


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Signal Isolation Devices/I2C Isolators | |
| Manufacturer | Tokmas | |
| Package | SOIC-8 | |
| Operating Temperature | -40℃~+125℃ | |
| Isolation Voltage(Vrms) | 3000 | |
| Clock Direction | Bidirectional | |
| CMTI(kV/us) | 120kV/us |

* Images are for reference only
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
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
ISO1540DR(TOKMAS) technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Signal Isolation Devices/I2C Isolators | |
| Manufacturer | Tokmas | |
| Package | SOIC-8 | |
| Operating Temperature | -40℃~+125℃ | |
| Isolation Voltage(Vrms) | 3000 | |
| Clock Direction | Bidirectional | |
| CMTI(kV/us) | 120kV/us |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the ISO1540DR(TOKMAS). Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

ISO1540DR(TOKMAS) datasheets or manufacturer documentation.
Datasheet: ISO1540DR(TOKMAS) Datasheet (PDF)
The ISO1540DR(TOKMAS) schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.