Dual 1-of-4 Decoder/Demultiplexer

Description The HD74AC139/HD74ACT139 is a high-speed, dual 1-of-4 decoder/demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutually-exclusive active-Low outputs. Each decoder has an active-Low Enable input which can be used as a data input for

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HITACHIHitachi Semiconductor

日立日立公司

DUAL 1-OF-4 DECODER/DEMULTIPLEXER

DUAL 1-OF-4 DECODER/DEMULTIPLEXER High-Speed Silicon-Gate CMOS The IN74ACT139 is identical in pinout to the LS/ALS139, HC/HCT139. The IN74ACT139 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This device consists of two independent 1-of-4 decoder

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INTEGRAL

Integral Corp.

Dual 1-of-4 Decoder/Demultiplexer High-Speed Silicon-Gate CMOS

The IN74ACT139 is identical in pinout to the LS/ALS139, HC/HCT139. The IN74ACT139 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This device consists of two independent 1-of-4 decoders, each of which decodes a two-bit Address to one-of-four active-

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IKSEMICON

DUAL 1-OF-4 DECODER/DEMULTIPLEXER

DUAL 1-OF-4 DECODER/DEMULTIPLEXER High-Speed Silicon-Gate CMOS The IN74ACT139 is identical in pinout to the LS/ALS139, HC/HCT139. The IN74ACT139 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This device consists of two independent 1-of-4 decoder

文件：155.33 Kbytes 頁數(shù)：5 Pages

INTEGRAL

Integral Corp.