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ST485C, ST485B Datasheet - STMicroelectronics

ST485C Low power RS-485/RS-422 transceiver

The ST485 is al low power transceiver for RS-485 and RS-422 communication. Each part contains one driver and one receiver. This transceiver draw 300 µA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5 V supply. Driver is short-circuit current .

ST485C Features

* Low quiescent current: 300 µA

* Designed for RS-485 interface application

* - 7 V to 12 V common mode input voltage range

* Driver maintains high impedance in 3-state or with the power OFF

* 70 mV typical input hysteresis

* 30 ns propagation delay, 5 ns skew

* Operate f

ST485B-STMicroelectronics.pdf

This datasheet PDF includes multiple part numbers: ST485C, ST485B. Please refer to the document for exact specifications by model.
ST485C Datasheet Preview Page 2 ST485C Datasheet Preview Page 3

Datasheet Details

Part number:

ST485C, ST485B

Manufacturer:

STMicroelectronics ↗

File Size:

686.33 KB

Description:

Low power rs-485/rs-422 transceiver.

Note:

This datasheet PDF includes multiple part numbers: ST485C, ST485B.
Please refer to the document for exact specifications by model.

ST485C Distributor

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TAGS

ST485C ST485B Low power RS-485 RS-422 transceiver STMicroelectronics