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SIT SIT3485ESA
| Manufacturer | SITAsian Brands |
| MPN | SIT3485ESA |
| LCSC Part # | C313015 |
| Packaging | SOP-8 |
| Customer # | |
| Key Attributes | SIT3485 3.3V Supply, 256 Nodes, 12Mbps Half-Duplex RS485/RS422 Transceiver |
| Datasheet |  SIT SIT3485ESA |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 3 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | SIT | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3V~3.6V | |
| Type | Transceiver | |
| Data Rate | 12Mbps | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Nodes | 256 | |
| 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 | 800uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | SIT | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3V~3.6V | |
| Type | Transceiver | |
| Data Rate | 12Mbps | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| Number of Nodes | 256 | |
| 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 | 800uA |
Introduction
SIT3485 is a 3.3V, half-duplex, low-power RS-485 transceiver that fully complies with the TIA/EIA-485 standard. SIT3485 integrates one driver and one receiver, both of which can be independently enabled or disabled. When both are disabled, the driver and receiver outputs enter a high-impedance state. SIT3485 features 1/8 unit load, allowing up to 256 SIT3485 transceivers to be connected in parallel on the same communication bus. Error-free data transmission at up to 12Mbps is supported. SIT3485 operates over a supply voltage range of 3.0~3.6V, with built-in fail-safe, over-temperature protection, current-limiting protection, and overvoltage protection.
Features
- 3.3V supply, half-duplex
- 1/8 unit load, supports up to 256 devices on the bus
- Driver short-circuit output protection
- Over-temperature protection
- Low-power shutdown
- Receiver open-circuit failsafe
- Superior noise immunity
- Integrated transient voltage suppression
- Data transfer rate up to 12Mbps in electrically noisy environments
- RoHS-compliant lead-free package
Applications
- Bus-type networking
- Daisy-chain networking
- Bus port protection
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.3383 | $ 1.69 |
| 50+ | $ 0.2644 | $ 13.22 |
| 150+ | $ 0.2284 | $ 34.26 |
| 500+ | $ 0.1962 | $ 98.10 |
| 2,500+ | $ 0.1874 | $ 468.50 |
| 5,000+ | $ 0.1821 | $ 910.50 |
Standard Packaging2500/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | SIT | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3V~3.6V | |
| Type | Transceiver | |
| Data Rate | 12Mbps | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Nodes | 256 | |
| 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 | 800uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | SIT | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3V~3.6V | |
| Type | Transceiver | |
| Data Rate | 12Mbps | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| Number of Nodes | 256 | |
| 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 | 800uA |
Introduction
SIT3485 is a 3.3V, half-duplex, low-power RS-485 transceiver that fully complies with the TIA/EIA-485 standard. SIT3485 integrates one driver and one receiver, both of which can be independently enabled or disabled. When both are disabled, the driver and receiver outputs enter a high-impedance state. SIT3485 features 1/8 unit load, allowing up to 256 SIT3485 transceivers to be connected in parallel on the same communication bus. Error-free data transmission at up to 12Mbps is supported. SIT3485 operates over a supply voltage range of 3.0~3.6V, with built-in fail-safe, over-temperature protection, current-limiting protection, and overvoltage protection.
Features
- 3.3V supply, half-duplex
- 1/8 unit load, supports up to 256 devices on the bus
- Driver short-circuit output protection
- Over-temperature protection
- Low-power shutdown
- Receiver open-circuit failsafe
- Superior noise immunity
- Integrated transient voltage suppression
- Data transfer rate up to 12Mbps in electrically noisy environments
- RoHS-compliant lead-free package
Applications
- Bus-type networking
- Daisy-chain networking
- Bus port protection
C313015 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 | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| SIT3485EESA | SIT | SOIC-8 | 2,840 | $ 0.2637 | ||
| SIT65HVD08DR | SIT | SOP-8 | 869 | $ 0.4457 | ||
| SIT3088EESA | SIT | SOP-8 | 0 | $ 0.2368 |