935030270602 [NXP]
IC ADDR LATCH BASED PRPHL DRVR, PDIP16, 0.300 INCH, PLASTIC, SOT38-4, DIP-16, Peripheral Driver;
| 型号： | 935030270602 |
| 厂家： | 
NXP |
| 描述： | IC ADDR LATCH BASED PRPHL DRVR, PDIP16, 0.300 INCH, PLASTIC, SOT38-4, DIP-16, Peripheral Driver 驱动 双倍数据速率 光电二极管 接口集成电路 |
| 文件： | 总10页 (文件大小：123K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
INTEGRATED CIRCUITS
NE/SA5090
Addressable relay driver
Product data
2001 Aug 03
Supersedes data of 1994 Aug 31
File under Integrated Circuits; IC11 Data Handbook
Philips
Semiconductors
Philips Semiconductors
Product data
Addressable relay driver
NE/SA5090
DESCRIPTION
PIN CONFIGURATION
The NE/SA5090 addressable relay driver is a high-current latched
driver, similar in function to the 9934 address decoder. The device
has 8 open-collector Darlington power outputs, each capable of
150 mA load current. The outputs are turned on or off by
respectively loading a logic “1” or logic “0” into the device data input.
The required output is defined by a 3-bit address. The device must
be enabled by a CE input line which also serves the function of
further address decoding. A common clear input, CLR, turns all
outputs off when a logic “0” is applied. The device is packaged in a
16-pin plastic DIP or SO package.
1
D , N Packages
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
A
A
V
0
1
CC
CLR
CE
A
Q
2
D
0
1
2
Q
Q
Q
7
Q
6
Q
Q
5
3
GND
Q
4
FEATURES
• 8 high-current outputs
TOP VIEW
• Low-loading bus-compatible inputs
• Power-on clear ensures safe operation
• Will operate in addressable or demultiplex mode
• Allows random (addressed) data entry
• Easily expandable
NOTE:
1. SOL - Released in Large SO package only.
SL00234
Figure 1. Pin Configuration
APPLICATIONS
• Relay driver
• Pin-compatible with 9334 (Philips or Fairchild)
• Indicator lamp driver
• Triac trigger
• LED display digit driver
• Stepper motor driver
BLOCK DIAGRAM
CLR
CE
LATCH
LATCH
LATCH
LATCH
Q
Q
0
1
2
3
Q
Q
A
0
A
CONTROL
GATE
1–OF–8
DECODER
1
2
LATCH
Q
Q
Q
4
5
6
7
A
LATCH
LATCH
D
LATCH
Q
INPUT STAGE
OUTPUT STAGE
V
CC
SL00235
Figure 2. Block Diagram
2
2001 Aug 03
853-0892 26833
Philips Semiconductors
Product data
Addressable relay driver
NE/SA5090
PIN DESIGNATION
PIN NO.
SYMBOL
A -A
NAME AND FUNCTION
1-3
A 3-bit binary address on these pins defines which of the 8 output latches is to receive the data.
The 8 device outputs.
0
2
4-7, 9-12
13
Q -Q
0
7
D
The data input. When the chip is enabled, this data bit is transferred to the defined output such that:
“1” turns output switch “ON”
“0” turns output switch “OFF”
14
15
CE
The chip enable. When this input is low, the output latches will accept data. When CE goes high, all
outputs will retain their existing state, regardless of address of data input condition.
CLR
The clear input. When CLR goes low all output switches are turned “OFF”. The high data input will
override the clear function on the addressed latch.
