TIDA-00862, RS-485 Full Duplex Over Two Wires Reference Design
Texas Instruments の部品 SN65HVD3086ED を使用したリファレンス デザイン
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最終製品向け
- Electricity Meter
- Industrial Automation HMI
- Surveillance and Security System
説明
- TIDA-00862, RS-485 Full Duplex Over Two Wires Reference Design. The design enables full duplex RS-485 communications over a single pair of conductors rather than four by utilizing bus contention. By adding small-valued serial resistors to the bus lines to limit currents, a tri-stated differential bus is allowed and the SN65HVD96 Symbol transceiver can be used to detect a state of bus contention. Simple digital logic and analog filtering techniques enable both transceivers to drive and receive from each other simultaneously without the need for 2 additional bus wires
主な特徴
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Interface StandardsRS-485
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FunctionsLine Transmitter/Receiver
注目のパーツ (29)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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SN74LVC1G97DRYR | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS 6-Pin USON T/R | 買う | |
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SN74LVC1G97DSFR | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS 6-Pin X2SON T/R | 買う | |
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SN74LVC1G04DBVRG4 | Texas Instruments | Inverters and Schmitt Triggers | Inverter 1-Element CMOS 5-Pin SOT-23 T/R | 買う | |
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SN74LVC1G97DCKR-P | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS 6-Pin SC-70 T/R | 買う | |
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SN74LVC1G97QDBVRQ1 | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS Automotive AEC-Q100 6-Pin SOT-23 T/R | 買う | |
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SN74LVC1G04DBVT | Texas Instruments | Inverters and Schmitt Triggers | Inverter 1-Element CMOS 5-Pin SOT-23 T/R | 買う | |
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SN74LVC1G04DBVTE4 | Texas Instruments | Inverters and Schmitt Triggers | Inverter 1-Element CMOS 5-Pin SOT-23 T/R | 買う | |
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SN74LVC1G97DBVRG4 | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS 6-Pin SOT-23 T/R | 買う | |
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SN65HVD96DR | Texas Instruments | Bus Line Transceivers | 5 Mbps RS-485 transceiver | 買う | |
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SN74LVC1G04DBVR | Texas Instruments | Inverters and Schmitt Triggers | Inverter 1-Element CMOS 5-Pin SOT-23 T/R | 買う | |
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SN74LVC1G97DCKR-NG | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS 6-Pin SC-70 T/R | 買う | |
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SN74LVC1G97DBVTG4 | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS 6-Pin SOT-23 T/R | 買う | |