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STR485 - 3.3V RS485 compatible

STMicroelectronics

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Datasheet Details

Part number	STR485
Manufacturer	STMicroelectronics ↗
File Size	1.37 MB
Description	3.3V RS485 compatible
Datasheet	STR485-STMicroelectronics.pdf

STR485 Product details

Description

The STR485 is a low power differential line transceiver for data transmission standard RS485 applications in half-duplex mode.

Features

Half-duplex RS485 transceiver.
1.65 V to 3.6 V supply for data and enable signals.
3 V to 3.6 V supply for bus supply.
High speed: up to 20 Mbps data rate.
Low speed selected by SLR pin : 250 kbps.
Up to 256 transceivers on the bus.
Fail safe receiver (bus open, idle and shorted).
Thermal shutdown protection.
Low quiescent current in shutdown mode.
Extended temperature range : -40 °C to +105 °C.
A.

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Published: May 9, 2019 |