MC14569B Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter

Motorola

Description

MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC14569B Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter The MC14569B is a programmable divide .
INPUTS P0, P1, P2, P3 (Pins 3, 4, 5, 6). Preset Inputs.

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Datasheet Specifications

Part number: MC14569B
Manufacturer: Motorola
File Size: 323.55 KB
Datasheet: MC14569B_Motorola.pdf
Description: Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter

Features

* CTL2 CLOCK MC14569B 4 MOTOROLA CMOS LOGIC DATA Table 1. Mode Controls (Cascade Feedback = Low) Counter Control Values CTL1 0 0 1 1 CTL2 0 1 0 1 Divide Ratio Zero Detect 256 160 160 100 Q 256 160 160 100 NOTE: Data Preset Inputs (P0
* P7) are “Don’t Cares” while Cascade Feedback is Low. T

Applications

* requiring low power dissipation and/or high noise immunity.
* Speed
* up Circuitry for Zero Detection
* Each 4
* Bit Counter Can Divide Independently in BCD or Binary Mode
* Can be Cascaded With MC14568B, MC14522B or MC14526B for Frequency Synthesizer Applications

MC14569B Distributors

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MC14569B Programmable Divide-By-N Dual 4-Bit Binary BCD Down Counter Motorola

Motorola MC14569B-like datasheet