LTC4300A-3IMS8#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC4300A-3IMS8#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC4300A-3IMS8#TRPBF is an I2C bus buffer and accelerator designed to stabilize and facilitate hot swapping in I2C systems.

Product Features and Performance

Allows I2C Bus Cap Extension

Supports Hot Swap Applications

Maximum Data Rate of 400kHz

Two I2C Channels

Active Pull-Up Circuitry Maintains Data Integrity

Edge-Accelerators Speed Up I2C Signal Transition Times

Prevents SDA and SCL Corruption During Live Board Insertion and Removal

Product Advantages

Effectively Increases Total Capacitive Load on I2C Bus

Minimizes Delays and Signal Deterioration

Enables Live Board Insertion without Data Loss or Corruption

Compatible with Standards and Fast I2C Devices

Low-Cost Solution to Bus Buffering Problems

Key Technical Parameters

Data Rate (Max): 400kHz

Number of Channels: 2

Capacitance - Input: 10 pF

Voltage - Supply: 2.7V to 5.5V

Current - Supply: 3mA

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust Operating Temperature Range

Enhances I2C Bus Signal Integrity

Compatibility

Compatible with I2C Compliant Devices

Supports Standard and Fast I2C Modes

Application Areas

Server and Telecom Hot Swap Environments

I2C Bus Extension and Stabilization

Data Acquisition Systems

Industrial Control Networks

Product Lifecycle

Active Product Status

Ensures Ongoing Availability and Support

Several Key Reasons to Choose This Product

Prevents Data Corruption During Hot Swapping

Improves Signal Integrity Over Long Cables

Supports High-Capacitance and Long-Distance I2C Communication

Facilitates Easy Integration into Existing I2C Systems

Enables Expansion of I2C Bus Connectivity

Ensures Compatibility with a Wide Range of I2C-Compatible Devices

Offered in a Small 8-MSOP Package for Compact Applications