MC14017BF

十进制计数器 Decade Counter

The MC14017B is a five−stage Johnson decade counter with built−in code converter. High speed operation and spike−free outputs are obtained by use of a Johnson decade counter design. The ten decoded outputs are normally low, and go high only at their appropriate decimal time period. The output changes occur on the positive−going edge of the clock pulse. This part can be used in

frequency division applications as well as decade counter or decimal decode display applications.

Features

•Fully Static Operation

•DC Clock Input Circuit Allows Slow Rise Times

•Carry Out Output for Cascading

•Divide−by−N Counting

•Supply Voltage Range = 3.0 Vdc to 18 Vdc

•Capable of Driving Two Low−Power TTL Loads or One Low−Power

Schottky TTL Load Over the Rated Temperature Range

•Pin−for−Pin Replacement for CD4017B

•Triple Diode Protection on All Inputs

•These Devices are Pb−Free and are RoHS Compliant

•NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable