ProjectsPricingInsights

SN74HC393DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HC393DR product

SN74HC393DR

Counters

Binary CounterLogic ICTI

The SN74HC393DR is a dual 4-bit binary counter from Texas Instruments, designed for frequency division and system timing applications.

Best for

  • System timing
  • Frequency division

Avoid if

  • High-speed applications exceeding 36MHz

Check before use

  • Ensure all unused inputs are tied to VCC or GND

Key specifications

Logic Type
Binary Counter
Supply Voltage
2V - 6V
Max Frequency
36 MHz
Package
SOIC-14

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

General Timing

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74HC393DR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

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 dual 4-bit binary counter IC containing two independent counters, each with its own clock and clear inputs.