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SN74LS125ANSR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74LS125ANSR product

SN74LS125ANSR

Buffers

BufferLogic3-State

The SN74LS125ANSR is a quadruple non-inverting bus buffer with 3-state outputs, ideal for driving bus lines in TTL systems.

Best for

  • Bus interfacing
  • TTL signal buffering

Avoid if

  • Low-voltage logic systems (e.g., 1.8V or 3.3V)

Check before use

  • Control pin polarity (G-pin)

Key specifications

Logic Type
Buffer, Non-Inverting
Output Type
3-State
Supply Voltage
5V

Compliance & Environment

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

Application

General Logic

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74LS125ANSR: 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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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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 with 3-state outputs, designed to allow multiple devices to share a common bus.