NC7SV19L6X [FAIRCHILD]
TinyLogic ULP-A 1-of-2 Decoder/Demultiplexer; TinyLogic ULP -A 1 -OF- 2解码器/多路解复用器
| 型号： | NC7SV19L6X |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | TinyLogic ULP-A 1-of-2 Decoder/Demultiplexer |
| 文件： | 总9页 (文件大小：180K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
May 2003
Revised March 2004
NC7SV19
TinyLogic ULP-A 1-of-2 Decoder/Demultiplexer
General Description
Features
The NC7SV19 is a 1-of-2 decoder/demultiplexer from
Fairchild’s Ultra Low Power-A (ULP-A) Series of
TinyLogic . ULP-A is ideal for applications that require
extreme high speed, high drive and low power. This prod-
uct is designed for a wide low voltage operating range
(0.9V to 3.6V VCC) and applications that require more drive
■ 0.9V to 3.6V VCC supply operation
■ 3.6V overvoltage tolerant I/O’s at VCC from 0.9V to 3.6V
■ Extremely High Speed tPD
1.5 ns typ for 2.7V to 3.6V VCC
2.0 ns typ for 2.3V to 2.7V VCC
3.0 ns typ for 1.65V to 1.95V VCC
4.0 ns typ for 1.4V to 1.6V VCC
8.0 ns typ for 1.1V to 1.3V VCC
16.0 ns typ for 0.9V VCC
and speed than the TinyLogic ULP series, but still offer
best in class low power operation.
The NC7SV19 is uniquely designed for optimized power
and speed, and is fabricated with an advanced CMOS
technology to achieve high-speed operation while main-
taining low CMOS power dissipation.
■ Power-Off high impedance inputs and outputs
■ High Static Drive (IOH/IOL
±24 mA @ 3.00V VCC
±18 mA @ 2.30V VCC
±6 mA @ 1.65V VCC
±4 mA @ 1.4V VCC
)
±2 mA
@ 1.1V VCC
±0.1 mA @ 0.9V VCC
■ Uses patented Quiet Series noise/EMI reduction
circuitry
■ Ultra small MicroPak leadfree package
■ Ultra low dynamic power
Ordering Code:
Package
Number
MAA06A
MAC06A
Product Code
Top Mark
V19
Order Number
Package Description
Supplied As
NC7SV19P6X
NC7SV19L6X
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead MicroPak, 1.0mm Wide
3k Units on Tape and Reel
5k Units on Tape and Reel
AU
Battery Life vs. V Supply Voltage
CC
TinyLogic ULP and ULP-A with up to 50% less power consumption can
extend your battery life significantly.
Battery Life = (Vbattery *Ibattery*.9)/(Pdevice)/24hrs/day
Where, Pdevice = (ICC * VCC) + (CPD + CL) * VCC2 * f
Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and
derated 90% and device frequency at 10MHz, with CL = 15 pF load
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
Quiet Series and MicroPak are trademarks of Fairchild Semiconductor Corporation.
© 2004 Fairchild Semiconductor Corporation
DS500851
www.fairchildsemi.com
Pin Descriptions
Connection Diagrams
Pin Names
Description
Pin Assignments for SC70
E
A
Decoder Output Enable/Demultiplexer Data
Decoder Address/Demultiplexer Select
Outputs
Y0, Y1
Function Table
Input
Output
0 = A + E
Y
Y
1 = A + E
A
L
E
L
L
H
H
H
L
H
X
L
(Top View)
H
H
H = HIGH Logic Level
L = LOW Logic Level
X = Don’t Care
Pin One Orientation Diagram
AAA represents Product Code Top Mark - see ordering code.
Note: Orientation of Top Mark determines Pin One location. Read the top
product code mark left to right, Pin One is the lower left pin (see diagram).
