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NTE Electronics NTE4569B product image
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NTE Electronics NTE4569BRoHS

Manufacturer
MPN
NTE4569B
LCSC Part #
C5816761
Packaging
DIP-16
Customer #
Key Attributes
2 9.5MHz DIP-16 Counters, Dividers RoHS
Datasheetpdf iconNTE Electronics NTE4569B
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QtyUnit Price(Reference Only)Total Amount
1+$ 8.6282$ 8.63
200+$ 3.4428$ 688.56
500+$ 3.3276$ 1663.80
1,000+$ 3.2716$ 3271.60
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Counters, Dividers
ManufacturerNTE Electronics
PackagingDIP-16
Logic Family-
Voltage - Supply-
DirectionDown Counter
Trigger Type-
TimingSynchronous
Reset-
Operating Temperature-55℃~+125℃
Number of Elements2
Propagation Delay-
Count Rate9.5MHz
FeaturesProgrammable divide ratio;Multi-mode counting;Cascade counter;Static operation

Introduction

AI Translation

The NTE4569B is a programmable divide-by-N dual 4-bit binary or BCD down counter in a 16-pin DIP package, constructed as a monolithic device using MOS P-channel and N-channel enhancement-mode devices (complementary MOS). This device is designed for use with the 4569B phase comparator/counter and is suitable for frequency synthesizers, phase-locked loops, and other divide-by-N applications requiring low power consumption and/or high noise immunity.

Features

AI Translation
  • Typical count rate of 9.5MHz at 10V supply with divide ratio greater than 1
  • Accelerator circuit for zero detection and preset enable
  • Each 4-bit counter independently programmable for BCD or binary divide mode
  • Quiescent current typically 5.0nA per package at 5V DC