- Pinout Diagram
- Footprint Diagram
VISOM RSM485PHT
| Manufacturer | VISOMAsian Brands |
| MPN | RSM485PHT |
| LCSC Part # | C882108 |
| Packaging | DIP-8 |
| Customer # | |
| Key Attributes | Automatic Transmit-Receive Isolated RS-485 Transceiver |
| Datasheet |  VISOM RSM485PHT |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | VISOM | |
| Packaging | DIP-8 | |
| Voltage - Supply | 4.75V~5.25V | |
| Data Rate | 500Kbps | |
| Number of Nodes | 128 | |
| Operating Temperature | -40℃~+85℃ | |
| Quiescent Current | 30mA | |
| ESD Protect | Yes | |
| Automatic flow control | Yes | |
| Features | Automatic transmit/receive function;Power isolation function;Signal isolation function | |
| Isolation Voltage(Vrms) | 2500V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 30 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
RSM3485PHT / RSM485PHT is an RS-485 transceiver module that integrates power isolation, signal isolation, RS-485 communication, and bus protection in a single IC-based design. Its primary function is to convert logic-level signals to RS-485 differential signals while providing signal isolation. The module features a built-in regulated isolated power supply, achieving 2500 VDC electrical isolation. It incorporates automatic transceiver switching, eliminating the need for manual TX/RX control via dedicated control pins, which reduces design complexity. The module can be easily embedded into end-user equipment, enabling seamless RS-485 network connectivity.
Features
- Single input power supply
- Isolated output power pin
- Auto transceiver data function
- Up to 128 nodes
- Ultra-low EMI
- Operating temperature range: -40℃~+85℃
- Integrated power isolation, signal isolation, and bus ESD protection
Applications
- Industrial Communication
- Coal Mining Industry
- Power Monitoring
- Building Automation
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 4.0975$ 3.8927 | $ 3.89 |
| 10+ | $ 3.5122$ 3.3366 | $ 33.37 |
| 30+ | $ 3.1619$ 3.0039 | $ 90.12 |
| 90+ | $ 2.8101$ 2.6696 | $ 240.26 |
| 600+ | $ 2.6479$ 2.5156 | $ 1509.36 |
| 900+ | $ 2.575$ 2.4463 | $ 2201.67 |
Standard Packaging30/Full Tube | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | VISOM | |
| Packaging | DIP-8 | |
| Voltage - Supply | 4.75V~5.25V | |
| Data Rate | 500Kbps | |
| Number of Nodes | 128 | |
| Operating Temperature | -40℃~+85℃ | |
| Quiescent Current | 30mA | |
| ESD Protect | Yes | |
| Automatic flow control | Yes | |
| Features | Automatic transmit/receive function;Power isolation function;Signal isolation function | |
| Isolation Voltage(Vrms) | 2500V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 30 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
RSM3485PHT / RSM485PHT is an RS-485 transceiver module that integrates power isolation, signal isolation, RS-485 communication, and bus protection in a single IC-based design. Its primary function is to convert logic-level signals to RS-485 differential signals while providing signal isolation. The module features a built-in regulated isolated power supply, achieving 2500 VDC electrical isolation. It incorporates automatic transceiver switching, eliminating the need for manual TX/RX control via dedicated control pins, which reduces design complexity. The module can be easily embedded into end-user equipment, enabling seamless RS-485 network connectivity.
Features
- Single input power supply
- Isolated output power pin
- Auto transceiver data function
- Up to 128 nodes
- Ultra-low EMI
- Operating temperature range: -40℃~+85℃
- Integrated power isolation, signal isolation, and bus ESD protection
Applications
- Industrial Communication
- Coal Mining Industry
- Power Monitoring
- Building Automation
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | |
| CNHTS | 8538900000 |
| USHTS | 8538901000 |
| TARIC | 8538901900 |
| CAHTS | 8538909090 |
| BRHTS | 85389090 |
| INHTS | 85389000 |
| MXHTS | 8538.90.01 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | |
| CNHTS | 8538900000 |
| USHTS | 8538901000 |
| TARIC | 8538901900 |
| Type | Details |
|---|---|
| CAHTS | 8538909090 |
| BRHTS | 85389090 |
| INHTS | 85389000 |
| MXHTS | 8538.90.01 |