serial EEPROMs on the I2C Bus
AN6
CAT93CXX Serial EEPROM Design Guidelines for Power Up and Power Down Operation
AN6J
AN10
AN10J
CAT93CXX Serial EEPROM Design Guidelines for Power Up and Power Down Operation - Japanese Translation
Data Protection and Power Up/Down Sequence for CAT25CXX SPI Serial EEPROM Devices
Data Protection and Power Up/Down Sequence for CAT25CXX SPI Serial EEPROM Devices - Japanese Translation
Note:
1. Available in standard and“green”packages.
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
E
Visit our website for samples, data sheets, and additional product information.
22
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p a r a l l e l e e p r o m s / f l a s h / n v r a m
PRODUCT LIST
PARALLEL EEPROMs
Package (Pin Count)1
SOIC
Temp
ICC
Part Number
CAT28C16A
CAT28C17A
CAT28C64B
CAT28C65B
CAT28LV64
CAT28LV65
CAT28C256
CAT28C257
CAT28LV256
Range
Density (org)
16Kb (2Kx8)
16Kb (2Kx8)
64Kb (8Kx8)
64Kb (8Kx8)
64Kb (8Kx8)
64Kb (8Kx8)
256Kb (32Kx8)
256Kb (32Kx8)
256Kb (32Kx8)
Access Time (ns)
90/120/200
200
(Active/Standby)
Voltage Range
C,I,A
C,I,A
C,I,A
C,I,A
C, I
25mA/100µA
25mA/100µA
25mA/100µA
25mA/100µA
8mA/100µA
8mA/100µA
25mA/150µA
25mA/150µA
15mA/150µA
4.5 - 5.5V
4.5 - 5.5V
4.5 - 5.5V
4.5 - 5.5V
3.0 - 3.6V
3.0 - 3.6V
4.5 - 5.5V
4.5 - 5.5V
3.0 - 3.6V
24 24 24 32
24 24 24 32
28 28 28 32
28 28 28 32
28 28 28 32
28 28 28 32
90/120/150
90/120/150
150/200/250
150/200/250
120/150
28
28
28
C, I
C, I, A
C, I, A
C, I
28
28
28
32
32
32
120/150
250/300
28
512Kb (64Kx8)
512Kb (64Kx8)
CAT28C512
C, I, A
C, I, A
120/150
120/150
50mA/500µA
50mA/500µA
4.5 - 5.5V
4.5 - 5.5V
32
32 32
32
CAT28C513
512Kb (64Kx8)
PRODUCT LIST
FLASH MEMORIES - Boot Block
Package (Pin Count)1
SOIC
TSOP
Temp
ICC
Part Number
CAT28F001
Range
Density (org)
1Mb (128Kx8)
Access Time (ns)
90/120
(Active/Standby)
Voltage Range
5/12V
C,I,A
30mA/100µA
32
32 32
PRODUCT LIST
FLASH MEMORIES - Bulk Erase
CAT28F512
CAT28F010
C,I,A
C,I,A
C,I,A
512Kb (64Kx8)
1Mb (128Kx8)
2Mb (256Kx8)
90/120
90/120
90/120
30mA/100µA
30mA/100µA
30mA/100µA
5/12V
5/12V
5/12V
32
32
32
32 32 32
32 32 32
32 32 32
CAT28F020
PRODUCT LIST
NVRAM
CAT22C10
CAT24C44
C,I,A
256b (64x4)
200, 300 ns
1MHz
40mA/30µA
3mA/30µA
4.5 - 5.5V
4.5 - 5.5V
18 16
8
C, I, A
256b (16x16)
8
Note:
