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SN74HC126PWR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HC126PWR product

SN74HC126PWR

Buffers

LogicBuffer3-State

The SN74HC126PWR is a quadruple non-inverting bus buffer with 3-state outputs, designed for high-current bus interfacing.

Best for

  • Bus interfacing
  • Signal buffering

Avoid if

  • High-speed logic requiring sub-nanosecond propagation delays

Check before use

  • Output enable (OE) control logic

Key specifications

Supply Voltage
2V to 6V
Output Drive
±6mA at 5V
Propagation Delay
11ns (typical)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
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 SN74HC126PWR: 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
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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 quadruple bus buffer gate with 3-state outputs, capable of driving up to 15 LSTTL loads.