See Littelfuse Commercial Vehicle Products 产品
Programmable Frequency Dividers and Digital Timers
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
Integrated Circuit High Speed Divider For VCR - 1/20 1/100 - 5Vcc - 8-lead SIP
Synchronous Presettable Binary Counter
Counter Shift Registers 64-Ch Converter
14-Stage Binary Ripple Counter with Oscillator