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HGSEMI SP3485EIM/TR
| Manufacturer | HGSEMIAsian Brands |
| MPN | SP3485EIM/TR |
| LCSC Part # | C519086 |
| Packaging | SOP-8 |
| Customer # | |
| Key Attributes | SP3485 3.3V Supply, 256 Nodes, 12Mbps Half-Duplex RS485/RS422 Transceiver |
| Datasheet |  HGSEMI SP3485EIM/TR |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | HGSEMI | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3V~3.6V | |
| Type | Transceiver | |
| Data Rate | 12Mbps | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Nodes | 256 | |
| ESD Protect | ±15kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection;Low-power mode | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 520uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | HGSEMI | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3V~3.6V | |
| Type | Transceiver | |
| Data Rate | 12Mbps | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| Number of Nodes | 256 | |
| ESD Protect | ±15kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection;Low-power mode | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 520uA |
Introduction
SP3485E is a 3.3V half-duplex RS-485 transceiver compliant with TIA/EIA-485 standard, featuring low power consumption. The device integrates one driver and one receiver, both of which can be independently enabled or disabled, presenting a high-impedance state when disabled. The receiver offers 1/8 unit load high input impedance, supporting up to 256 transceivers in parallel on the same bus for error-free data transmission at up to 12Mbps. Operating voltage ranges from 3.0V to 3.6V, with integrated failsafe, over-temperature protection, current limiting, and overvoltage protection to ensure reliable communication in electrically noisy environments.
Features
- 3.3V supply, half-duplex operation
- 1/8 unit load, up to 256 devices on the bus
- Driver with short-circuit output protection
- Integrated over-temperature protection
- Low-power shutdown mode support
- Receiver open-circuit failsafe protection
- High noise immunity
- Integrated transient voltage suppression
- Data transfer rate up to 12Mbps in electrically noisy environments
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.2668 | $ 1.33 |
| 50+ | $ 0.2136 | $ 10.68 |
| 150+ | $ 0.1908 | $ 28.62 |
| 500+ | $ 0.1623 | $ 81.15 |
| 2,500+ | $ 0.1352 | $ 338.00 |
| 5,000+ | $ 0.1276 | $ 638.00 |
Standard Packaging2500/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | HGSEMI | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3V~3.6V | |
| Type | Transceiver | |
| Data Rate | 12Mbps | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Nodes | 256 | |
| ESD Protect | ±15kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection;Low-power mode | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 520uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | HGSEMI | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3V~3.6V | |
| Type | Transceiver | |
| Data Rate | 12Mbps | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| Number of Nodes | 256 | |
| ESD Protect | ±15kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection;Low-power mode | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 520uA |
Introduction
SP3485E is a 3.3V half-duplex RS-485 transceiver compliant with TIA/EIA-485 standard, featuring low power consumption. The device integrates one driver and one receiver, both of which can be independently enabled or disabled, presenting a high-impedance state when disabled. The receiver offers 1/8 unit load high input impedance, supporting up to 256 transceivers in parallel on the same bus for error-free data transmission at up to 12Mbps. Operating voltage ranges from 3.0V to 3.6V, with integrated failsafe, over-temperature protection, current limiting, and overvoltage protection to ensure reliable communication in electrically noisy environments.
Features
- 3.3V supply, half-duplex operation
- 1/8 unit load, up to 256 devices on the bus
- Driver with short-circuit output protection
- Integrated over-temperature protection
- Low-power shutdown mode support
- Receiver open-circuit failsafe protection
- High noise immunity
- Integrated transient voltage suppression
- Data transfer rate up to 12Mbps in electrically noisy environments
C519086 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 |