SN74LS642

更新时间： 2024-11-20 23:06:23

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SN74LS642 数据手册

SN54LS640 THRU SN54LS642, SN54LS644, SN54LS645

SN74LS640 THRU SN74LS642, SN74LS644, SN74LS645

OCTAL BUS TRANSCEIVRS

SDLS189 – APRIL 1979 – REVISED MARCH 1988

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...9

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型号	品牌	获取价格	描述	数据表
SN74LS642-1DW	TI	获取价格	OCTAL BUS TRANSCEIVRS
SN74LS642-1DW	ROCHESTER	获取价格	LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, SO-20
SN74LS642-1DWE4	TI	获取价格	OCTAL BUS TRANSCEIVRS
SN74LS642-1DWG4	TI	获取价格	OCTAL BUS TRANSCEIVRS
SN74LS642-1DWR	ROCHESTER	获取价格	LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, SO-20
SN74LS642-1FN	TI	获取价格	LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PQCC20
SN74LS642-1FNR	TI	获取价格	LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PQCC20
SN74LS642-1J	TI	获取价格	IC LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, Bus Driver/Transceiver
SN74LS642-1J4	TI	获取价格	IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,CERAMIC
SN74LS642-1N	TI	获取价格	OCTAL BUS TRANSCEIVRS