ST’s portfolio of interfaces includes standard interfaces (such as RS-232, RS-422, RS-423, RS-485, LVDS, and USB), I/O expanders, level translators and application-specific interfaces for smart cards and Ethernet.

RS232

Transceivers with auto-power-down, standby functions and high ESD protections.

RS485

Low-power, high speed transceivers with high protection level from 16 up to 256 nodes.

USB

Products designed for USB data (transceivers) and/or power delivery applications (battery chargers and charger detection).

Smartcard Interfaces

Asynchronous 1.8V, 3V and 5V smartcards interfaces.

I/O Expanders & Level translators

I/O expanders, Interface between multi-voltage chipsets and system I/Os.

Power Line Transceivers

Come with an extensive toolbox that includes evaluation boards, software and certified protocol stacks, providing designers with a comprehensive development environment.

Darlington Arrays

High-voltage, high-current switch arrays containing multiple open-collector Darlington pairs or multiple Darlington transistors.

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