Datasheet > SN74LS191DE4

SN74LS191DE4

更新时间： 2024-11-24 02:58:15

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
14页	514K
描述
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

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SN74LS191DE4 数据手册

SN54190, SN54191, SN54LS190, SN54LS191,

SN74190, SN74191, SN74LS190, SN74LS191

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

SDLS072 – DECEMBER 1972 – 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...14

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型号	品牌	替代类型	描述	数据表
SN74LS191DR	TI	完全替代	SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL
SN74LS191NE4	TI	完全替代	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, 0.300 I
SN74LS191DG4	TI	完全替代	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, SOP-16

型号	品牌	获取价格	描述	数据表
SN74LS191DG4	TI	获取价格	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, SOP-16
SN74LS191DR	TI	获取价格	SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL
SN74LS191DRE4	TI	获取价格	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, SOP-16
SN74LS191FN	TI	获取价格	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PQCC20
SN74LS191J	TI	获取价格	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16
SN74LS191JD	MOTOROLA	获取价格	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC
SN74LS191JDS	MOTOROLA	获取价格	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC
SN74LS191N	TI	获取价格	SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL
SN74LS191N	MOTOROLA	获取价格	PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
SN74LS191N-00	TI	获取价格	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC