TC74HC40102AP Datasheet | Toshiba

TC74HC40102,40103AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC40102AP, TC74HC40102AF TC74HC40103AP, TC74HC40103AF TC74HC40102AP/AF Dual BCD Programmable Down Counter TC74HC40103AP/AF 8-Bit Binary Programmable Down Counter The TC74HC40102A and TC74HC40103A are high speed CMOS PROGRAMMABLE DOWN COUNTERS fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The output terminal ( CO/ZD ) goes to an active low state when the down count reaches zero. Since the TC74HC40102A is designed as a BCD counter, programming up to 99 counts is possible. The TC74HC40103A,...