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SN74HCT245PWR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HCT245PWR product

SN74HCT245PWR

Buffers

Bus TransceiverLogic5V

The SN74HCT245PWR is a standard 8-bit bidirectional bus transceiver with 3-state outputs, widely used for logic level isolation and signal buffering in 5V systems.

Best for

  • Bidirectional data bus communication
  • Logic level buffering

Avoid if

  • High-speed applications requiring sub-nanosecond delays
  • Systems operating outside the 4.5V-5.5V range

Check before use

  • Input voltage levels
  • Bus contention timing

Key specifications

Supply Voltage
4.5V to 5.5V
Propagation Delay
14ns (typ)
Output Drive
±6mA
Package
TSSOP-20

Compliance & Environment

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

Application

Industrial ControlTelecom Infrastructure

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74HCT245PWR: 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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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 an octal bus transceiver designed for asynchronous two-way communication between data buses, featuring 3-state outputs for bus isolation.