74HCT109
Overview
- J, K inputs for easy D-type flip-flop
- Toggle flip-flop or “do nothing” mode
- Output capability: standard
- ICC category: flip-flops GENERAL DESCRIPTION The 74HC/HCT109 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT109 are dual positive-edge triggered, JK flip-flops with individual J, K inputs, clock (CP) inputs, set QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns
