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MAX20326
  • MAX20326

MAX20326

RECOMMENDED FOR NEW DESIGNS

Dual Precision Bus Accelerator Dual-Channel, High-Precision, Open-Drain, Communication-Line Accelerator

Analog Devices MAX20326 Product Info

10 February 2026 4

Features

  • Reliable Communication
    • Wide Operating Input Voltage: +1.4V to +5.5V
    • Precision Accelerator Trigger Threshold: 0.5V ±50mV
    • Fast Charge up to 1000pF Load
    • Low EMI: Controlled Acceleration Slope
  • Space Saving
    • 4-Pin 0.5mm Pitch 1.25mm x 1.25mm Flip-Chip QFN
    • Integrated Precision Pullup

Part details & applications

The MAX20326 is a dual-channel, precision, open-drain, communication-line accelerator. It provides the acceleration from a low-to-high transition necessary to allow faster data transfer in a highly capacitive, multidrop node system.

The MAX20326 is optimized for the I2C bus, as well as 1-Wire® bus, where a high-speed, open-drain operation is often required with a highly capacitive load.

This device is available in a 4-pin 0.5mm pitch 1.25mm x 1.25mm flip-chip QFN package and operates over the -40°C to +85°C extended temperature range.

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