ISO1540-Q1 Datasheet - Texas Instruments

ISO1540-Q1 Low-Power Bidirectional I2C Isolators

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 isola.

ISO1540-Q1 Features

* Qualified for automotive applications

* AEC-Q100 qualified with the following results:

* Device temperature grade 1:

* 40°C to +125°C ambient operating temperature

* Device HBM ESD classification level 3A

* Device CDM ESD classification level C6

ISO1540-Q1-etcTI.pdf