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SN74LS245DWR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74LS245DWR product

SN74LS245DWR

Buffers

TransceiverOctal3-State5V Logic

The SN74LS245DWR is an octal bus transceiver with 3-state outputs, ideal for bidirectional data communication in 5V logic systems.

Best for

  • Bidirectional data bus communication
  • Driving ribbon cables or backplanes

Avoid if

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

Check before use

  • Bus contention scenarios
  • Signal integrity with fast edges

Key specifications

Logic Type
Transceiver
Output Type
3-State
Supply Voltage
4.75V to 5.25V
Propagation Delay
8 ns

Compliance & Environment

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

Application

Industrial AutomationGeneral Logic

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74LS245DWR: 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 an octal bus transceiver designed for asynchronous two-way communication between data buses, featuring 3-state outputs.