74F109 Datasheet | NXP Semiconductors

INTEGRATED CIRCUITS 74F109 Positive J-K positive edge-triggered flip-flops Product specification IC15 Data Handbook 1990 Oct 23 Philips Semiconductors Philips Semiconductors Product specification Postive J-K positive edge-triggered flip-flops FEATURE - Industrial temperature range available (- 40°C to +85°C) DESCRIPTION The 74F109 is a dual positive edge-triggered JK-type flip-flop featuring individual J, K, clock, set, and reset inputs; also true and plementary outputs. Set (SD) and reset (RD) are asynchronous active low inputs and operate independently of the clock (CP) input. The J and K are edge-triggered inputs which control the state changes of the flip-flops as...