MC74VHC1G32
Single 2-Input OR Gate
The MC74VHC1G32 is an advanced high speed CMOS 2−input OR
gate fabricated with silicon gate CMOS technology.
The internal circuit is composed of multiple stages, including a
buffer output which provides high noise immunity and stable output.
The MC74VHC1G32 input structure provides protection when
voltages up to 7 V are applied, regardless of the supply voltage. This
allows the MC74VHC1G32 to be used to interface 5 V circuits to 3 V
circuits.
http://onsemi.com
MARKING
DIAGRAMS
Features
5
• High Speed: t = 3.7 ns (Typ) at V = 5 V
PD
CC
• Low Power Dissipation: I = 1 mA (Max) at T = 25°C
V4 M G
CC
A
SC−88A / SOT−353 / SC−70
DF SUFFIX
G
• Power Down Protection Provided on Inputs
• Balanced Propagation Delays
CASE 419A
1
• Pin and Function Compatible with Other Standard Logic Families
• Chip Complexity: FETs = 60
• These Devices are Pb−Free and are RoHS Compliant
V4 MG
G
TSOP−5 / SOT−23 / SC−59
DT SUFFIX
• NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
CASE 483
V4 = Device Code
M
G
= Date Code*
= Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position may
vary depending upon manufacturing location.
V
1
2
5
IN B
IN A
GND
CC
PIN ASSIGNMENT
4
OUT Y
1
2
3
4
5
IN B
IN A
3
GND
OUT Y
Figure 1. Pinout (Top View)
V
CC
FUNCTION TABLE
IN A
IN B
≥ 1
OUT Y
Inputs
Output
Y
A
B
Figure 2. Logic Symbol
L
L
L
H
L
L
H
H
H
H
H
H
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
© Semiconductor Components Industries, LLC, 2013
1
Publication Order Number:
February, 2013 − Rev. 19
MC74VHC1G32/D