SN65HVD485EDR
Drivers, Receivers, Transceivers
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 5 V |
| Data Rate | 10000000 |
| Iq A | 0.002 A |
| Nodes | 64 |
| ESD Protect | +/-15kV |
| Communication Mode | Half-Duplex |
| Type | Description |
|---|---|
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Type | Transceiver |
| Operating Temp | -40°C ~ +85°C |
| Features | Tx/Rx enable;Enable shutdown;Fail-safe;Thermal shutdown protection;Low-power mode |
| Package / Case | SOIC-8 |
Product Introduction
The SN65HVD485E device is a half-duplex transceiver designed for RS-485 data bus networks. Powered by a 5-V supply, it is fully compliant with the TIA/EIA-485A standard. This device is suitable for data transmission up to 10 Mbps over long twistedpair cables and is designed to operate with very low supply current, typically less than 2 mA, exclusive of the load. When the device is in the inactive shutdown mode, the supply current drops below 1 mA.
The wide common-mode range and high ESD protection levels of this device make it suitable for demanding applications such as: electrical inverters, status/command signals across telecom racks, cabled chassis interconnects, and industrial automation networks where noise tolerance is essential. The SN65HVD485E device matches the industry-standard footprint of the SN75176 device. Power-on reset circuits keep the outputs in a highimpedance state until the supply voltage has stabilized. A thermal-shutdown function protects the device from damage due to system-fault conditions. The SN65HVD485E device is characterized for operation from -40°C to 85°C air temperature.
Features
- Bus-Pin ESD Protection up to 15 kV
- 1/2 Unit Load: up to 64 Nodes on a Bus
- Bus-Open-Failsafe Receiver
- Glitch-Free Power-Up and Power-Down
- Bus Inputs and Outputs Available in Small VSSOP-8 Package
- Meets or Exceeds the Requirements of the TIA/EIA-485A Standard
- Industry-Standard SN75176 Footprint
Applications
- - Motor Control - Power Inverters - Industrial Automation - Building Automation Networks - Industrial Process Control - Battery-Powered Applications - Telecommunications Equipment
Datasheet
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Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
Looking for a reliable source for SN65HVD485EDR from Texas Instruments? SZ Procure is a China electronics sourcing partner, helping international buyers source components through our supplier network in Shenzhen.
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