High-Density 8:2 Multiplexer

Most Compact 8:2 Mux with I²C Control


The MAX14583E is an independently controlled high-density 8:2 multiplexer. The device conducts in either direction and supports signal levels from -5.5V to +5.5V. The input voltage is protected from 0 to +5.5V when the device is not powered.

The device features an I²C serial interface allowing the microprocessor to control the switch paths. The device has high-ESD protection up to ±8kV Human Body Model (HBM) to GND on AA and BA.

The device is specified over the extended -40°C to +85°C temperature range, and is available in a 16-bump WLP (1.68mm x 1.68mm, 0.4mm ball pitch) package.

Key Features

  • I²C-Controlled 8:2 Multiplexer
  • Signal Handling
    • VCC ≥ +2V: -5.5V to +5.5V
    • VCC < +2V: 0 to +5.5V
  • Distortion-Free Negative Signal Throughput
  • +2.8V to +4.5V Single-Supply Voltage
  • Protected Against 0 to +5.5V Input Range When VCC = 0V
  • Slave Address Select (SAS) Input
  • Low Shutdown Current
  • ±8kV Human Body Model (HBM) ESD Protection on AA and BA
  • Small 1.68mm × 1.68mm, 16-Bump WLP Package
  • -40°C to +85°C Operating Temperature Range


  • Cell Phones
  • Media Player
  • Portable Equipment

Quality and Environmental Data

Request Reliability Report for: MAX14583E 
Lead-Free Package Tin (Sn) Whisker Reports

Additional Resources

Topmark Coding MAX14583E

Related Resources

Serial-Controlled 8:4 Matrix Switch Multiplexer

  • Flexible Architecture Enables Ease of Design and Control
  • Low Distortion Switching Improves System Performance
  • Integrated Protection for System Reliability