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

Datasheet: Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter
Rev. 8 (139kB)
Product Overview
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Product Change Notification
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.
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*
Technical Documentation & Design Resources
Simulation Models (2) Package Drawings (1)
Data Sheets (1)  
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
MC14569BDWG Last Shipments
Pb-free
Halide free
MC14569B SOIC-16W 751G-03 3 260 Tube 47  
MC14569BDWR2G Last Shipments
Pb-free
Halide free
MC14569B SOIC-16W 751G-03 3 260 Tape and Reel 1000  
NLV14569BDWR2G Active, Not Rec
AEC Qualified
PPAP Capable
Pb-free
Halide free
MC14569B SOIC-16W 751G-03 1 260 Tape and Reel 1000 $1.6133
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Case Outlines
751G-03   
Packages
MC14569B: Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter
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