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TCA4307DGKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TCA4307DGKR product

TCA4307DGKR

Hot Swap Controllers

Hot-SwapI2C BufferStuck Bus Recovery

The TCA4307 is a hot-swappable I2C/SMBus buffer designed for live backplane insertion, featuring automatic stuck bus recovery.

Best for

  • Hot-swap applications
  • I2C bus isolation

Avoid if

  • Extremely low-power applications where 10µA shutdown current is too high

Check before use

  • Pull-up resistor values
  • Bus capacitance

Key specifications

Supply Voltage
2.3V to 5.5V
Temp Range
-40°C to 125°C
Package
VSSOP-8

Compliance & Environment

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

Application

ServersTelecom

Datasheet

scpa058

800 KB

Datasheet AI

CAD Models

Download ECAD models for TCA4307DGKR: 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

It acts as a hot-swappable I2C bus buffer, allowing I/O cards to be inserted into live backplanes without corrupting existing data or clock signals.