74HC/HCT151 Philips Semiconductors (Acquired by NXP), 74HC/HCT151 Datasheet - Page 3

• Manufacturer Part Number: 74HC/HCT151
• Description: 8-input Multiplexer
• Manufacturer: Philips Semiconductors (Acquired by NXP)

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