Part FXMA2104
Description 4-Bit Voltage Translator / Buffer / Repeater / Isolator
Manufacturer Fairchild Semiconductor
Size 1.46 MB
Fairchild Semiconductor
FXMA2104

Overview

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 compatible with I2C device specification voltage levels.

  • Bi-Directional Interface between Any Two Levels:
  • 65V to 5.5V
  • Direction Control not Needed
  • System GPIO Resources Not Required when OE Tied to VCCA
  • I2C 400pF Buffer / Repeater
  • I2C-Bus® Isolation
  • A/B Port VOL = 175mV (Typical), VIL = 150mV, IOL = 6mA
  • Open-Drain Inputs / Outputs
  • Accommodates Standard-Mode and Fast-Mode I2C-Bus Devices
  • Supports I2C Clock Stretching & Multi-Master