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NJGW WS3085W
| Manufacturer | NJGWAsian Brands |
| MPN | WS3085W |
| LCSC Part # | C2999721 |
| Packaging | SOP-8 |
| Customer # | |
| Key Attributes | WS3085W RS485 Interface |
| Datasheet | NJGW WS3085W |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 3 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | NJGW | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3.3V~5.25V | |
| Type | Transceiver | |
| Data Rate | 500Kbps | |
| Operating Temperature | -40℃~+125℃ | |
| Number of Nodes | 256 | |
| ESD Protect | ±15kV | |
| Communication Mode | Half-Duplex | |
| Number of Drivers | 1 | |
| Features | Tx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection;Low-power mode | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 450uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | NJGW | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3.3V~5.25V | |
| Type | Transceiver | |
| Data Rate | 500Kbps | |
| Operating Temperature | -40℃~+125℃ |
| Type | Description | |
|---|---|---|
| Number of Nodes | 256 | |
| ESD Protect | ±15kV | |
| Communication Mode | Half-Duplex | |
| Number of Drivers | 1 | |
| Features | Tx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection;Low-power mode | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 450uA |
Introduction
The WS3085W is a 3.3V/5V, half-duplex, ±15kV ESD-protected RS-485/RS-422 transceiver IC, integrating one driver and one receiver. It features enhanced slew rate limiting to reduce output EMI and reflections caused by mismatched terminations, enabling error-free data transmission at 500kbps. The receiver input impedance is 1/8 unit load, allowing up to 256 transceivers to be connected on the bus for half-duplex communication. All driver outputs provide ±15kV HBM ESD protection. The device is offered in an 8-pin SO package and operates over a temperature range of -40°C to +125°C.
Features
- 3.3V/5V supply voltage
- Enhanced slew rate limiting to reduce output EMI and reflections caused by mismatched termination, enabling error-free data transmission at 500kbps
- Communication port with ±15kV human body model ESD protection
- Fail-safe function
- 1/8 unit load, up to 256 transceivers on a single bus
- 8-pin SO package
Applications
- Isolated RS-485 interface
- Energy meters
- Industrial control
- Industrial motor drives
- Automatic HVAC systems
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.3209 | $ 1.60 |
| 50+ | $ 0.2547 | $ 12.74 |
| 150+ | $ 0.2263 | $ 33.95 |
| 500+ | $ 0.1909 | $ 95.45 |
| 2,500+ | $ 0.1577 | $ 394.25 |
| 4,000+ | $ 0.1482 | $ 592.80 |
Standard Packaging4000/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | NJGW | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3.3V~5.25V | |
| Type | Transceiver | |
| Data Rate | 500Kbps | |
| Operating Temperature | -40℃~+125℃ | |
| Number of Nodes | 256 | |
| ESD Protect | ±15kV | |
| Communication Mode | Half-Duplex | |
| Number of Drivers | 1 | |
| Features | Tx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection;Low-power mode | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 450uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | NJGW | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3.3V~5.25V | |
| Type | Transceiver | |
| Data Rate | 500Kbps | |
| Operating Temperature | -40℃~+125℃ |
| Type | Description | |
|---|---|---|
| Number of Nodes | 256 | |
| ESD Protect | ±15kV | |
| Communication Mode | Half-Duplex | |
| Number of Drivers | 1 | |
| Features | Tx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection;Low-power mode | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 450uA |
Introduction
The WS3085W is a 3.3V/5V, half-duplex, ±15kV ESD-protected RS-485/RS-422 transceiver IC, integrating one driver and one receiver. It features enhanced slew rate limiting to reduce output EMI and reflections caused by mismatched terminations, enabling error-free data transmission at 500kbps. The receiver input impedance is 1/8 unit load, allowing up to 256 transceivers to be connected on the bus for half-duplex communication. All driver outputs provide ±15kV HBM ESD protection. The device is offered in an 8-pin SO package and operates over a temperature range of -40°C to +125°C.
Features
- 3.3V/5V supply voltage
- Enhanced slew rate limiting to reduce output EMI and reflections caused by mismatched termination, enabling error-free data transmission at 500kbps
- Communication port with ±15kV human body model ESD protection
- Fail-safe function
- 1/8 unit load, up to 256 transceivers on a single bus
- 8-pin SO package
Applications
- Isolated RS-485 interface
- Energy meters
- Industrial control
- Industrial motor drives
- Automatic HVAC systems
C2999721 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS Compliant |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS Compliant |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Alternative Type | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|---|
| WS3081 | NJGW | Similar | SOP-8 | 190 | $ 0.5556 | ||
| WS3085N | NJGW | Similar | SOP-8 | 415 | $ 0.266 | ||
| WS3088EESA-GEC | NJGW | Similar | SOP-8 | 2,945 | $ 0.3978 |