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TCA5405RUGR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TCA5405RUGR product

TCA5405RUGR

Specialized

I/O ExpanderSingle-wirePortable

The TCA5405 is a 5-bit, single-wire I/O expander designed for low-voltage portable applications.

Best for

  • Portable electronics
  • Space-constrained designs

Avoid if

  • High-speed data requirements
  • Systems without stable periodic clock signals

Check before use

  • Timing requirements for the single-wire interface

Key specifications

Supply Voltage
1.65 V - 3.6 V
Outputs
5
Package
uQFN-8

Compliance & Environment

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

Application

Portable Devices

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TCA5405RUGR: 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

Real-time and catalog pricing from verified distributors

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

The TCA5405 is a 5-bit output expander that uses a self-timed single-wire serial interface to control five independent push-pull outputs.