ProjectsPricingInsights

LTC4303IMS8#PBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LTC4303IMS8#PBF product

LTC4303IMS8#PBF

Signal Buffers

I2C BufferHot-SwapSMBus

The LTC4303IMS8#PBF is a specialized 2-channel I2C/SMBus buffer designed for hot-swappable applications, featuring automatic stuck bus recovery.

Best for

  • Hot-swappable I2C/SMBus systems
  • Backplane communication

Avoid if

  • Applications requiring non-I2C protocols
  • Extremely low-power designs where 6 mA current is prohibitive

Check before use

  • Bus capacitance limits
  • Operating temperature requirements

Key specifications

Channels
2
Interface
I2C, SMBus
Max Frequency
600 kHz
Supply Voltage
2.7 V - 5.5 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Industrial CommunicationBackplane Systems

Datasheet

270302.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LTC4303IMS8#PBF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 is a 2-channel hot-swappable 2-wire bus buffer that enables safe insertion of I/O cards into live backplanes.