ST485ER View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST485ER

±15KV ESD protected, Low power RS-485/RS-422 transceiver

STMicroelectronics 

Test circuit and typical characteristics

ST485ER

Figure 10. Receiver output current vs. output Figure 11. Receiver output current vs. output

low voltage

high voltage

Figure 12. Driver output current vs. output low Figure 13. Driver output current vs. output

voltage

high voltage

Figure 14. Supply current vs. temperature

Figure 15. Receiver high level output voltage

vs. temperature

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