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SN74HC245N AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HC245N product

SN74HC245N

Buffers

Bus TransceiverLogic ICOctal

The SN74HC245N is a standard 8-bit bus transceiver used for bidirectional data flow between buses.

Best for

  • Bidirectional data bus isolation
  • Logic level buffering

Avoid if

  • High-speed requirements exceeding 12 ns delay
  • Applications requiring non-standard logic levels

Check before use

  • Direction control (DIR) and Output Enable (OE) logic states

Key specifications

Supply Voltage
2 V - 6 V
Channels
8
Propagation Delay
12 ns

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Logic

Datasheet

DSA3AE0000736.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74HC245N: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 an octal bus transceiver with 3-state outputs, designed for asynchronous two-way communication between data buses.