M74HC257B1R pdf, M74HC257B1R 功能描述, M74HC257B1R 数据表, M74HC257B1R view ::: ALLDATASHEET :::

部件名	M74HC257B1R

功能描述	HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE

文件大小	259.1 Kbytes

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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类似零件编号 - M74HC257B1R

制造商	部件名	数据表	功能描述
STMicroelectronics	M74HC257B1R	190Kb / 11P	QUAD 2 CHANNEL MULTIPLEXER (3-STATE) Aug-2001

制造商	部件名	数据表	功能描述
NXP Semiconductors	74HC258	83Kb / 16P	Quad 2-input multiplexer; 3-state; inverting 1999 Sep 02
STMicroelectronics	74AC257	287Kb / 11P	QUAD 2 CHANNEL MULTIPLEXER 3-STATE Apr-2001
	74VHCT257A	70Kb / 10P	QUAD 2 CHANNEL MULTIPLEXER 3-STATE Mar-2000
	M54HCT257	255Kb / 12P	HCT257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE HCT258 QUAD 2 CHANNEL MULTIPLEXER 3-STATE, INVERTING Feb-1993
Toshiba Semiconductor	TC74VHC257F	235Kb / 7P	QUAD 2-CHANNEL MULTIPLEXER (3-STATE)
	TC74HC257AP	264Kb / 8P	Quad 2-Channel Multiplexer (3-state)
	TC7MH257FK	189Kb / 7P	Quad 2-Channel Multiplexer (3-State)
STMicroelectronics	74ACT257	286Kb / 11P	QUAD 2 CHANNEL MULTIPLEXER (3-STATE) Apr-2001
NXP Semiconductors	74HC258	100Kb / 14P	Quad 2-input multiplexer; 3-state; inverting Rev. 04-14 April 2008
Toshiba Semiconductor	TC74VHC257F	224Kb / 9P	Quad 2-Channel Multiplexer (3-state)