【Texas Instruments】SN74HC4020PWRG4,IC COUNTER BINARY 14BIT 16TSSOP
【Texas Instruments】SN74HC4020PWT,IC COUNTER ASYNC BINARY 16-TSSOP
【Texas Instruments】SN74HC4020PWTE4,IC COUNTER ASYNC BINARY 16-TSSOP
【Texas Instruments】SN74HC4020PWTG4,IC COUNTER BINARY 14BIT 16TSSOP
SN74HC4040AN,IC BINARY COUNTER 12-BIT 16DIP
SN74HC4040ANS,IC BINARY COUNTER 12-BIT 16SO
SN74HC4040ANSR,IC BINARY COUNTER 12-BIT 16SO
SN74HC4040APWR,IC BINARY COUNTER 12-BIT 16SO
