Part Number
|
IN74ACT158 |
Manufacturer
|
IK Semiconductor |
Description
|
Quad 2-1 Data Selector/Multiplexer |
Published
|
Dec 8, 2005 |
Detailed Description
|
TECHNICAL DATA
IN74ACT158
Quad 2-Input Data Selector/Multiplexer
High-Speed Silicon-Gate CMOS
The IN74ACT158 is identi...
|
Datasheet
|
IN74ACT158
|
Overview
TECHNICAL DATA
IN74ACT158
Quad 2-Input Data Selector/Multiplexer
High-Speed Silicon-Gate CMOS
The IN74ACT158 is identical in pinout to the LS/ALS138, HC/HCT138.
The IN74ACT158 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.
This device routes 2 nibbles (A or B) to a single port (Y) as determined by the Select input.
The data is presented at the outputs in invertered form.
A high level on the Output Enable input sets all four Y outputs to a high level.
• 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; 0.
1 µA @ 25°C • Outputs Source/Sink 24...
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