TD301D485H-A
Drivers, Receivers, Transceivers
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 3.3 V |
| Data Rate | 500000 |
| Iq A | 0.035 A |
| Nodes | 128 |
| Isolation Vrms V | 2500 V |
| Type | Description |
|---|---|
| ESD Protect | Yes |
| Automatic flow control | Yes |
| Operating Temp | -40°C ~ +85°C |
| Features | Automatic transmit/receive function;Power isolation function;Signal isolation function |
| Package / Case | DIP-8 |
Product Introduction
The primary function is to convert logic-level signals to RS-485 differential levels for signal isolation. This is an RS-485 transceiver module based on IC integration technology, combining power isolation, signal isolation, RS-485 communication, and bus protection in a single package. The product features a built-in regulated isolated power supply, providing up to 2500VDC electrical isolation. With automatic transmit/receive switching, the module eliminates the need for manual control via TX/RX control pins, reducing design complexity. The product can be easily embedded into user equipment, enabling seamless RS-485 network connectivity.
Features
- Single input power supply
- Isolated output power pin
- Automatic transceiver data function
- Up to 128 nodes
- Ultra-low EMI
- Operating temperature range: -40°C~+85°C
- Integrated power isolation, signal isolation, and bus ESD protection
Applications
- - Industrial Communication - Coal Mining Industry - Power Monitoring - Building Automation
Datasheet
Alternative Parts
Common TD301D485H-A alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | - |
| CNHTS | 8538900000 |
| USHTS | 8538901000 |
| TARIC | 8538901900 |
| Type | Details |
|---|---|
| CAHTS | 8538909090 |
| BRHTS | 85389090 |
| INHTS | 85389000 |
| MXHTS | 8538.90.01 |
Sourcing Information
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