逻辑 -计数器，除法器_逻辑 -计数器，除法器厂家_型号

逻辑 -计数器，除法器热门型号

型号	制造商	封装	描述
74AC169SJX	Fairchild Semiconductor	16-SOIC（0.209"，5.30mm	IC COUNTER BIDIRECT SYNC 16SOP
74AC191MTCX	Fairchild Semiconductor	16-TSSOP（0.173"，4.40mm	IC COUNTER UP/DOWN 16TSSOP
74AC191SCX	Fairchild Semiconductor	16-SOIC（0.154"，3.90mm	IC COUNTER UP/DOWN 16-SOIC
74AC191SJX	Fairchild Semiconductor	16-SOIC（0.209"，5.30mm	IC COUNTER UP/DOWN 16SOP
74ACT161SJ	Fairchild Semiconductor	16-SOIC（0.209"，5.30mm	IC COUNTER BINARY SYNC 16SOP
74ACT161SJX	Fairchild Semiconductor	16-SOIC（0.209"，5.30mm	IC COUNTER BINARY SYNC 16SOP
74ACT163MTCX	Fairchild Semiconductor	16-TSSOP（0.173"，4.40mm	IC COUNTER BINARY SYNC 16TSSOP
74ACT163MTR	STMicroelectronics	16-SOIC（0.154"，3.90mm	IC COUNTER 4-BIT SYNC 16-SOIC
74ACT163PC	Fairchild Semiconductor	16-DIP（0.300"，7.62mm）	IC COUNTER SYNC BIN 4BIT 16-DIP
74F579SCX	Fairchild Semiconductor	20-SOIC（0.295"，7.50mm	IC 8-BIT BI-D BI CTR 20 SOIC
74F779SC	Fairchild Semiconductor	16-SOIC（0.154"，3.90mm	IC COUNTER BIDIRECT 8BIT 16-SOIC
74HC160D,652	NXP Semiconductors	16-SOIC（0.154"，3.90mm	IC SYNC BCD DECADE COUNT 16SOIC
74HC160D,653	NXP Semiconductors	16-SOIC（0.154"，3.90mm	IC SYNC BCD DECADE COUNT 16SOIC
74HC160DB,118	NXP Semiconductors	16-SSOP（0.209"，5.30mm	IC SYNC BCD DECADE COUNT 16SSOP
74HC160PW,112	NXP Semiconductors	16-TSSOP（0.173"，4.40mm	IC SYNC BCD DECADE COUNT 16TSSOP
74HC161DB,118	NXP Semiconductors	16-SSOP（0.209"，5.30mm	IC SYNC 4BIT BINARY COUNT 16SSOP
74HC161PW,112	NXP Semiconductors	16-TSSOP（0.173"，4.40mm	IC SYNC 4BIT BINAR COUNT 16TSSOP
74HC163PW,112	NXP Semiconductors	16-TSSOP（0.173"，4.40mm	IC SYNC 4BIT BINAR COUNT 16TSSOP
74HC191DB,118	NXP Semiconductors	16-SSOP（0.209"，5.30mm	IC 4BIT BINAR UP/DN COUNT 16SSOP
74HC191PW,118	NXP Semiconductors	16-TSSOP（0.173"，4.40mm	IC 4BIT BINARY UP/DN CNT 16TSSOP

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