MAX20326

RECOMMENDED FOR NEW DESIGNS

Dual Precision Bus Accelerator

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

Data Sheet (Rev. 0) Product Selection Table

Part Models: 2
1ku List Price: Starting From $0.55

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Overview

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

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.

Part Models: 2
1ku List Price: Starting From $0.55

Documentation

Data Sheet 1

MAX20326: Dual Precision Bus Accelerator Data Sheet (Rev.0) 10/19/2018

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX20326EFS+	4-LFCSP-1.25X1.25X0.55	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX20326EFS+T	4-LFCSP-1.25X1.25X0.55	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Evaluation Kits

Evaluation Kit for the MAX20326

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Features and Benefits

Evaluates Communication Bus Acceleration
Operates with I²C, MDIO, and 1-Wire® Communication
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX20326 evaluation kit (EV kit) provides a convenient way to evaluate the MAX20326 dual precision bus accelerator IC. The EV kit breaks out the pins of the IC to test points enabling easy application and probing of signals.

Applications

1-Wire
I²C
MDIO

Resources

MAX20326EVKIT ODB Files - Design Files
1/1/0001

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