74HC_HCT151 Datasheet, PDF (3/7 Pages) Integrated Circuit Systems – 74HC/HCT151 8-input multiplexer

Philips Semiconductors
8-input multiplexer
PIN DESCRIPTION
PIN NO.
4, 3, 2, 1, 15, 14, 13, 12
5
6
7
8
11, 10, 9
16
SYMBOL
I₀ to I₇
Y
Y
E
GND
S₀, S₁, S₂
V_CC
NAME AND FUNCTION
multiplexer inputs
multiplexer output
complementary multiplexer output
enable input (active LOW)
ground (0 V)
select inputs
positive supply voltage
Product specification
74HC/HCT151
Fig.1 Pin configuration.
Fig.2 Logic symbol.
December 1990
Fig.3 IEC logic symbol.
3