CD40192   Datasheet

Fairchild Semiconductor

CD40192BC Synchronous 4-Bit Up/Down Decade Counter, CD40193BC Synchronous 4-Bit Up/Down Binary Counter

Intersil

CMOS Presettable Up/Down Counters (Dual Clock With Reset)

Intersil

CMOS Presettable Up/Down Counters (Dual Clock With Reset)

Fairchild Semiconductor

CD40192BC Synchronous 4-Bit Up/Down Decade Counter, CD40193BC Synchronous 4-Bit Up/Down Binary Counter

Intersil

CMOS Presettable Up/Down Counters (Dual Clock With Reset)