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Interfaces and Transceivers

STMicroelectronics offers its interfaces and transceivers family which includes RS-232, RS-422, RS-423, and RS-485 transceivers

Image of STMicroelectronics' Interfaces and TransceiversSTMicroelectronics' portfolio of interfaces includes standard interfaces (such as RS-232, RS422, RS-423, RS-485, LVDS, and USB), I/O expanders, level translators, and application-specific interfaces for smart cards and Ethernet.

The RS-232 family includes transceivers with auto-power-down and standby functions, multi-channel interfaces, and driver/receiver circuits. These devices have a 5 V supply and are ESD protected, enabling true RS-232 performance.

The low-power, high-speed transceivers of this family are designed for RS-485, RS-422, and RS-423 communications applications. They usually contain one driver and one receiver in a half-duplex configuration. Each driver output and receiver input is protected against electrostatic discharge up to ±15 Kv and has no latch-up. These transceivers operate with a 5 V supply and draw a very-low supply current when unloaded or fully loaded but with disabled drivers.

A SERCOS interface controller for industrial control systems enables real-time communication via optical fiber rings, RS-485 rings, and RS-485 buses.

RS-232
Image of STMicroelectronics' Interfaces and Transceivers RS-232 Diagram
RS-422, RS-423, and RS-485
Image of STMicroelectronics' Interfaces and Transceivers RS-422/RS-423/RS-485 Diagram

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Interfaces and Transceivers

ImageManufacturer Part NumberDescriptionProtocolNumber of Drivers/ReceiversDuplexAvailable QuantityView Details
IC TRANSCEIVER FULL 2/2 16SOST3232BDRIC TRANSCEIVER FULL 2/2 16SORS2322/2Full0View Details
IC TRANSCEIVER FULL 2/2 16SOST3232CDRIC TRANSCEIVER FULL 2/2 16SORS2322/2Full10239 - ImmediateView Details
IC TRANSCEIVER HALF 1/1 8SOST3485EBDRIC TRANSCEIVER HALF 1/1 8SORS422, RS4851/1Half20010 - ImmediateView Details
IC TRANSCEIVER HALF 1/1 8SOST485BDRIC TRANSCEIVER HALF 1/1 8SORS422, RS4851/1Half3716 - ImmediateView Details
IC TRANSCEIVER HALF 1/1 8SOST485EBDRIC TRANSCEIVER HALF 1/1 8SORS422, RS4851/1Half9270 - ImmediateView Details
IC TRANSCEIVER FULL 2/2 16SOST232ECDRIC TRANSCEIVER FULL 2/2 16SORS2322/2Full4829 - ImmediateView Details
IC TRANSCEIVER FULL 2/2 16TSSOPST3232BTRIC TRANSCEIVER FULL 2/2 16TSSOPRS2322/2Full15036 - ImmediateView Details
IC TRANSCEIVER FULL 2/2 16TSSOPST3232CTRIC TRANSCEIVER FULL 2/2 16TSSOPRS2322/2Full6018 - ImmediateView Details
IC TRANSCEIVER HALF 1/1 8SOST3485ECDRIC TRANSCEIVER HALF 1/1 8SORS422, RS4851/1Half10053 - ImmediateView Details
IC TRANSCEIVER HALF 1/1 8SOST485CDRIC TRANSCEIVER HALF 1/1 8SORS422, RS4851/1Half8277 - ImmediateView Details
IC TRANSCEIVER HALF 1/1 8SOST485ECDRIC TRANSCEIVER HALF 1/1 8SORS422, RS4851/1Half12807 - ImmediateView Details
Published: 2016-12-30