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ISO1540 - Low-Power Bidirectional I2C Isolators

ISO1540 Description

ISO1540, ISO1541 SLLSEB6F * JULY 2012 * REVISED DECEMBER 2022 ISO154x Low-Power Bidirectional I2C Isolators 1 .
The ISO1540 and ISO1541 devices are low-power, bidirectional isolators that are compatible with I2C interfaces.

ISO1540 Features

* Isolated bidirectional, I2C compatible, communication
* Supports up to 1-MHz operation
* 3-V to 5.5-V supply range
* Open-drain outputs With 3.5-mA Side 1 and 35- mA Side 2 sink current capability
* 40°C to +125°C operating temperature
* ±50

ISO1540 Applications

* Isolated I2C buses
* SMBus and PMBus interfaces
* Open-drain networks
* Motor control systems
* Battery management

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Low-Power Bidirectional I2C Isolators Texas Instruments
Texas Instruments ISO1540-like datasheet