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FXMA2104 Key Features

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

Related Fairchild Datasheets

Part Number Description
FXMA2102 2-Bit Voltage Translator / Buffer / Repeater / Isolator
FXMA108 8-Bit Signal Translator
FXMAR2102 2-Bit Voltage Translator / Isolator
FXMAR2104 4-Bit Voltage Translator / Isolator
FXM2IC102 Dual Supply 2-Bit I2C Interface Voltage Translator

FXMA2104 Description

The FXMA2104 is a 4-bit high-performance, configurable dual-voltage supply, open-drain translator for bi-directional voltage translation over a wide range of input and output voltages levels. Intended for use as a voltage translator in applications using the I2C-Bus® interface, the input and output voltage levels are patible with I2C device specification voltage levels. External pull-up resistors are required.

FXMA2104 Applications

  • 5kV HBM ESD (per JESD22-A114)
  • 2kV CDM (per JESD22-C101)