Pad Assignments for MicroPak
(Top Thru View)
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2
Absolute Maximum Ratings(Note 1)
Recommended Operating
Conditions (Note 3)
−0.5V to +4.6V
Supply Voltage (VCC
DC Input Voltage (VIN
DC Output Voltage (VOUT
HIGH or LOW State (Note 2)
CC = 0V
DC Input Diode Current (IIK) VIN < 0V
DC Output Diode Current (IOK
)
)
−0.5V to +4.6V Supply Voltage
0.9V to 3.6V
0V to 3.6V
)
Input Voltage (VIN
)
−0.5V to VCC +0.5V
−0.5V to +4.6V
±50 mA
Output Voltage (VOUT
)
V
V
CC = 0.0V
0V to 3.6V
0V to VCC
HIGH or LOW State
)
Output Current in IOH/IOL
V
V
OUT < 0V
−50 mA
+50 mA
± 50 mA
V
V
V
V
V
V
CC = 3.0V to 3.6V
CC = 2.3V to 2.7V
CC = 1.65V to 1.95V
CC = 1.4V to 1.6V
CC = 1.1V to 1.3V
CC = 0.9V
±24 mA
±18 mA
OUT > VCC
DC Output Source/Sink Current (IOH/IOL
DC VCC or Ground Current per
Supply Pin (ICC or Ground)
)
±6 mA
±4 mA
± 50 mA
±2 mA
Storage Temperature Range (TSTG
)
−65°C to +150°C
±0.1 mA
Free Air Operating Temperature (TA)
−40°C to +85°C
Minimum Input Edge Rate (∆t/∆V)
V
IN = 0.8V to 2.0V, VCC = 3.0V
10 ns/V
Note 1: Absolute Maximum Ratings: are those values beyond which the
safety of the device cannot be guaranteed. The device should not be oper-
ated at these limits. The parametric values defined in the Electrical Charac-
teristics tables are not guaranteed at the absolute maximum ratings. The
“Recommended Operating Conditions” table will define the conditions for
actual device operation.
Note 2: IO Absolute Maximum Rating must be observed.
Note 3: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
VCC
T
A = +25°C
TA = −40°C to +85°C
Symbol
Parameter
Units
Conditions
(V)
Min
0.65 x VCC
Max
Min
Max
VIH
HIGH Level
0.90
0.65 x VCC
0.65 x VCC
0.65 x VCC
0.65 x VCC
1.6
Input Voltage
1.10 ≤ VCC ≤ 1.30 0.65 x VCC
1.40 ≤ VCC ≤ 1.60 0.65 x VCC
1.65 ≤ VCC ≤ 1.95 0.65 x VCC
V
2.30 ≤ VCC < 2.70
2.70 ≤ VCC ≤ 3.60
0.90
1.6
2.0
2.0
VIL
LOW Level
0.35 x VCC
0.35 x VCC
0.35 x VCC
0.35 x VCC
0.7
0.35 x VCC
0.35 x VCC
0.35 x VCC
0.35 x VCC
0.7
Input Voltage
1.10 ≤ VCC ≤ 1.30
1.40 ≤ VCC ≤ 1.60
1.65 ≤ VCC ≤ 1.95
2.30 ≤ VCC < 2.70
2.70 ≤ VCC ≤ 3.60
0.90
V
0.8
0.8
VOH
HIGH Level
V
V
V
V
V
V
CC − 0.1
CC − 0.1
CC − 0.2
CC − 0.2
CC − 0.2
CC − 0.2
VCC − 0.1
VCC − 0.1
VCC − 0.2
VCC − 0.2
VCC − 0.2
VCC − 0.2
Output Voltage
1.10 ≤ VCC ≤ 1.30
1.40 ≤ VCC ≤ 1.60
1.65 ≤ VCC ≤ 1.95
2.30 ≤ VCC < 2.70
2.70 ≤ VCC ≤ 3.60
I
OH = −100 µA
1.10 ≤ VCC ≤ 1.30 0.75 x VCC
1.40 ≤ VCC ≤ 1.60 0.75 x VCC
0.75 x VCC
0.75 x VCC
1.25
I
I
OH = −2 mA
OH = −4 mA
V
1.65 ≤ VCC ≤ 1.95
2.30 ≤ VCC < 2.70
2.30 ≤ VCC < 2.70
2.70 ≤ VCC ≤ 3.60
2.30 ≤ VCC < 2.70
2.70 ≤ VCC ≤ 3.60
2.70 ≤ VCC ≤ 3.60
1.25
2.0
1.8
2.2
1.7
2.4
2.2
I
I
OH = −6 mA
2.0
1.8
OH = −12 mA
2.2
1.7
I
I
OH = −18 mA
OH = −24 mA
2.4
2.2
3
www.fairchildsemi.com
DC Electrical Characteristics (Continued)
VCC
T
A = +25°C
TA = −40°C to +85°C
Symbol
Parameter
LOW Level
Units
Conditions
(V)
Min
Max
Min
Max
0.1
VOL
0.90
0.1
0.1
Output Voltage
1.10 ≤ VCC ≤ 1.30
1.40 ≤ VCC ≤ 1.60
1.65 ≤ VCC ≤ 1.95
2.30 ≤ VCC < 2.70
2.70 ≤ VCC ≤ 3.60
1.10 ≤ VCC ≤ 1.30
1.40 ≤ VCC ≤ 1.60
1.65 ≤ VCC ≤ 1.95
2.30 ≤ VCC < 2.70
2.70 ≤ VCC ≤ 3.60
2.30 ≤ VCC < 2.70
2.70 ≤ VCC ≤ 3.60
2.70 ≤ VCC ≤ 3.60
0.90 to 3.60
0.1
0.2
0.2
I
