MC74HC4002D Ver la hoja de datos (PDF) - Motorola => Freescale
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MC74HC4002D Datasheet PDF : 4 Pages
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Dual 4-Input NOR Gate
High–Performance Silicon–Gate CMOS
The MC74HC4002 is identical in pinout to the MC14002B and
MC14002UB. The device inputs are compatible with standard CMOS
outputs; with pullup resistors, they are compatible with LSTTL outputs.
• Output Drive Capability: 10 LSTTL Loads
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2 to 6 V
• Low Input Current: 1 µA
• High Noise Immunity Characteristic of CMOS Devices
• In Compliance with the Requirements Defined by JEDEC Standard
No. 7A
• Chip Complexity: 28 FETs or 7 Equivalent Gates
A1 2
B1 3
C1 4
D1 5
A2 9
B2 10
C2 11
D2 12
LOGIC DIAGRAM
1 Y1
Y=A+B+C+D
13 Y2
PIN 14 = VCC
PIN 7 = GND
PINS 6, 8 = NO CONNECTION
MC74HC4002
14
1
14
1
N SUFFIX
PLASTIC PACKAGE
CASE 646–06
D SUFFIX
SOIC PACKAGE
CASE 751A–03
ORDERING INFORMATION
MC74HCXXXXN
MC74HCXXXXD
Plastic
SOIC
PIN ASSIGNMENT
Y1 1
A1 2
B1 3
C1 4
D1 5
NC 6
GND 7
14 VCC
13 Y2
12 D2
11 C2
10 B2
9 A2
8 NC
FUNCTION TABLE
Inputs
Output
A
B
C
D
Y
L
L
L
L
H
H
X
X
X
L
X
H
X
X
L
X
X
H
X
L
X
X
X
H
L
X = don’t care
10/95
© Motorola, Inc. 1995
1
REV 6
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