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Interface ICs

STMicroelectronics' interface ICs portfolio includes a wide selection of data communication devices covering all the major applications such as factory automation, set-top boxes, mobile devices and telecom infrastructures.
The most popular protocols, the recommended standards (RS232/422/485), are supported by our proven devices. The portfolio for high-performance emerging protocols has been expanded with the introduction of high-speed, low-power LVDS (low voltage differential signaling) based on the best HCMOS technologies.
ST's broad portfolio also includes Darlington arrays and a new family of high-speed USB transceivers with OTG option. Based on enhanced mixed technologies, state-of-the-art application specific interfaces address the market for electricity meters and smartcards for set-top boxes.

Interface ICs
 
Interface IC Families
 
Related Information
Product information articles

STULPI01 Transceiver
ULPI compliant, USB2.0 high speed transciver with OTG functionality

STUSB03E USB Transceiver
Low and Full speed USB V2.0 compliant transceiver

STPM01 - Programmable single-phase energy metering IC
STPM1x - Single phase energy metering IC with pulsed output and digital calibration

 
Brochures and Product Guides
Interface ICs (Selection guide, PDF 332 K)
Poly-phase chipset for energy measurement (Flyer, PDF 668 K)