HD74HC151 Datasheet, PDF (1/7 Pages) Hitachi Semiconductor – 1 of-8-line Data Selector/Multiplexer

HD74HC151
1-of-8-line Data Selector/Multiplexer
REJ03D0575-0200
(Previous ADE-205-449)
Rev.2.00
Oct 11, 2005
Description
HD74HC151 selects one of the 8 data sources, depending on the address presented on the A, B and C inputs. It features
both true (Y) and complement (W) outputs. The strobe input must be at a low logic level to enable this multiplexer. A
high logic level at the strobe forces the W output high and the Y output low.
Features
• High Speed Operation: t_pd (Any D to Y or W) = 18 ns typ (C_L = 50 pF)
• High Output Current: Fanout of 10 LSTTL Loads
• Wide Operating Voltage: V_CC = 2 to 6 V
• Low Input Current: 1 µA max
• Low Quiescent Supply Current: I_CC (static) = 4 µA max (Ta = 25°C)
• Ordering Information
Part Name
Package Type
Package Code
(Previous Code)
Package
Abbreviation
HD74HC151P
DILP-16 pin
PRDP0016AE-B
(DP-16FV)
P
HD74HC151FPEL SOP-16 pin (JEITA)
PRSP0016DH-B
(FP-16DAV)
FP
HD74HC151RPEL SOP-16 pin (JEDEC)
PRSP0016DG-A
RP
(FP-16DNV)
Note: Please consult the sales office for the above package availability.
Taping Abbreviation
(Quantity)
—
EL (2,000 pcs/reel)
EL (2,500 pcs/reel)
Function Table
C
X
L
L
L
L
H
H
H
H
H : High level
L : Low level
X : Irrelevant
Inputs
Select
B
A
X
X
L
L
L
H
H
L
H
H
L
L
L
H
H
L
H
H
Strobe S
H
L
L
L
L
L
L
L
L
Outputs
Y
W
L
H
D0
D0
D1
D1
D2
D2
D3
D3
D4
D4
D5
D5
D6
D6
D7
D7
Rev.2.00, Oct 11, 2005 page 1 of 6