HD74HC4051
8-Channel Analog Multiplexer Demultiplexer
REJ03D0648-0200
(Previous ADE-205-535)
Rev.2.00
Mar 30, 2006
Description
This device connects together the outputs of 8 switches, thus achieving an 8 Channel Multiplexer. The binary code
placed on the A, B, and C select lines determine which one of the eight switches in “on”, and connects one of the eight
inputs to the common output.
Features
•
High Speed Operation
•
Wide Operating Voltage: V
CC
= 2 to 6 V
•
Low Quiescent Supply Current: I
CC
(static) = 4
µA
max (Ta = 25°C)
•
Ordering Information
Part Name
HD74HC4051P
HD74HC4051FPEL
HD74HC4051RPEL
Package Type
DILP-16 pin
SOP-16 pin (JEITA)
SOP-16 pin (JEDEC)
Package Code
(Previous Code)
PRDP0016AE-B
(DP-16FV)
PRSP0016DH-B
(FP-16DAV)
PRSP0016DG-A
(FP-16DNV)
P
FP
RP
Package
Abbreviation
—
EL (2,000 pcs/reel)
EL (2,500 pcs/reel)
Taping Abbreviation
(Quantity)
Note: Please consult the sales office for the above package availability.
Function Table
Control Inputs
Inhibit
L
L
L
L
L
L
L
L
H
X: Irrelevant
C
L
L
L
L
H
H
H
H
X
B
L
L
H
H
L
L
H
H
X
A
L
H
L
H
L
H
L
H
X
ON Switch
X
0
X
1
X
2
X
3
X
4
X
5
X
6
X
7
—
Rev.2.00 Mar 30, 2006 page 1 of 10