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SN74LXC1T45DBVR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74LXC1T45DBVR product

SN74LXC1T45DBVR

Translators

Level TranslatorBidirectionalDual-Supply

The SN74LXC1T45 is a 1-bit, dual-supply, bidirectional voltage-level translator designed for interfacing between different logic voltage domains.

Best for

  • Voltage level translation between mixed-voltage systems
  • Driving LEDs or buzzers
  • Mechanical switch debouncing

Avoid if

  • You need more than 1 bit of translation per device
  • Your application requires a fixed-direction translator

Check before use

  • Ensure VCCA and VCCB are within the 1.1V to 5.5V range
  • Verify the DIR pin logic level is referenced to VCCA

Key specifications

Supply Voltage
1.1V to 5.5V
Data Rate
420 Mbps
Operating Temp
-40°C to +125°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

General Logic TranslationIndustrial Control

Datasheet

scea128

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74LXC1T45DBVR: 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 1-bit, dual-supply, non-inverting bidirectional voltage-level translator that allows communication between devices operating at different voltage levels (1.1V to 5.5V).