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National Semiconductor Electronic Components Datasheet

74F132SC Datasheet

Quad 2-Input NAND Schmitt Trigger

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74F132SC pdf
November 1994
54F/74F132
Quad 2-Input NAND Schmitt Trigger
General Description
The ’F132 contains four 2-input NAND gates which accept
standard TTL input signals and provide standard TTL output
levels. They are capable of transforming slowly changing in-
put signals into sharply defined, jitter-free output signals. In
addition, they have a greater noise margin than conventional
NAND gates.
Each circuit contains a 2-input Schmitt trigger followed by
level shifting circuitry and a standard FAST® output struc-
ture. The Schmitt trigger uses positive feedback to effectively
speed-up slow input transitions, and provide different input
threshold voltages for positive and negative-going transi-
tions. This hysteresis between the positive-going and
negative-going input threshold (typically 800 mV) is deter-
mined by resistor ratios and is essentially insensitive to tem-
perature and supply voltage variations.
Features
n Guaranteed 4000V minimum ESD protection
n Standard Military Drawing (SMD)
n 5962-89487
Ordering Code: See Section 0
Commercial
74F132PC
74F132SC (Note 1)
74F132SJ (Note 1)
Military
54F132DM (Note 2)
54F132FM (Note 2)
54F132LM (Note 2)
Package
Number
N14A
J14A
M14A
M14D
W14B
E20A
Package Description
14-Lead (0.300" Wide) Molded Dual-In-Line
14-Lead Ceramic Dual-In-Line
14-Lead (0.150" Wide) Molded Small Outline, JEDEC
14-Lead (0.300" Wide) Molded Small Outline, EIAJ
14-Lead Cerpack
20-Lead Ceramic Leadless Chip Carrier, Type C
Note 1: Devices also available in 13" reel. Use suffix = SCX and SJX.
Note 2: Military grade device with environmental and burn-in processing. Use suffix = DMQB, FMQB and LMQB.
Logic Symbol
IEEE/IEC
DSXXX
DS009477-3
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
© 1997 National Semiconductor Corporation DS009477
PrintDate=1997/08/28 PrintTime=12:25:28 10193 ds009477 Rev. No. 1 cmserv Proof
www.national.com
1
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National Semiconductor Electronic Components Datasheet

74F132SC Datasheet

Quad 2-Input NAND Schmitt Trigger

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74F132SC pdf
Connection Diagrams
Pin Assignment for
DIP, SOIC and Flatpak
Pin Assignment
for LCC
DS009477-1
Unit Loading/Fan Out See Section 0 for U.L. definitions
Pin Names
Description
An, Bn
On
Inputs
Outputs
U.L.
HIGH/LOW
1.0/1.0
50/33.3
54F/74F
Input IIH/IIL
Output IOH/IOL
20 µA/−0.6 mA
−1 mA/20 mA
Function Table
Inputs
AB
LL
LH
HL
HH
H = HIGH Voltage Level
L = LOW Voltage Level
Outputs
O
H
H
H
L
DS009477-2
DSXXX
www.national.com
2
PrintDate=1997/08/28 PrintTime=12:25:31 10193 ds009477 Rev. No. 1 cmserv Proof
2



National Semiconductor Electronic Components Datasheet

74F132SC Datasheet

Quad 2-Input NAND Schmitt Trigger

No Preview Available !

74F132SC pdf
Absolute Maximum Ratings (Note 3)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Storage Temperature
Ambient Temperature under Bias
Junction Temperature under Bias
Plastic
VCC Pin Potential to
Ground Pin
Input Voltage (Note 4)
Input Current (Note 4)
Voltage Applied to Output
in HIGH State (with VCC = 0V)
Standard Output
TRI-STATE® Output
−65˚C to +150˚C
−55˚C to +125˚C
−55˚C to +175˚C
−55˚C to +150˚C
−0.5V to +7.0V
−0.5V to +7.0V
−30 mA to +5.0 mA
−0.5V to VCC
−0.5V to +5.5V
Current Applied to Output
in LOW State (Max)
ESD Last Passing Voltage (Min)
twice the rated IOL (mA)
4000V
Recommended Operating
Conditions
Free Air Ambient Temperature
Military
−55˚C to +125˚C
Commercial
0˚C to +70˚C
Supply Voltage
Military
+4.5V to +5.5V
Commercial
+4.5V to +5.5V
Note 3: Absolute maximum ratings are values beyond which the device may
be damaged or have its useful life impaired. Functional operation under these
conditions is not implied.
Note 4: Either voltage limit or current limit is sufficient to protect inputs.
DC Electrical Characteristics
Symbol
Parameter
VT+
VT−
VT
VCD
VOH
VOL
IIH
IBVI
ICEX
VID
IOD
IIL
IOS
ICCH
ICCL
Positive-going Threshold
Negative-going Threshold
Hysteresis (VT+ − VT−)
Input Clamp Diode Voltage
Output HIGH
Voltage
Output LOW
Voltage
Input HIGH
54F 10% VCC
74F 10% VCC
74F 5% VCC
54F 10% VCC
74F 10% VCC
54F
Current
74F
Input HIGH Current 54F
Breakdown Test
74F
Output HIGH
54F
Leakage Current
74F
Input Leakage
74F
Test
Output Leakage
74F
Circuit Current
Input LOW Current
Output Short-Circuit Current
Power Supply Current
Power Supply Current
54F/74F
Min Typ Max
1.5 2.0
0.7 1.1
0.4
−1.2
2.5
2.5
2.7
0.5
0.5
20.0
5.0
100
7.0
250
50
4.75
3.75
−0.6
−60 −150
17.0
18.0
Units
V
V
V
V
V
V
µA
µA
µA
V
µA
mA
mA
mA
mA
VCC Conditions
5.0
5.0
5.0
Min
Min
Min
Max
IIN = −18 mA
IOH = −1 mA
IOH = −1 mA
IOH = −1 mA
IOL = 20 mA
IOL = 20 mA
VIN = 2.7V
Max VIN = 7.0V
Max VOUT = VCC
0.0
0.0
Max
Max
Max
Max
IID = 1.9 µA
All Other Pins Grounded
VIOD = 150 mV
All Other Pins Grounded
VIN = 0.5V
VOUT = 0V
VO = HIGH
VO = LOW
3
PrintDate=1997/08/28 PrintTime=12:25:38 10193 ds009477 Rev. No. 1 cmserv Proof
www.national.com
3




Part Number 74F132SC
Description Quad 2-Input NAND Schmitt Trigger
Maker National Semiconductor
Total Page 8 Pages
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