SN65HVD485EDR RS-485 Interface IC Half-Duplex RS-485 Transceiver
♠ Product Description
Product Attribute | Attribute Value |
Manufacturer: | Texas Instruments |
Product Category: | RS-485 Interface IC |
Mounting Style: | SMD/SMT |
Package / Case: | SOIC-8 |
Series: | SN65HVD485E |
Function: | Transceiver |
Data Rate: | 10 Mb/s |
Number of Drivers: | 1 Driver |
Number of Receivers: | 1 Receiver |
Duplex: | Half Duplex |
Supply Voltage - Max: | 5.5 V |
Supply Voltage - Min: | 4.5 V |
Operating Supply Current: | 2 mA |
Minimum Operating Temperature: | - 40 C |
Maximum Operating Temperature: | + 85 C |
ESD Protection: | 15 kV |
Packaging: | Reel |
Packaging: | Cut Tape |
Packaging: | MouseReel |
Brand: | Texas Instruments |
Operating Supply Voltage: | 5 V |
Product: | RS-485 Transceivers |
Product Type: | RS-485 Interface IC |
Shutdown: | Shutdown |
Factory Pack Quantity: | 2500 |
Subcategory: | Interface ICs |
Part # Aliases: | HPA01057EDR |
Unit Weight: | 0.002561 oz |
♠ SN65HVD485E Half-Duplex RS-485 Transceiver
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 twisted pair 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 high-impedance 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.
• 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
• Motor Control
• Power Inverters
• Industrial Automation
• Building Automation Networks
• Industrial Process Control
• Battery-Powered Applications
• Telecommunications Equipment