



BL3085A(H)
- Manufacturer
- MFR.Part #
- BL3085A(H)
- JLCPCB Part #
- C2847138
- Package
- SOP-8
- Description
- -40℃~+85℃ 1 1 250Kbps 256 3.3V~5.5V 350uA Half-Duplex Transceiver ±15kV SOP-8 RS-485 / RS-422 ICs ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Interface/RS-485 / RS-422 ICs | |
| Manufacturer | BL(Shanghai Belling) | |
| Package | SOP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| ESD Protect | ±15kV | |
| Type | Transceiver | |
| Data Rate | 250Kbps | |
| Voltage - Supply | 3.3V~5.5V | |
| Number of Nodes | 256 | |
| Features | Enable shutdown、Tx/Rx enable | |
| Number of Drivers | 1 | |
| Communication Mode | Half-Duplex | |
| Quiescent Supply Current | 350uA | |
| Number of Receivers | 1 |

* Images are for reference only
BL3085A(H)
Extended- Manufacturer
- MFR.Part #
- BL3085A(H)
- JLCPCB Part #
- C2847138
- Package
- SOP-8
- Description
- -40℃~+85℃ 1 1 250Kbps 256 3.3V~5.5V 350uA Half-Duplex Transceiver ±15kV SOP-8 RS-485 / RS-422 ICs ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
BL3085A(H)
Extended- Manufacturer
- MFR.Part #
- BL3085A(H)
- JLCPCB Part #
- C2847138
- Package
- SOP-8
- Description
- -40℃~+85℃ 1 1 250Kbps 256 3.3V~5.5V 350uA Half-Duplex Transceiver ±15kV SOP-8 RS-485 / RS-422 ICs ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
BL3085A(H) Specifications
BL3085A(H) technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Interface/RS-485 / RS-422 ICs | |
| Manufacturer | BL(Shanghai Belling) | |
| Package | SOP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| ESD Protect | ±15kV | |
| Type | Transceiver | |
| Data Rate | 250Kbps | |
| Voltage - Supply | 3.3V~5.5V | |
| Number of Nodes | 256 | |
| Features | Enable shutdown、Tx/Rx enable | |
| Number of Drivers | 1 | |
| Communication Mode | Half-Duplex | |
| Quiescent Supply Current | 350uA | |
| Number of Receivers | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the BL3085A(H). Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

BL3085A(H) Documents
BL3085A(H) datasheets or manufacturer documentation.
Datasheet: BL3085A(H) Datasheet (PDF)
BL3085A(H) Schematic Symbol & PCB Footprint
The BL3085A(H) schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.