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HD74HC139 데이터시트 - Hitachi -> Renesas Electronics

부품번호상세내용제조사
HD74HC139 Dual 2-to-4-line Decoders/Demultiplexers Hitachi
Hitachi -> Renesas Electronics Hitachi
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HD74HC139 데이타시트 PDF : HD74HC139 pdf   
HD74HC139 image

Description
The HD74HC139 contains two independent two-to-four-line decoders each with a single active low enable input (1G or 2G). Data on the slect inputs (1A and 1B or 2A and 2B) cause one of the four normally high outputs to go low.

Features
• High Speed Operation: tpd (A, B to Y, 4 levels) = 14 ns typ (CL = 50 pF)
• High Output Current: Fanout of 10 LSTTL Loads
• Wide Operating Voltage: VCC = 2 V to 6 V
• Low Input Current: 1 µA max
• Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)

 

"HD74HC139" 관련 부품명

부품번호상세내용PDF제조사
SN74HCT139PWRG4 DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS SN74HCT139PWRG4 View Texas Instruments
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SN74LS155ADG4 DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS SN74LS155ADG4 View Texas Instruments
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AC139M DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS AC139M View Texas Instruments
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HD74HC139 Dual 2-to-4-line Decoders/Demultiplexers HD74HC139 View Renesas Electronics
CD54AC139 DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS CD54AC139 View Texas Instruments
74LS155 Dual 2-Line to 4-Line Decoders/Demultiplexers 74LS155 View Fairchild Semiconductor
HD74LV139A Dual 2-to-4-line Decoders / Demultiplexers HD74LV139A View Renesas Electronics

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