SL74HCT153
Dual 4-Input Data Selector/Multiplexer
High-Performance Silicon-Gate CMOS
The SL74HCT153 is identical in pinout to the LS/ALS153. The
SL74HCT153 may be used as a level converter for interfacing TTL or
NMOS outputs to High Speed CMOS inputs.
The Address Inputs select one of four Data Inputs from each
multiplexer. Each multiplexer has an active-low Strobe control and a
noninverting output.
•
TTL/NMOS Compatible Input Levels
•
Outputs Directly Interface to CMOS, NMOS, and TTL
•
Operating Voltage Range: 4.5 to 5.5 V
•
Low Input Current: 1.0
µA
O
RDERING INFORMATION
SL74HCT153N Plastic
SL74HCT153D SOIC
T
A
= -55° to 125° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
FUNCTION TABLE
Inputs
A1
X
L
PIN 16 =V
CC
PIN 8 = GND
L
H
H
A0
X
L
H
L
H
Strobe
H
L
L
L
L
Output
Y
L
D0
D1
D2
D3
D0,D1...D3=the level of the respective
Data Input
X = don’t care
SLS
System Logic
Semiconductor
SLS [ SYSTEM LOGIC SEMICONDUCTOR ]
