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SN74LS163ADR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74LS163ADR product

SN74LS163ADR

Counters

Binary CounterLogic ICSynchronous

The SN74LS163ADR is a high-speed, synchronous 4-bit binary counter in a 16-pin SOIC package, designed for reliable digital counting applications.

Best for

  • Digital counters
  • Frequency dividers
  • State machines

Avoid if

  • Low-power battery applications
  • Non-5V logic systems

Check before use

  • Timing requirements
  • Logic level compatibility

Key specifications

Clock Frequency
25 MHz
Supply Voltage
4.75V - 5.25V
Package
SOIC-16

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialGeneral

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74LS163ADR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a synchronous 4-bit binary counter with internal carry look-ahead, commonly used in high-speed digital systems.