MC14569B Series

Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter

Catalog

Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter

Part	Reset	Number of Elements	Package / Case [x]	Package / Case	Package / Case [y]	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Number of Bits per Element	Trigger Type	Count Rate	Grade	Qualification	Operating Temperature [Min]	Operating Temperature [Max]	Logic Type	Supplier Device Package	Package / Case	Package / Case
ON Semiconductor NLV14569BDWR2G	Asynchronous	2	0.295 in	16-SOIC	7.5 mm	Surface Mount	18 V	3 V	4	Positive Edge	13 MHz	Automotive	AEC-Q100	-55 °C	125 °C	Divide-by-N	16-SOIC
ON Semiconductor MC14569BDW	Asynchronous	2	0.295 in	16-SOIC	7.5 mm	Surface Mount	18 V	3 V	4	Positive Edge	13 MHz			-55 °C	125 °C	Divide-by-N	16-SOIC
ON Semiconductor MC14569BCPG	Asynchronous	2		16-DIP		Through Hole	18 V	3 V	4	Positive Edge	13 MHz			-55 °C	125 °C	Divide-by-N	16-PDIP	0.3 in	7.62 mm
ON Semiconductor MC14569BDWG	Asynchronous	2	0.295 in	16-SOIC	7.5 mm	Surface Mount	18 V	3 V	4	Positive Edge	13 MHz			-55 °C	125 °C	Divide-by-N	16-SOIC

Catalog

Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter

Key Features

• Speed-up Circuitry for Zero Detection

• Each 4-Bit Counter Can Divide Independently in BCD or Binary Mode

• Can be Cascaded With MC14526B for Frequency Synthesizer Applications

• All Outputs are Buffered

• Schmitt Triggered Clock Conditioning

• Pb-Free Packages are Available*

Description

The MC14569B is a programmable divide-by-N dual 4-bit binary or BCD down counter constructed with MOS P-channel and N-channel enhancement mode devices (complementary MOS) in a monolithic structure.This device has been designed for use with the MC14568B phase comparator/counter in frequency synthesizers, phase-locked loops, and other frequency division applications requiring low power dissipation and/or high noise immunity.