MC14017B Series

Decade Counter/Divider

Catalog

Decade Counter/Divider

Part	Reset	Trigger Type	Logic Type	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Direction	Timing	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Number of Bits per Element	Number of Elements	Package / Case	Package / Case [x]	Package / Case [y]	Count Rate
ON Semiconductor NLV14017BDG	Asynchronous	Negative Positive	Counter Decade	16-SOIC	18 V	3 V	Up	Synchronous	125 °C	-55 °C	Surface Mount	10	1	16-SOIC	0.154 in	3.9 mm
ON Semiconductor MC14017BDG	Asynchronous	Negative Positive	Counter Decade	16-SOIC	18 V	3 V	Up	Synchronous	125 °C	-55 °C	Surface Mount	10	1	16-SOIC	0.154 in	3.9 mm	16 MHz
ON Semiconductor MC14017BD	Asynchronous	Negative Positive	Counter Decade	16-SOIC	18 V	3 V	Up	Synchronous	125 °C	-55 °C	Surface Mount	10	1	16-SOIC	0.154 in	3.9 mm	16 MHz

Catalog

Decade Counter/Divider

Key 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

• Pb-Free Packages are Available*

Description

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.