TCA9511ADGKR - Texas Instruments

Manufacturer Part Number

TCA9511ADGKR

Manufacturer

Texas Instruments

Introduction

Integrated circuit designed to manage I2C signal integrity through bidirectional buffering

Product Features and Performance

I2C hot-swap buffering capability

70ns delay time

6 pF input capacitance

Supports 2.3V to 5.5V power supply range

5mA supply current demand

Supports -40°C to 125°C operating temperature

1-channel configuration

Product Advantages

Improves I2C signal reliability for hot-swappable applications

Supports a wide range of power supplies

Low delay time maintains communication integrity

High-temperature tolerance for varied environments

Key Technical Parameters

1 channel I2C buffer/accelerator

70ns propagation delay

6 pF input capacitance

Voltage supply between 2.3V and 5.5V

5mA current supply

Operating temperature from -40°C to 125°C

Quality and Safety Features

Active component status ensuring reliability

Designed to meet industrial temperature specifications

Compatibility

Compatible with I2C-bus specification

Application Areas

Used in server environments, telecom, and any hot-swappable I2C applications

Product Lifecycle

Currently active with no indication of nearing discontinuation

Availability of replacements or upgrades should be checked with manufacturer

Several Key Reasons to Choose This Product

Ensures robust I2C communication for hot-swappable devices

Broad voltage supply compatibility accommodates diverse system designs

Low-power consumption for energy-efficient operations

High operating temperature range fits industrial and automotive applications

Space-saving 8-VSSOP package suitable for compact circuit boards