Hitachi -> Renesas Electronics
Synchronous Up/Down Decade Counter with Single Clock Line
Philips Electronics
Presettable synchronous 4-bit binary up/down counter
Philips Electronics
Presettable synchronous 4-bit binary up/down counter
STMicroelectronics
Rad-hard high speed 2 to 6 V CMOS logic series
Hitachi -> Renesas Electronics
Synchronous Up/Down Decade Counter with Single Clock Line
STMicroelectronics
Rad-hard high speed 2 to 6 V CMOS logic series