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LTC4311 - Low Voltage I2C/SMBus Accelerator

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.

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 (.

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC4315 2-Wire Bus Buffer
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LTC4311 Low Voltage I2C/SMBus Accelerator 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.