ST1480AB View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST1480AB

3.3 V powered, 15 kV ESD protected, up to 12 Mbps true RS-485/RS-422 transceiver

STMicroelectronics 

ST1480AB - ST1480AC

Test circuits and typical characteristics

Figure 21. Receiver output current vs output Figure 22. Receiver output current vs output

low voltage

high voltage

Figure 23. Low level driver output capability Figure 24. High level driver output capability

Figure 25. Receiver input characteristics

Figure 26. Driver short circuit current

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