FXMA2102UMX

FXMA2102UMX Specifications

Manufacturer: onsemi
Part Number: FXMA2102UMX
Product Type: Dual-Supply 2-Bit Voltage Translator
Translator Type: Bidirectional
Number of Channels: 2
Supply Voltage – 1.65 V to 5.5 V
Supply Voltage – : 1.65 V to 5.5 V
Data Rate: 37 Mbps
Output Type: Open Drain, Tri-State
Operating Temperature Range: -40°C to +85°C
Package / Case: 8-UMLP (1.2 mm x 1.4 mm)
Compliance: RoHS Compliant

Key Features

The FXMA2102UMX is a high-performance, configurable dual-voltage-supply translator designed for bidirectional voltage translation in I²C applications. It supports voltage levels ranging from 1.65 V to 5.5 V on both the A and B ports, facilitating seamless interfacing between devices operating at different logic levels. The device features automatic direction sensing, eliminating the need for a direction control signal and simplifying system design. Its open-drain architecture accommodates standard-mode and fast-mode I²C devices, supporting clock stretching and multiple master configurations. The FXMA2102UMX also includes power-down control circuits that place the device in a high-impedance state if either supply voltage is removed, ensuring robust operation in various power sequencing scenarios.

Applications

Voltage level translation in mixed-voltage I²C systems
Interfacing low-voltage microcontrollers with higher voltage peripherals
Buffering and repeating signals in complex I²C bus configurations
Isolating different sections of an I²C bus to improve signal integrity
Facilitating communication between devices with differing logic level requirements

Product Overview

The onsemi FXMA2102UMX is engineered to provide reliable and efficient bidirectional voltage level translation for I²C applications. Its dual-supply design allows each port to operate over a wide voltage range, enabling compatibility with a variety of devices. The automatic direction sensing feature streamlines data flow management, while the open-drain outputs ensure compatibility with I²C bus specifications. Packaged in a compact 8-UMLP form factor, the FXMA2102UMX is well-suited for space-constrained designs. Operating across a temperature range of -40°C to +85°C, this translator delivers consistent performance in diverse environmental conditions.

Contact Us

For additional information regarding our products, feel free to get in touch with us. You can call us at 770-870-1760 or email us at info@cyndtek.com. We look forward to assisting you and ensuring your satisfaction with all of our Cyndtek products.