1. Available in standard and“green”packages.
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
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23
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p a c k a g e / o r d e r i n f o r m a t i o n
PACKAGE INFORMATION
Package Codes
Nunber of Leads/Pads
Package
Description
“Green”
Ni Pd Au
Std “Green“
C
3
4
5
6
8
14 16 18 20 22 24 28 32 40 44
CERDIP
MSOP
PLCC
Ceramic DIP 600mils
MSOP (3.0mm)
PLCC
R
Z
GZ
GG
N
G
PDIP 300 mils
PDIP 600 mils
P
P
L
L
GL
GL
PDIP
SC-70
SB
SD
GSD
SOIC 150 mils
SOIC 300 mils
SOIC 208 mils
S, J
S, J
K
V,W
V,W
X
GV, GW
GV, GW
GX
SOIC
SOIC 300 mils, ext leads
SOT-23
K
TP
TA
TS
TP
SS
TN
T13
T14
T
X
GX
TB
GTB
SOT-223
TG
GTG
TSOT-23
TD
GTD
GTB
SOT-143
TB
SSOP
SSOP
SV
TO-92
TO-92
TL
GTL
G13
G14
GH
TSOP (8x13.4mm)
TSOP (10x14mm)
TSOP (8x20mm)
TSSOP (4.4mm)
H13
H14
H
TSOP
TSSOP
U
Y
GY
TDFN-S-MSOP (3X4.9mm) RD2
TDFN (3X3mm) RD4
TDFN-S-SOIC (6X4.9mm) RD6
ZD2
ZD4
ZD6
ZD7
ZD8
ZD9
VP2
GD2
GD4
GD6
GD7
GD8
GD9
GP2
TDFN (2X2.5mm)
TDFN (4X4mm)
RD7
RD8
TDFN-S-TSSOP (3x6.4mm) RD9
TDFN (2X3mm)
TQFN (4X4mm)
SP2
HS4 HV4
GV4
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
E
Visit our website for samples, data sheets, and additional product information.
24
TM
c u s t o m e r s a t i s f a c t i o n & t e c h n i c a l s u p p o r t
CUSTOMER SATISFACTION
The Catalyst customer satisfaction group is available to answer questions concerning orders and shipments.The toll-free number is 1.800.258.5991 (option #7).You
may also send an email to customer.satisfaction@catsemi.com.
TECHNICAL SUPPORT
You may request technical assistance online.To contact our application staff,complete the technical support form available in the technical support section of our web
site.The web site address is http://www.catsemi.com/techsupport/form.html. You may also use our toll-free technical support hotline at 1.800.258.5331 (option
#6).Technical support is available during business hours, Pacific Time.
c a t a l y s t s e m i c o n d u c t o r p r o d u c t p o l i c i e s
LIMITED WARRANTY
Devices sold by Catalyst Semiconductor, Inc. are covered by the limited warranty and other limited provisions appearing in its Terms of Sale. Catalyst Semiconductor
makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from
patent or other intellectual property infringement. Catalyst Semiconductor makes no warranty of merchantability or fitness for any purpose. Catalyst Semiconductor
reserves the right to discontinue production and change specifications and prices at any time and without notice.Catalyst Semiconductor,Inc.assumes no responsibility
for the use of any circuitry other than circuitry it embodies in a Catalyst Semiconductor product.
LIFE-RELATED POLICY DISCLAIMER
Catalyst Semiconductor does not authorize use of any of its products as critical components in life support devices or systems without the express written approval of
the President of Catalyst Semiconductor, Inc., as used herein:
1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to
perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user.
2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
In situations where semiconductor component failure may endanger life,system designers using this product should design the system with appropriate error detection
and correction, redundancy and backup features to prevent such an occurrence.
TRADEMARKS
CatalystSemiconductorislicensedbyPhilipsCorporationtocarrytheI2CBusProtocol.IntelligentProgramming,QuickEraseProgrammingandQuick-PulseProgramming
are trademarks of Intel Corporation.Product names used in this publication are for identification purposes only and may be trademarks of their respective companies.
Catalyst Semiconductor,Inc.reserves the right to make changes in the device or specifications described herein without notice.Information in this document is subject
to change without notice.
DPP™,DPPs™,Power Miser™,ZERO Power™,DACpot™,MiniPot™ and EasyPRO™ are trademarks of Catalyst Semiconductor,Inc. Microwire™ is a trademark of National
Semiconductor.I2C™ is a trademark of Philips.SPI™ is a trademark of Motorola.
© 2005 Catalyst Semiconductor, Inc.
May 2005, Rev A
Document Number 7047
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相关型号:
CAT1024JE-25TE13
IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, 0.150 INCH, SOIC-8, Power Management Circuit
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