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE RANGE
0 °C to +70 °C
ORDER CODE
NE5090D
DWG #
SOT162–1
SOT38–4
SOT162–1
SOT38–4
16-Pin Plastic Small Outline Large (SOL) Package
16-Pin Plastic Dual In-Line Package (DIP)
0 °C to +70 °C
NE5090N
16-Pin Plastic Small Outline Large (SOL) Package
16-Pin Plastic Dual In-Line Package (DIP)
–40 °C to +85 °C
–40 °C to +85 °C
SA5090D
SA5090N
TRUTH TABLE
INPUTS
OUTPUTS
MODE
CLR
L
CE
H
L
D
X
L
A
A
A
Q
Q
Q
Q
Q
Q
Q
Q
7
0
1
2
0
1
2
3
4
5
6
X
X
X
H
H
H
H
H
H
H
H
Clear
L
L
L
L
L
L
L
H
L
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
H
L
L
L
H
H
H
H
X
L
L
H
H
H
H
Demultiplex
Memory
L
L
H
L
L
L
L
L
H
H
X
H
H
X
H
H
L
L
H
X
H
H
Q
N-1
H
H
L
L
L
L
L
L
L
H
L
L
L
L
L
L
L
Q
Q
N–1
H
L
N–1
H
H
H
H
H
L
L
Q
Q
Q
Q
H
Q
Q
N–1
N–1
N–1
N–1
N–1
N–1
Addressable Latch
H
H
L
L
L
L
H
H
H
H
H
H
H
L
H
NOTES:
X=Don’t care condition
Q
=Previous output state
N-1
L=Low voltage level/“ON” output state
H=High voltage level/“OFF” output state
3
2001 Aug 03
Philips Semiconductors
Product data
Addressable relay driver
NE/SA5090
ABSOLUTE MAXIMUM RATINGS
T
amb
= 25 °C, unless otherwise specified.
SYMBOL
PARAMETER
RATING
–0.5 to +7
–0.5 to +15
0 to +30
500
UNIT
V
V
V
V
Supply voltage
Input voltage
CC
IN
V
Output voltage
Ground current
V
OUT
GND
I
I
mA
Output current
Each output
200
mA
OUT
P
D
Maximum power dissipation,
1
T
= 25 °C (still-air)
amb
N package
D package
1712
1315
mW
mW
T
Ambient temperature range
Junction temperature
0 to +70
150
°C
°C
°C
°C
amb
T
j
T
stg
Storage temperature range
–65 to +150
230
T
sld
Lead soldering temperature (10 sec. max)
NOTE:
1. Derate above 25 °C at the following rates:
N package at 13.7 mW/°C
D package at 10.5 mW/°C
DC ELECTRICAL CHARACTERISTICS
1
V
= 4.75 V to 5.25 V; 0 °C ≤ T
≤ +70 °C, unless otherwise specified.
CC
amb
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
Min
Typ
Max
Input voltage
V
V
High
Low
2.0
V
IH
0.8
IL
Output voltage
Low
V
OL
I
OL
= 150 mA, T = 25 °C
amb
1.05
1.30
1.50
V
Over temperature
Input current
High
I
I
I
V
= V
CC
<1.0
–3.0
5
10
µA
µA
IH
IN
Low
V
= 0 V
–250
250
IL
IN
Leakage current
Supply current
All outputs low
All outputs high
Power dissipation
V
OUT
= 28 V
OH
I
I
V
= 5.25 V
35
22
60
50
mA
mW
CCL
CC
CCH
P
No output load
315
D
NOTE:
1. All typical values are at V = 5 V and T
= 25 °C.
amb
CC
4
2001 Aug 03
Philips Semiconductors
Product data
Addressable relay driver
NE/SA5090
SWITCHING CHARACTERISTICS
V
= 5 V; T
= 25 °C; V
= 5 V; I
= 100 mA; V = 0.8 V; V = 2.0 V.
CC
amb
OUT
OUT IL IH
SYMBOL
Propagation delay time
PARAMETER
TO
FROM
MIN
TYP
MAX
UNIT
1
t
t
t
t
t
t
t
t
Low-to-high
Output
CE
900
130
920
130
900
130
920
1800
260
ns
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
1
High-to-low
Low-to-high
2
3
4
1850
260
Output
Output
Output
Data
Address
CLR
ns
ns
ns
2
High-to-low
Low-to-high
1800
260
3
High-to-low
Low-to-high
1850
4
High-to-low
Switching setup requirements
Set-up time HIGH
Chip enable
Chip enable
Chip enable
Chip enable
Chip enable
High data
Low data
Address
40
50
40
10
10
40
t
t
t
t
ns
ns
ns
ns
S(H)
Set-up time LOW
Address set-up time
Hold time HIGH
S(A)
High data
Low data
H(H)
PW(E)
Hold time LOW
1
Chip enable pulse width
NOTES:
