ProjectsPricingInsights

74HC125D,653 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

74HC125D,653 product

74HC125D,653

Amplifiers

LogicBuffer3-State

The 74HC125 is a quad non-inverting buffer/line driver with 3-state outputs, ideal for high-speed CMOS logic applications.

Best for

  • Digital signal buffering
  • Bus driving
  • Logic level interfacing

Avoid if

  • High-current drive requirements exceeding 7.8 mA

Check before use

  • nOE control logic timing

Key specifications

Supply Voltage
2.0 V to 6.0 V
Output Current
±7.8 mA
Propagation Delay
11 ns (typ at 4.5 V)
Operating Temp
-40 °C to +125 °C

Compliance & Environment

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

Application

General LogicIndustrial

CAD Models

Download ECAD models for 74HC125D,653: 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

Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

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

Design and risk insights

Questions & answers

It is a quad buffer/line driver with 3-state outputs, designed for high-speed CMOS logic applications.