ProjectsPricingInsights

SN74AHCT125DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74AHCT125DR product

SN74AHCT125DR

Buffers

LogicBuffer3-State

The SN74AHCT125DR is a standard quadruple bus buffer gate with 3-state outputs, widely used for signal buffering and bus isolation in 5V logic systems.

Best for

  • Bus isolation
  • Signal buffering

Avoid if

  • Low-voltage logic systems below 4.5V

Check before use

  • Input voltage levels and output enable timing

Key specifications

Logic Type
Buffer, Non-Inverting
Supply Voltage
4.5V to 5.5V
Output Current
8mA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Unknown
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

General Logic

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74AHCT125DR: 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 quadruple bus buffer gate with 3-state outputs, designed for high-speed CMOS logic applications.