Datasheet Details
| Part number | ISO1541-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.25 MB |
| Description | Low-Power Bidirectional I2C Isolators |
| Download | ISO1541-Q1 Download (PDF) |
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Download the ISO1541-Q1 datasheet PDF. This datasheet also includes the ISO1540-Q1 variant, as both parts are published together in a single manufacturer document.
| Part number | ISO1541-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.25 MB |
| Description | Low-Power Bidirectional I2C Isolators |
| Download | ISO1541-Q1 Download (PDF) |
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The ISO1540-Q1 and ISO1541-Q1 devices are lowpower, bidirectional isolators that are compatible with I2C interfaces.
These devices have logic input and output buffers that are separated by Texas Instruments Capacitive Isolation technology using a silicon dioxide (SiO2) barrier.
When used with isolated power supplies, these devices block high voltages, isolate grounds, and prevent noise currents from entering the local ground and interfering with or damaging sensitive circuitry.
ISO1540-Q1, ISO1541-Q1 SLLSEX0D – NOVEMBER 2016 – REVISED DECEMBER 2022 ISO154x-Q1 Low-Power Bidirectional I2C Isolators.
| Part Number | Description |
|---|---|
| ISO1541 | Low-Power Bidirectional I2C Isolators |
| ISO1540 | Low-Power Bidirectional I2C Isolators |
| ISO1540-Q1 | Low-Power Bidirectional I2C Isolators |
| ISO15 | 3.3-V Half- and Full-Duplex RS-485 Transceivers |
| ISO1500 | RS-485/RS-422 Transceiver |
| ISO15M | 3.3-V Half- and Full-Duplex RS-485 Transceivers |
| ISO1042 | CAN Transceiver |
| ISO1042-Q1 | Automotive Isolated CAN Transceiver |
| ISO1044 | Isolated CAN FD Transceiver |
| ISO1050 | CAN Transceiver |