1. See Turn-On and Turn-Off Delays, Enable-to-Output and Enable Pulse Width timing diagram.
2. See Turn-On and Turn-Off Delays, Data-to-Output timing diagram.
3. See Turn-On and Turn-Off Delays, Address-to-Output timing diagram.
4. See Turn-Off Delay, Clear-to-Output timing diagram.
5. See Set-up and Hold Time, Data-to-Enable timing diagram.
6. See Set-up Time, Address-to-Enable timing diagram.
dissipation by the device is limited to 0.75 W at room temperature,
and decreases as ambient temperature rises.
FUNCTIONAL DESCRIPTION
This peripheral driver has latched outputs which hold the input date
until cleared. The NE5090 has active-LOW, open-collector outputs,
all of which are cleared when power is first applied. This device is
identical to the NE590, except the outputs can withstand 28 V.
The maximum die junction temperature must be limited to 165 °C,
and the temperature rise above ambient and the junction
temperature are defined as:
T
= θ × P
Addressable Latch Function
R
JA
D
R
T = T
j
+ t
Any given output can be turned on or off by presenting the address
of the output to be set or cleared to the three address pins, by
holding the “D” input High to turn on the selected output, or by
holding it Low to turn off, holding the CLR input High, and bringing
the CE input Low. Once an output is turned on or off, it will remain
so until addressed again, or until all outputs are cleared by bringing
the CLR input Low while holding the CE input High.
amb
For example, if we are using the NE5090 in a plastic package in an
application where the ambient temperature is never expected to rise
above 50 °C, and the output current at the 8 outputs, when on, are
100, 40, 50, 200, 15, 30, 80, and 10 mA, we find from the graph of
output voltage vs load current that the output voltages are expected
to be about 0.92, 0.75, 0.78, 1.04, 0.5, 0.7, 0.9, and 0.4 V,
respectively. Total device power due to these loads is found to be
473.5 mW. Adding the 200 mW due to the power supply brings total
device power dissipation to 723.5 mW. The thermal resistances are
83 °C per W for plastic packages. Using the equations above we
find:
Demultiplexer Operation
By holding the CLR and CE inputs Low and the ”D“ input High, the
addressed output will remain on and all other outputs will be off.
High Current Outputs
The obvious advantage of this device over other drivers such as the
9334 and N74LS259 is the fact that the outputs of the NE5090 are
each capable of 200 mA and 28 V. It must be noted, however, that
the total power dissipation would be over 2.5 W if all 8 outputs were
on together and carrying 200 mA each. Since the total power
dissipation is limited by the package to 1 W, and since power
dissipation due to supply current is 0.25 W, the total load power
Plastic T =83×0.7235=60°C
R
Plastic T =50+60=100°C
J
Thus we find that T is below the 165 °C maximum, and either
J
package could be used in this application. The graphs of total load
power versus ambient temperature would also give us this same
information, although interpreting the graphs would not yield the
same accuracy.
