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KK74ACT138

KODENSHI KOREA
Part Number KK74ACT138
Manufacturer KODENSHI KOREA
Description 1-of-8 Decoder/Demultiplexer High-Speed Silicon-Gate CMOS
Published Apr 10, 2010
Detailed Description TECHNICAL DATA www.DataSheet4U.com KK74ACT138 1-of-8 Decoder/Demultiplexer High-Speed Silicon-Gate CMOS The KK74ACT13...
Datasheet PDF File KK74ACT138 PDF File

KK74ACT138
KK74ACT138


Overview
TECHNICAL DATA www.
DataSheet4U.
com KK74ACT138 1-of-8 Decoder/Demultiplexer High-Speed Silicon-Gate CMOS The KK74ACT138 is identical in pinout to the LS/ALS138, HC/HCT138.
The KK74ACT138 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.
The KK74ACT138 decodes a three-bit Address to one-of-eight activelot outputs.
This device features three Chip Select inputs, two active-low and one active-high to facilitate the demultiplexing, cascading, and chipselecting functions.
The demultiplexing function is accomplished by using the Address inputs to select the desired device output; one of the Chip Selects is used as a data input while the other Chip Selects are held in their active states.
• 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 mA ORDERING INFORMATION KK74ACT138N Plastic KK74ACT138D SOIC TA = ...



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