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LTC4311 Datasheet Low Voltage I2C/SMBus Accelerator

Manufacturer: Linear Technology (now Analog Devices)

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General Description

The LTC®4311 is a dual I2C active pull-up designed to enhance data transmission speed and reliability for bus loading conditions well beyond the 400pF I2C specification limit.

The LTC4311 operates at supply voltages from 1.6V to 5.5V and is also compatible with SMBus.

The LTC4311 allows multiple device connections or a longer, more capacitive interconnect, without compromising slew rates or bus performance, by using two slew limited pull-up currents.

Overview

LTC4311 Low Voltage I2C/SMBus Accelerator.

Key Features

  • Improves I2C Bus Rise Time Transition.
  • Ensures Data Integrity with Multiple Devices on the I2C Bus.
  • Wide Supply Voltage Range: 1.6V to 5.5V.
  • Improves Low State Noise Margin.
  • Up to 400kHz Operation.
  • Auto Detect Low Power Standby Mode.
  • Low (.

More Datasheets from Linear Technology (now Analog Devices)

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