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DM74S132N
Quad 2-Input Schmitt Trigger NAND Gate
gif Natiqnal
Semiconductor
DM74S132
Quad 2-Input Schmitt Trigger NAND Gate
General Description
This device contains four independent gates that perform
the logic NAND function. Each gate has two inputs that are
Schmitt Triggers.
Connection Diagram
Dual-In-Llne Package
TL/Ffi9800-1
Order Number DM74S132N
Sm, NS Package Number N14A
Absolute Maximum Ratings (Note)
" MllltarylAerospace specified devlces are required,
please contact the National Semlconductor Sales
OffItte/Diatrlbutttrtt for availability and speclflcatlons.
Supply Voltage 7V
Input Voltage 5.5V
Operating Free Air Temperature Range
DM74S 0''C to + 70'C
Storage Temperature Range - 65°C to + 150°C
Recommended Operating Conditions
Note: The “Absolute Maximum Ratings" are those values
beyond which [he safety of the device cannot be guaran-
teed. The device should not be operated at these limits. The
parametric values defined in the "Electrical Characteristics"
table are not guaranteed at the absolute maximum ratings.
The "Recommended Operating Conditions " table will define
the conditions for acute] device operation.
Symbol Parameter DM74S132 Unlts
Mln Nom Max
Vcc Supply Voltage 4.75 5 5.25 V
VIH High Level Input Voltage 2 V
" Low Level Input Voltage 0.8 V
IOH High Level Output Current --1 mA
IOL Low Level Output Current 20 mA
TA Free Air Operating Temperature 0 70 "C
VT + Positive-Going
Threshold Voltage 1.6 1.9 V
VT _ Negative-Going
Threshold Voltage 1.1 1.4 V
VT + -VT - Hysteresis Voltage 0.2 v
IT + Input Cu trent at Positive- - I .
Going Threshold th9 mA
IT- Input Current at Negative- _ . .
Going Threshold 1 .1 mA
"DC limits apply over operating temperature range; AC limits apply at TA ' +25''C and Vcc = + 5.0V.
“Typical Value.
Electrical Characteristics Over recommended operating free air temperature range (unless otherwise noted)
Symbol Parameter Conditions Min (Note 1) Max Units
VI InputClamp Voltage Vcc = Min, II = --18 mA -1.2 V
VOH High Level Output Vcc = Min, IOH = Max 2 7 3 4 V
Voltage " = Max . .
VOL Low Level Output VCC = Min, lor. = Max 0 35 o 5 V
Voltage " = Min . .
l. InputCurrent tp Max Vcc = Max, VI = 5.5V 1 m A
Input Voltage
IIH High Level Input Current VCC = Max,hh -=. 2.7V 50 pLA
lit. Low Level Input Current Vcc = Max,hh = 0.5V -2.0 mA
kos Short Circuit Vcc = Max _ _
Output Current (Note 2) 40 100 mA
ICCH Supply Current with Vcc = Max
Outputs High 44 mA
lch Supply Current with Vcc = Max 68 m A
Outputs Low
Note t.. All typical; are at Vcc -- 5V. TA = 25'C.
Note 2: Not more then one output should be shorted at a lime. and the duration should not exceed one second
Switching Characteristics VCC = 5V and TA = 25'C (See Section 1 for Test Waveforms and Output Load)
RL == Mon
Symbol Parameter A. = " pF Unlta
Mln Max
tpLH Propagation Delay Time 1 o. 5 ns
Low to High Level Output
tpHL Propagation Delay Time 1 3 ns
High to Low Level Output
This datasheet has been :
www.ic-phoenix.com
Datasheets for electronic components.
National Semiconductor was acquired by Texas Instruments.
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This file is the datasheet for the following electronic components:
DM74S132 - product/dm74s132?HQS=T|-nu|l-nu|l-dscatalog-df-pf—null-wwe
DM74S132 - product/dm74s132?HQS=T|-nu|I-nu|I-dscatalog-df—pf—null-wwe
DM74S132N - product/dm74s132n?HQS=T|-nulI-nulI-dscatalog-df-pf-nuIl-wwe
DM74S132 - product/dm74s132?HQS=T|-nu|I-nu|I-dscatalog-df—pf-null-wwe
DM74S132N - product/dm74s132n?HQS=T|-null-nulI-dscatalog-df-pf-null-wwe
DM74S132N - product/dm74s132n?HQS=T|-nu|I-nulI-dscatalog-df-pf-nuIl-wwe