Hangzhou Ruimeng Tech MS3485
| Manufacturer | Hangzhou Ruimeng TechAsian Brands |
| MPN | MS3485 |
| LCSC Part # | C178329 |
| Packaging | SOIC-8 |
| Customer # | |
| Key Attributes | Polarized RS-485/RS-422 interface circuit |
| Datasheet |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | Hangzhou Ruimeng Tech | |
| Packaging | SOIC-8 | |
| Voltage - Supply | 2.5V~6V | |
| Type | Transceiver | |
| Data Rate | 10Mbps | |
| Operating Temperature | -40℃~+125℃ | |
| Number of Nodes | 256 | |
| ESD Protect | ±20kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 480uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | Hangzhou Ruimeng Tech | |
| Packaging | SOIC-8 | |
| Voltage - Supply | 2.5V~6V | |
| Type | Transceiver | |
| Data Rate | 10Mbps | |
| Operating Temperature | -40℃~+125℃ |
| Type | Description | |
|---|---|---|
| Number of Nodes | 256 | |
| ESD Protect | ±20kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 480uA |
Introduction
MS3485/MS3485M/MS3485DN/MS3485D is a half-duplex RS-485 transceiver with ±20kV ESD protection, supporting data rates up to 10Mbps. The integrated transient protection enables immunity to electrostatic discharge and electrical fast transient bursts as defined by IEC61000. The device features a wide common-mode voltage range, making it suitable for multipoint applications over long cable runs.
Features
- Bus pin protection
- ±20kV ESD (HBM)
- ±12kV IEC61000-4-2 contact discharge
- +4kV IEC61000-4-4 fast transient burst
- Maximum bus nodes: 256
- Data rate: 300bps to 10Mbps (5V supply)
- Operating voltage range: 2.5V ~ 6.0V
- Tri-state output
- Compatible with other RS-485 ICs
Applications
- Industrial Automation
- Electricity Meters
- HVAC Systems
- DMX512 Networks
- Process Control
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.7282 | $ 0.73 |
| 10+ | $ 0.6096 | $ 6.10 |
| 30+ | $ 0.5494 | $ 16.48 |
| 100+ | $ 0.4909 | $ 49.09 |
| 500+ | $ 0.3154 | $ 157.70 |
| 1,000+ | $ 0.2959 | $ 295.90 |
Standard Packaging2500/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | Hangzhou Ruimeng Tech | |
| Packaging | SOIC-8 | |
| Voltage - Supply | 2.5V~6V | |
| Type | Transceiver | |
| Data Rate | 10Mbps | |
| Operating Temperature | -40℃~+125℃ | |
| Number of Nodes | 256 | |
| ESD Protect | ±20kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 480uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | Hangzhou Ruimeng Tech | |
| Packaging | SOIC-8 | |
| Voltage - Supply | 2.5V~6V | |
| Type | Transceiver | |
| Data Rate | 10Mbps | |
| Operating Temperature | -40℃~+125℃ |
| Type | Description | |
|---|---|---|
| Number of Nodes | 256 | |
| ESD Protect | ±20kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 480uA |
Introduction
MS3485/MS3485M/MS3485DN/MS3485D is a half-duplex RS-485 transceiver with ±20kV ESD protection, supporting data rates up to 10Mbps. The integrated transient protection enables immunity to electrostatic discharge and electrical fast transient bursts as defined by IEC61000. The device features a wide common-mode voltage range, making it suitable for multipoint applications over long cable runs.
Features
- Bus pin protection
- ±20kV ESD (HBM)
- ±12kV IEC61000-4-2 contact discharge
- +4kV IEC61000-4-4 fast transient burst
- Maximum bus nodes: 256
- Data rate: 300bps to 10Mbps (5V supply)
- Operating voltage range: 2.5V ~ 6.0V
- Tri-state output
- Compatible with other RS-485 ICs
Applications
- Industrial Automation
- Electricity Meters
- HVAC Systems
- DMX512 Networks
- Process Control
C178329 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |



