TAIWAN: Mouser Electronics Inc. is stocking low-power bidirectional isolators from Texas Instruments that block high voltages, isolate grounds, and prevent noise currents from damaging sensitive circuitry.
The TI ISO1540 and ISO1541 feature isolation technology that provides for function, performance, size, and power consumption advantages when compared to opto-couplers. These bidirectional isolators enabled a complete isolated I²C interface to be implemented within a small form factor.
ISO1540 provides two isolated bidirectional channels for clock and data lines while ISO1541 offers a bidirectional data and a unidirectional clock channel. ISO1541 is ideal for applications that have a single master while ISO1540 is designed for multi-master applications.
TI ISO154xEVM allows the user to evaluate the electrical parameter performance and features of TI ISO154x isolators.
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