SN74LS644DW datasheet(1/9 Pages) TI

1 / 9 page

SN54LS640 THRU SN54LS642, SN54LS644, SN54LS645

SN74LS640 THRU SN74LS642, SN74LS644, SN74LS645

OCTAL BUS TRANSCEIVRS

SDLS189 – APRIL 1979 – REVISED MARCH 1988

1

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

Copyright

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Número de pieza similar - SN74LS644DW

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Texas Instruments	SN74LS644	1Mb / 33P	[Old version datasheet] OCTAL BUS TRANSCEIVRS
	SN74LS644-1N	1Mb / 33P	[Old version datasheet] OCTAL BUS TRANSCEIVRS
	SN74LS644-1N	1Mb / 25P	[Old version datasheet] OCTAL BUS TRANSCEIVRS
	SN74LS644N	1Mb / 33P	[Old version datasheet] OCTAL BUS TRANSCEIVRS
	SN74LS644N	1Mb / 25P	[Old version datasheet] OCTAL BUS TRANSCEIVRS

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Texas Instruments	SN54BCT245	597Kb / 20P	[Old version datasheet] OCTAL BUS TRANSCEIVERS OCTAL BUS TRANSCEIVERS
Texas Instruments	SN74ALS620A	390Kb / 15P	[Old version datasheet] OCTAL BUS TRANSCEIVERS
Fairchild Semiconductor	DM74ALS645A	47Kb / 4P	Octal Bus Transceivers
Texas Instruments	SN54LS620	511Kb / 10P	[Old version datasheet] OCTAL BUS TRANSCEIVERS
Motorola, Inc	SN54LS640	118Kb / 3P	OCTAL BUS TRANSCEIVERS
Texas Instruments	SN54LS620	284Kb / 8P	[Old version datasheet] OCTAL BUS TRANSCEIVERS
Unisonic Technologies	U74HC245	238Kb / 5P	OCTAL BUS TRANSCEIVERS
Texas Instruments	SN54LS638_1999	205Kb / 5P	[Old version datasheet] OCTAL BUS TRANSCEIVERS
Texas Instruments	SN74ALS638A	115Kb / 7P	[Old version datasheet] OCTAL BUS TRANSCEIVERS
Unisonic Technologies	U74AHC245	227Kb / 5P	OCTAL BUS TRANSCEIVERS
Texas Instruments	SN54ALS245A	1Mb / 22P	[Old version datasheet] OCTAL BUS TRANSCEIVERS