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74LCX126BQX AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

74LCX126BQX product

74LCX126BQX

Buffers

BufferLogic3-State5V Tolerant

The 74LCX126BQX is a quad non-inverting buffer with 3-STATE outputs, optimized for 2.3V-3.6V systems with 5V tolerant I/O.

Best for

  • Level shifting between 5V and 3V systems
  • High-speed buffer applications

Avoid if

  • High-voltage logic requirements (>5V)

Check before use

  • OE pin configuration for power-up/down states

Key specifications

Supply Voltage
2.3V - 3.6V
Output Drive
±24mA
Propagation Delay
5.5ns (max)
Package
14-DQFN

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

General Logic

Datasheet

Fairchild-Semiconductor-company-11.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 74LCX126BQX: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

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

Design and risk insights

Questions & answers

It is a low-voltage quad non-inverting buffer with 3-STATE outputs, designed for high-speed CMOS applications.