TECHNICAL DATA
IN74HCT30A
8-Input NAND Gate
The IN74HCT30A is high-speed Si-gate CMOS device and is pin
compatible with low power Schottky TTL (LSTTL) . The device provide
the 8-input NAND function.
•
Outputs Directly Interface to CMOS, NMOS, and TTL
•
Operating Voltage Range: 4.5 to 5.5 V
•
Low Input Current: 1.0
µA
•
High Noise Immunity Characteristic of CMOS Devices
ORDERING INFORMATION
IN74HCT30AN
Plastic
IN74HCT30AD
SOIC
T
A
= -55° ÷ 125° C for all packages
LOGIC DIAGRAM
A
B
PIN ASSIGNMENT
A
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V CC
C
D
Y
E
F
G
H
B
C
D
E
F
GND
-
H
G
-.
-
Y
FUNCTION TABLE
PIN 14 =V
CC
PIN 7 = GND
Inputs
A
L
X
X
X
X
X
X
X
H
B
X
L
X
X
X
X
X
X
H
С
X
X
L
X
X
X
X
X
H
D
X
X
X
L
X
X
X
X
H
E
X
X
X
X
L
X
X
X
H
F
X
X
X
X
X
L
X
X
H
G
X
X
X
X
X
X
L
X
H
H
X
X
X
X
X
X
X
L
H
Output
Y
H
H
H
H
H
H
H
H
L
X = don’t care
1
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