OL = 100 µA
0.2
0.2
0.2
0.2
0.2
0.2
0.25 x VCC
0.25 x VCC
0.3
0.25 x VCC
0.25 x VCC
0.3
I
I
I
OL = 2 mA
OL = 4 mA
OL = 6 mA
V
0.4
0.4
I
OL = 12 mA
0.4
0.4
0.6
0.6
I
I
OL = 18 mA
OL = 24 mA
0.4
0.4
0.55
±0.1
0.5
0.55
±0.5
0.5
IIN
Input Leakage Current
µA
µA
0 ≤ VI ≤ 3.6V
IOFF
ICC
Power Off Leakage Current
Quiescent Supply Current
0
0 ≤ (VI, VO) ≤ 3.6V
VI = VCC or GND
0.90 to 3.60
0.9
0.9
µA
0.90 to 3.60
±0.9
VCC ≤ VI ≤ 3.6V
AC Electrical Characteristics
VCC
T
A = +25°C
TA = −40°C to +85°C
Figure
Number
Symbol
Parameter
Units
Conditions
(V)
Min
Typ
16
8
Max
Min
Max
tPHL
tPLH
Propagation Delay
S to Z
0.90
C
L = 15 pF, RL = 1 MΩ
L = 15 pF, RL = 2 kΩ
1.10 ≤ VCC ≤ 1.30
1.40 ≤ VCC ≤ 1.60
1.65 ≤ VCC ≤ 1.95
2.30 ≤ VCC < 2.70
2.70 ≤ VCC ≤ 3.60
0
3.0
2.0
1.0
1.0
0.8
15.5
8.5
6.7
4.1
3.4
2.2
1.0
1.2
0.8
0.7
18.8
9.5
7.5
4.4
3.6
C
4
Figures
1, 2
ns
3
2
C
L = 30 pF, RL = 500Ω
1.5
2.0
4.5
CIN
Input Capacitance
Output Capacitance
Power Dissipation
Capacitance
pF
pF
COUT
CPD
0
VI = 0V or VCC
f = 10 MHz
0.90 to 3.60
15
pF
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4
AC Loading and Waveforms
FIGURE 1. AC Test Circuit
FIGURE 2. AC Waveforms
VCC
Symbol
3.3V ± 0.3V
1.5V
2.5V ± 0.2V
1.8V ± 0.15V
VCC/2
1.5V ± 0.10V
1.2V ± 0.10V
VCC/2
0.9V
VCC/2
VCC/2
Vmi
VCC/2
VCC/2
VCC/2
VCC/2
Vmo
1.5V
VCC/2
VCC/2
5
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Tape and Reel Specification
TAPE FORMAT for SC70
Package
Tape
Section
Number
Cavities
125 (typ)
3000
Cavity
Status
Empty
Filled
Cover Tape
Status
Designator
Leader (Start End)
Carrier
Sealed
P6X
Sealed
Trailer (Hub End)
75 (typ)
Empty
Sealed
TAPE DIMENSIONS inches (millimeters)
Tape Size
DIM A
DIM B
DIM F
DIM Ko
DIM P1
DIM W
Package
0.093
(2.35)
0.096
(2.45)
0.138 ± 0.004 0.053 ± 0.004
(3.5 ± 0.10) (1.35 ± 0.10)
0.157
(4)
0.315 ± 0.004
(8 ± 0.1)
SC70-6
8 mm
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6
Tape and Reel Specification (Continued)
TAPE FORMAT for MicroPak
Package
Tape
Section
Number
Cavities
125 (typ)
5000
Cavity
Status
Empty
Filled
Cover Tape
Status
Designator
Leader (Start End)
Carrier
Sealed
L6X
Sealed
Trailer (Hub End)
75 (typ)
Empty
Sealed
TAPE DIMENSIONS inches (millimeters)
REEL DIMENSIONS inches (millimeters)
Tape
Size
A
B
C
D
N
W1
W2
W3
7.0
0.059
0.512
0.795
2.165 0.331 + 0.059/−0.000
0.567
W1 + 0.078/−0.039
(W1 + 2.00/−1.00)
8 mm
(177.8) (1.50) (13.00) (20.20) (55.00) (8.40 + 1.50/−0.00)
(14.40)
7
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Physical Dimensions inches (millimeters) unless otherwise noted
6-Lead SC70, EIAJ SC88, 1.25mm Wide
Package Number MAA06A
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8
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
6-Lead MicroPak, 1.0mm Wide
Package Number MAC06A
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. 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 (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be rea-
sonably expected to result in a significant injury to the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be rea-
sonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
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9
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