TIDA-00060
延伸共模範圍 RS-485 參考設計
TIDA-00060
概覽
This reference design provides a 500kbps 5V RS-485 interface using the SN65HVD22 extended common-mode RS-485 transceiver. The extended -20 V to 25 V Common-Mode Voltage Range, more than double the TIA/EIA-485 requirement, providing robust signal integrity and enabling use in long cable networks
特點
- Wide common-mode range (-20V to 25V) enables use in long cable networks
- More than 100mV receiver hysteresis - highly reliable in harsh environments
- Low standby current: 1uA max
- Failsafe receiver for open circuit, short circuit, and idle-bus conditions
- This reference design is orderable
已開發完全組裝的電路板,僅供測試與性能驗證,且為非賣品。
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 測試報告 | TIDA-00060 Test Results | 2013/9/26 |