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Technical Specifications
Parameters and characteristics for this part
| Specification | SN65HVD82D |
|---|---|
| Data Rate | 250 KBd |
| Duplex | Half |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Protocol | RS422, RS485 |
| Receiver Hysteresis | 60 mV |
| Supplier Device Package | 8-SOIC |
| Type | Transceiver |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 75 | $ 2.58 | |
| 150 | $ 2.24 | |||
| 375 | $ 2.12 | |||
| 525 | $ 1.90 | |||
| 1875 | $ 1.60 | |||
| 3750 | $ 1.52 | |||
| Texas Instruments | TUBE | 1 | $ 2.54 | |
| 100 | $ 2.10 | |||
| 250 | $ 1.51 | |||
| 1000 | $ 1.14 | |||
Description
General part information
SN65HVD82 Series
This device has robust drivers and receivers for demanding industrial applications. The bus pins are robust to ESD events, with high levels of protection to Human-Body Model, Air-Gap Discharge, and Contact Discharge specifications.
The device combines a differential driver and a differential receiver, which operate from a single 5-V power supply. The driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) communication. The device features a wide common-mode voltage range making the device suitable for multi-point applications over long cable runs. The device is characterized from –40°C to 85°C.
This device has robust drivers and receivers for demanding industrial applications. The bus pins are robust to ESD events, with high levels of protection to Human-Body Model, Air-Gap Discharge, and Contact Discharge specifications.
Documents
Technical documentation and resources