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FXMA2102 - 2-Bit Voltage Translator / Buffer / Repeater / Isolator

General Description

The FXMA2102 is a high-performance configurable dual-voltage-supply translator for bi-directional voltage translation over a wide range of input and output voltages levels.

Intended for use as a voltage translator between I2CBus® complaint masters and slaves.

Key Features

  • Bi-Directional Interface between Any Two Levels: 1.65 V to 5.5 V.
  • Direction Control not Needed.
  • System GPIO Resources Not Required when OE Tied to VCCA.
  • I2C 400 pF Buffer / Repeater.
  • I2C Bus Isolation.
  • A/B Port VOL = 175 mV (Typical), VIL = 150 mV, IOL = 6 mA.
  • Open-Drain Inputs / Outputs.
  • Accommodates Standard-Mode and Fast-Mode I2C-Bus Devices.
  • Supports I2C Clock Stretching & Multi-Master.
  • Fully Configurable: Inputs and Outputs Track VCC.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FXMA2102 — Dual-Supply, 2-Bit Voltage Translator / Buffer / Repeater / Isolator for I2C Applications August 2012 FXMA2102 Dual Supply, 2-Bit Voltage Translator / Buffer / Repeater / Isolator for I2C Applications Features  Bi-Directional Interface between Any Two Levels: 1.65 V to 5.5 V  Direction Control not Needed  System GPIO Resources Not Required when OE Tied to VCCA  I2C 400 pF Buffer / Repeater  I2C Bus Isolation  A/B Port VOL = 175 mV (Typical), VIL = 150 mV, IOL = 6 mA  Open-Drain Inputs / Outputs  Accommodates Standard-Mode and Fast-Mode I2C-Bus Devices  Supports I2C Clock Stretching & Multi-Master  Fully Configurable: Inputs and Outputs Track VCC  Control Input (/OE) Referenced to VCCA.