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MC74VHC1G02DTT1G Datasheet, PDF (1/6 Pages) ON Semiconductor – Single 2−Input NOR Gate | |||
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MC74VHC1G02
Single 2âInput NOR Gate
The MC74VHC1G02 is an advanced high speed CMOS 2âinput
NOR 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 MC74VHC1G02 input structure provides protection when
voltages up to 7 V are applied, regardless of the supply voltage. This
allows the MC74VHC1G02 to be used to interface 5 V circuits to 3 V
circuits.
Features
⢠High Speed: tPD = 3 ns (Typ) at VCC = 5 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 = 56
⢠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
1
OUT Y
Figure 2. Logic Symbol
http://onsemi.com
MARKING
DIAGRAMS
5
SC70â5/SCâ88A/SOTâ353
DF SUFFIX
CASE 419A
V3M G
G
1
1
SOT23â5/TSOPâ5/SC59â5
DT SUFFIX
CASE 483
1
5
V3 M G
G
1
V3 = Device Code
M = Date Code*
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
L
H
L
L
H
H
L
© Semiconductor Components Industries, LLC, 2007
January, 2007 â Rev. 17
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
1
Publication Order Number:
MC74VHC1G02/D
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