TCA9517: I2C pin manege

user4999529

Part Number: TCA9517

Hi Team,

Pin SDAA, SDAB, SCLA, and SCLB are floating (Non-connected) while EN, VCC, and GND pins are connected. Is this OK? (Is device not destroyed?)

Thanks,

Kawai

0 Max Robertson over 4 years ago

Hello,

This condition should not cause damage to the device, and it should function normally after the SDA/SCL signals are connected.

Regards,
Max

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