ST3485E 查看數據表（PDF） - STMicroelectronics

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ST3485E

3.3V Powered, 15KV ESD protected, Up to 12Mbps RS-485/RS-422 transceiver

STMicroelectronics 

ST3485E

Test circuits and typical characteristics

5

Test circuits and typical characteristics

Figure 2. Driver and VOC test load

Figure 3. Driver VOD with varying common mode voltage test load

Figure 4. Receiver VOH and VOL test circuit

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