TIDA-00862, RS-485 Full Duplex Over Two Wires Reference Design
Referenzdesign unter Verwendung des Teils SN65HVD3086ED von Texas Instruments
Bilder
1 / 3
Für Endprodukte
- Electricity Meter
- Industrial Automation HMI
- Surveillance and Security System
Beschreibung
- 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
Haupteigenschaften
-
Interface StandardsRS-485
-
FunctionsLine Transmitter/Receiver
Empfohlene Bauteile (29)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
SN74LVC1G97DRYR | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS 6-Pin USON T/R | In den Warenkorb | |
|
SN74LVC1G97DSFR | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS 6-Pin X2SON T/R | In den Warenkorb | |
|
SN74LVC1G04DBVRG4 | Texas Instruments | Inverters and Schmitt Triggers | Inverter 1-Element CMOS 5-Pin SOT-23 T/R | In den Warenkorb | |
|
SN74LVC1G97DCKR-P | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS 6-Pin SC-70 T/R | In den Warenkorb | |
|
SN74LVC1G97QDBVRQ1 | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS Automotive AEC-Q100 6-Pin SOT-23 T/R | In den Warenkorb | |
|
|
SN74LVC1G04DBVT | Texas Instruments | Inverters and Schmitt Triggers | Inverter 1-Element CMOS 5-Pin SOT-23 T/R | In den Warenkorb | |
|
|
SN74LVC1G04DBVTE4 | Texas Instruments | Inverters and Schmitt Triggers | Inverter 1-Element CMOS 5-Pin SOT-23 T/R | In den Warenkorb | |
|
|
SN74LVC1G97DBVRG4 | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS 6-Pin SOT-23 T/R | In den Warenkorb | |
|
SN65HVD96DR | Texas Instruments | Bus Line Transceivers | 5 Mbps RS-485 transceiver | In den Warenkorb | |
|
|
SN74LVC1G04DBVR | Texas Instruments | Inverters and Schmitt Triggers | Inverter 1-Element CMOS 5-Pin SOT-23 T/R | In den Warenkorb | |
|
|
SN74LVC1G97DCKR-NG | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS 6-Pin SC-70 T/R | In den Warenkorb | |
|
|
SN74LVC1G97DBVTG4 | Texas Instruments | Logic Gates | Multi Function Gate 1-Element 2-IN CMOS 6-Pin SOT-23 T/R | In den Warenkorb | |