54LS257 datasheet(7/10 Pages) TI1

部品番号	54LS257

部品情報	TRI-STATE(RM) Quad 2-Data Selectors/Multiplexers

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メーカー	TI1 [Texas Instruments]

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7 / 10 page

Physical Dimensions inches (millimeters)

Ceramic Leadless Chip Carrier Package (E)

Order Number 54LS257ALMQB or 54LS258ALMQB

NS Package Number E20A

16-Lead Ceramic Dual-In-Line Package (J)

Order Number 54LS257ADMQB 54LS258ADMQB DM54LS257BJ or DM54LS258BJ

NS Package Number J16A

6

同様の部品番号 - 54LS257

メーカー	部品番号	データシート	部品情報
Motorola, Inc	54LS257	182Kb / 6P	QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS
National Semiconductor ...	54LS257	163Kb / 8P	TRI-STATE Quad 2-Data Selectors/Multiplexers
Texas Instruments	54LS257	661Kb / 16P	[Old version datasheet] QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
National Semiconductor ...	54LS257A	163Kb / 8P	TRI-STATE Quad 2-Data Selectors/Multiplexers
National Semiconductor ...	54LS257ADMQB	163Kb / 8P	TRI-STATE Quad 2-Data Selectors/Multiplexers

メーカー	部品番号	データシート	部品情報
National Semiconductor ...	54LS257A	163Kb / 8P	TRI-STATE Quad 2-Data Selectors/Multiplexers
	DM54S257	153Kb / 8P	TRI-STATE QUAD 1 OF 2 DATA SELECTORS / MULTIPLEXERS
	54LS253	158Kb / 6P	TRI-STATE Data Selectors/Multiplexers
	DM54LS251	135Kb / 6P	TRI-STATE Data Selectors/Multiplexers
Fairchild Semiconductor	DM74LS257B	56Kb / 5P	3-STATE Quad 2-Data Selectors/Multiplexers
National Semiconductor ...	DM7123	88Kb / 3P	Quad 2-Input DATA SELECTORS / MULTIPLEXERS
Integral Corp.	IN74HC158A	147Kb / 5P	QUAD 2-INPUT DATA SELECTORS/MULTIPLEXERS
System Logic Semiconduc...	SL74HC158	64Kb / 5P	Quad 2-Input Data Selectors/Multiplexers
ON Semiconductor	MC74HC157A	177Kb / 8P	Quad 2-Input Data Selectors/Multiplexers March, 2000 ??Rev. 8
ON Semiconductor	MC74HC157A	117Kb / 7P	Quad 2-Input Data Selectors/Multiplexers August, 2014 ??Rev. 12