LTC4313CDD-3#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4313CDD-3#PBF

Manufacturer

Analog Devices

Introduction

I2C-compatible, hot-swappable 2-wire bus buffer for extending bus capacitance and providing capacitive isolation.

Product Features and Performance

Supports I2C Hotswap

400kHz Maximum Data Rate

Supports 2-Wire Bus Systems

1 Input Channel to 1 Output Channel

10pF Capacitance - Input

Compatible with Standard Mode, Fast Mode, and Fast Mode Plus I2C Devices

Prevents SDA and SCL Corruption During Live Board Insertion and Removal from Backplane

9V to 5.5V Voltage Supply Range

1mA Current Supply

Product Advantages

Allows for Extension of I2C Bus Cable Lengths

Supports Hot Swapping without Data Corruption

Low Voltage Operation Compatibility

Minimal Power Consumption

Key Technical Parameters

Single 2-Wire Bus Buffer

I2C Bus Extender with Capacitive Isolation

9V ~ 5.5V Supply Voltage Range

1mA Supply Current

400kHz Max Data Rate

Quality and Safety Features

Built-In 2kV ESD protection

Operating Temperature Range 0°C ~ 70°C

Compatibility

Compatible with I2C and SMBus Standards

Application Areas

Server Farms

Networking Equipment

Industrial Computing

Telecommunications

Data Communications

Product Lifecycle

Status: Active

Longevity Program: Not specified, Check Manufacturer Updates

Several Key Reasons to Choose This Product

Highly Integrated Solution for I2C Bus Extension

Hotswap Capability Prevents System Downtime

Data Integrity Maintained During Hotswap

Supports a Wide Range of Supply Voltages

Low Power Consumption Enhances System Efficiency

Allows for Flexible System Design with Extended I2C bus Lengths

Robust ESD Protection Increases Product Reliability