Catalog(1 parts)
| Part | Operating Temperature▲▼ | Operating Temperature▲▼ | Duplex | Supplier Device Package | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Type | Package / Case▲▼ | Package / Case | Receiver Hysteresis▲▼ | Mounting Type | Data Rate▲▼ | Protocol |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
-40 °C | 85 °C | Half | 8-SOIC | 5.5 V | 4.5 V | Transceiver | 0.003899999894201755 m | 8-SOIC | 0.12999999523162842 V | Surface Mount | 3145728 bit/s | RS422, RS485 |
Key Features
• Common-mode voltage range (–20 V to 25 V) more than doubles TIA/EIA-485 requirementReceiver equalization extends cable length, signaling rate (SN65HVD2[3,4])Reduced unit-load for up to 256 nodesBus I/O protection to over 16-kV HBMFailsafe receiver for open-circuit, short-circuit, and idle-bus conditionsLow standby supply current 1 µA (maximum)More than 100 mV receiver hysteresisCommon-mode voltage range (–20 V to 25 V) more than doubles TIA/EIA-485 requirementReceiver equalization extends cable length, signaling rate (SN65HVD2[3,4])Reduced unit-load for up to 256 nodesBus I/O protection to over 16-kV HBMFailsafe receiver for open-circuit, short-circuit, and idle-bus conditionsLow standby supply current 1 µA (maximum)More than 100 mV receiver hysteresis
Description
AI
The transceivers in the SN65HVD2x family offer performance far exceeding typical RS-485 devices. In addition to meeting all requirements of the TIA/EIA ‑485-A standard. The SN65HVD2x family operates over an extended range of common-mode voltages and has features such as high ESD protection, wide receiver hysteresis, and failsafe operation. This family of devices is designed for long-cable networks, and other applications where the environment is too harsh for ordinary transceivers.
These devices are designed for bidirectional data transmission on multipoint twisted-pair cables. Example applications are digital motor controllers, remote sensors and terminals, industrial process control, security stations, and environmental control systems.
These devices combine a 3-state differential driver and a differential receiver that operate from a single 5-V power supply. The driver differential outputs and the receiver differential inputs are connected internally to form a differential bus port that offers minimum loading to the bus. This port features an extended common-mode voltage range, making the device suitable for multipoint applications over long cable runs.
The transceivers in the SN65HVD2x family offer performance far exceeding typical RS-485 devices. In addition to meeting all requirements of the TIA/EIA ‑485-A standard. The SN65HVD2x family operates over an extended range of common-mode voltages and has features such as high ESD protection, wide receiver hysteresis, and failsafe operation. This family of devices is designed for long-cable networks, and other applications where the environment is too harsh for ordinary transceivers.
These devices are designed for bidirectional data transmission on multipoint twisted-pair cables. Example applications are digital motor controllers, remote sensors and terminals, industrial process control, security stations, and environmental control systems.
These devices combine a 3-state differential driver and a differential receiver that operate from a single 5-V power supply. The driver differential outputs and the receiver differential inputs are connected internally to form a differential bus port that offers minimum loading to the bus. This port features an extended common-mode voltage range, making the device suitable for multipoint applications over long cable runs.