SN65HVD485EDR RS 485 Transceiver USB Serial Converter Chip Half Duplex Data Rate 10 Mb/S
Brand Name:TI
Model Number:SN65HVD485EDR
Minimum Order Quantity:Contact us
Delivery Time:The goods will be shipped within 3 days once received fund
Payment Terms:Paypal, Western Union, TT
Price:Contact us
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Shenzhen China
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Room 1204, DingCheng International Building, 518028 Futian District, SHENZHEN, CN
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Product Details
SN65HVD485EDR UART Interface IC Half-Duplex RS-485 Transceiver
1 Features
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
2 Applications
Motor Control
Power Inverters
Industrial Automation
Building Automation Networks
Industrial Process Control
Battery-Powered Applications
Telecommunications Equipment
3 Description
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.
Device Information
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
SN65HVD485E | SOIC (8) | 4.91 mm × 3.90 mm |
VSSOP (8) | 3.00 mm × 3.00 mm | |
PDIP (8) | 9.81 mm × 6.35 mm |
SN65HVD485EDR RS 485 Transceiver USB Serial Converter Chip Half Duplex Data Rate 10 Mb/S
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