计数器、分频器

14-Stage Binary Counter/Oscillator

Counter Single 4-Bit Binary UP/Down 16-Pin PDIP Tube

Counter/Divider Single 4-Bit Decade UP 14-Pin PDIP Tube

CMOS Decade Counter W/10 Decoded Outputs 16-lead DIP

Counter Single 12-Bit Binary UP 16-Pin CDIP Tube

12-Stage Binary Ripple Counter

Dual BCD Up Counter

Binary Up/Down Counter

ECL 8-Bit Synchronous Binary Counter

Synchronous Presettable Binary Counter