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MC74VHC1G132 Datasheet, PDF (1/6 Pages) ON Semiconductor – 2-Input NAND Schmitt-Trigger | |||
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MC74VHC1G132
2âInput NAND
SchmittâTrigger
The MC74VHC1G132 is a single gate CMOS Schmitt NAND
trigger fabricated with silicon gate CMOS technology. It achieves high
speed operation similar to equivalent Bipolar Schottky TTL while
maintaining CMOS low power dissipation.
The internal circuit is composed of three stages, including a buffer
output which provides high noise immunity and stable output.
The MC74VHC1G132 input structure provides protection when
voltages up to 7.0 V are applied, regardless of the supply voltage. This
allows the MC74VHC1G132 to be used to interface 5.0 V circuits to
3.0 V circuits.
The MC74VHC1G132 can be used to enhance noise immunity or to
square up slowly changing waveforms.
Features
⢠High Speed: tPD = 3.6 ns (Typ) at VCC = 5.0 V
⢠Low Power Dissipation: ICC = 1.0 mA (Max) at TA = 25°C
⢠Power Down Protection Provided on Inputs
⢠Balanced Propagation Delays
⢠Pin and Function Compatible with Other Standard Logic Families
⢠Chip Complexity: FETs = 68; Equivalent Gates = 16
⢠PbâFree Packages are Available
IN B 1
IN A 2
GND 3
5 VCC
4 OUT Y
Figure 1. Pinout (Top View)
IN A
&
IN B
OUT Y
Figure 2. Logic Symbol
© Semiconductor Components Industries, LLC, 2005
1
August, 2005 â Rev. 17
http://onsemi.com
MARKING
DIAGRAMS
5
1
SCâ88A/SOTâ353/SCâ70
DF SUFFIX
CASE 419A
5
VD M G
G
1
5
1
TSOPâ5/SOTâ23/SCâ59
DT SUFFIX
CASE 483
5
VD AYW G
G
1
VD = Device Code
M
= Date Code*
A
= Assembly Location
Y
= Year
W
= Work Week
G
= PbâFree Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position may
vary depending upon manufacturing location.
PIN ASSIGNMENT
1
IN B
2
IN A
3
GND
4
OUT Y
5
VCC
FUNCTION TABLE
Inputs
Output
A
B
Y
L
L
H
L
H
H
H
L
H
H
H
L
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
Publication Order Number:
MC74VHC1G132/D
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