计数器、分频器

Programmable Frequency Dividers and Digital Timers

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

CMOS Bcd Presettable Up/down Counter 16-lead DIP

Low Power Schottky Synchronous 4-bit Binary Counter W/direct Clear 16-lead DIP

Hi Speed CMOS 12-stage Binary Counter 16-lead DIP

Low Power Schottky 4-bit Binary Counter Divide By 2 And 8 14-lead DIP

Dual Bcd Decade Ripple Counter 16-lead DIP

Divide-by-twelve Counter 14-lead DIP

Integrated Circuit High Speed Divider For VCR - 1/20 1/100 - 5Vcc - 8-lead SIP

Counter Shift Registers 64-Ch Converter