Findchips: Compare 74AC257DC vs 54AC257DM

74AC257DC vs 54AC257DM feature comparison

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Part Life Cycle Code	Obsolete	Transferred
Ihs Manufacturer	NATIONAL SEMICONDUCTOR CORP	NATIONAL SEMICONDUCTOR CORP
Package Description	,	DIP,
Reach Compliance Code	unknown	unknown
HTS Code	8542.39.00.01	8542.39.00.01
Logic IC Type	MULTIPLEXER	MULTIPLEXER
Qualification Status	Not Qualified	Not Qualified
Base Number Matches	3	2
Part Package Code		DIP
Pin Count		16
Family		AC
JESD-30 Code		R-GDIP-T16
Length		19.43 mm
Number of Functions		4
Number of Inputs		2
Number of Outputs		1
Number of Terminals		16
Operating Temperature-Max		125 °C
Operating Temperature-Min		-55 °C
Output Characteristics		3-STATE
Output Polarity		TRUE
Package Body Material		CERAMIC, GLASS-SEALED
Package Code		DIP
Package Shape		RECTANGULAR
Package Style		IN-LINE
Propagation Delay (tpd)		11 ns
Seated Height-Max		5.08 mm
Supply Voltage-Max (Vsup)		6 V
Supply Voltage-Min (Vsup)		2 V
Supply Voltage-Nom (Vsup)		5 V
Surface Mount		NO
Technology		CMOS
Temperature Grade		MILITARY
Terminal Form		THROUGH-HOLE
Terminal Pitch		2.54 mm
Terminal Position		DUAL
Width		7.62 mm
	Logic » Multiplexer/Demultiplexers	Logic » Multiplexer/Demultiplexers