5
2001 Aug 03
Philips Semiconductors
Product data
Addressable relay driver
NE/SA5090
TIMING DIAGRAMS
D
D
t
t
PW
PW
CE
t
t
PHL
PLH
t
t
PHL
PLH
Q
Q
NOTE:
Other Inputs: CLR = H, A = Stable
NOTE:
Other Inputs: CE = I, CLR = H, A = Stable
Turn-On and Turn-Off Delays, Enable-to-Output
and Enable Pulse Width
Turn-On and Turn-Off Delays, Data-to-Output
A
CLR
t
PLH
A
Q
Q
t
t
PHL
PLH
NOTE:
Other Inputs: CE = L, CLR = L, D = H
Turn-On and Turn-Off Delays, Address-to-Output
Turn-Off Delays, Clear-to-Output
D
t
t
HH
HL
t
SH
A
t
SL
CE
t
S
CE
Q
NOTE:
Other Inputs: CLR = H, A = Stable
NOTE:
Other Inputs: CLR = H
Set-up and Hold Time, Data-to-Enable
Figure 3. Timing Diagrams
Set-up Time, Address-to-Enable
SL00236
6
2001 Aug 03
Philips Semiconductors
Product data
Addressable relay driver
NE/SA5090
TYPICAL APPLICATIONS
+ 5V
+5V TO 28V
R
L
+28V
DATA
BUS
Q
Q
Q
0
1
2
µP
+ 5V
D
4
+ 5V
Q
Q
Q
Q
Q
3
0
5090
RELAY
LOAD
5
6
7
CE
D
A
A
A
Q
Q
Q
Q
Q
Q
Q
Q
A
A
A
Q
0
2
1
0
0
1
2
3
0
5
6
7
2
1
0
Q
1
Q
2
Q
3
5090
5090
Q
0
Q
5
Driving Simple Loads
CE
CLR
CE
CLR
Q
6
Q
7
IQ
CONTROL
+5V
+5V
+5V
CLEAR
Q
Q
Q
0
1
2
D
A
A
A
0
1
3–BIT
COUNTER
Q
Q
Q
Q
Q
3
0
555
NOTE:
5090
2
A
, A , A may be connected to the address bus if permitted by system design.
5
6
7
0
1
2
CE
CLR
Interfacing With a Microprocessor System
Operating in Demultiplex Mode
SL00237
Figure 4. Typical Applications
TYPICAL PERFORMANCE CHARACTERISTICS
Output Voltage
vs Load Current
Total Load Power
vs Temperature
1.2
1.0
1.0
N PACKAGE
0.75
0.8
0.50
0.25
0 C
25 C
F PACKAGE
0.6
70 C
0.4
0
200
50
100
0
25
50
75
100
125
150
o
TEMPERATURE ( C)
OUTPUT LOAD CURRENT (mA)
SL00238
Figure 5. Typical Performance Characteristics
7
2001 Aug 03
Philips Semiconductors
Product data
Addressable relay driver
NE/SA5090
SO16: plastic small outline package; 16 leads; body width 7.5 mm
SOT162-1
8
2001 Aug 03
Philips Semiconductors
Product data
Addressable relay driver
NE/SA5090
DIP16: plastic dual in-line package; 16 leads (300 mil)
SOT38-4
9
2001 Aug 03
Philips Semiconductors
Product data
Addressable relay driver
NE/SA5090
Data sheet status
Product
status
Definitions
[1]
Data sheet status
[2]
Objective data
Development
This data sheet contains data from the objective specification for product development.
Philips Semiconductors reserves the right to change the specification in any manner without notice.
Preliminary data
Product data
Qualification
Production
This data sheet contains data from the preliminary specification. Supplementary data will be
published at a later date. Philips Semiconductors reserves the right to change the specification
without notice, in order to improve the design and supply the best possible product.
This data sheet contains data from the product specification. Philips Semiconductors reserves the
right to make changes at any time in order to improve the design, manufacturing and supply.
Changes will be communicated according to the Customer Product/Process Change Notification
(CPCN) procedure SNW-SQ-650A.
[1] Please consult the most recently issued data sheet before initiating or completing a design.
[2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL
http://www.semiconductors.philips.com.
Definitions
Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For
detailed information see the relevant data sheet or data handbook.
Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one
or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or
at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended
periods may affect device reliability.
Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips
Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or
modification.
Disclaimers
Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can
reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications
do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application.
Righttomakechanges—PhilipsSemiconductorsreservestherighttomakechanges, withoutnotice, intheproducts, includingcircuits,standard
cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no
responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these
products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless
otherwise specified.
Koninklijke Philips Electronics N.V. 2001
Contact information
All rights reserved. Printed in U.S.A.
For additional information please visit
http://www.semiconductors.philips.com.
Fax: +31 40 27 24825
Date of release: 12-01
9397 750 09176
For sales offices addresses send e-mail to:
sales.addresses@www.semiconductors.philips.com.
Document order number:
Philips
Semiconductors
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