CD40193BKMSR - Renesas Electronics

Description: CD40192BMS presettable BCD up/down counter and the CD40193BMS presettable binary up/down counter each consist of four synchronously clocked, gated D type flip-flops connected as a counter. The inputs consist of four individual jam lines, a PRESET ENABLE control, individual CLOCK UP and CLOCK DOWN signals, and a master RESET. Four buffered Q signal outputs as well as CARRY and BORROW outputs for multiple-stage counting schemes are provided. The counter is cleared so that all outputs are in a low state by a h