TCA9539-Q1: Does it support 5V I2C?

Wayne Liu

Part Number: TCA9539-Q1

Does it support 5V I2C? Thanks!

0 Miguel Robertson over 5 years ago

Hi Wayne,

Yes, although the device can operate only with VCC up to 3.6 V, the SDA/SCL interface pins are tolerant to voltage up to 5.5 V.

Regards,
Max

0 Miguel Robertson over 5 years ago

Hi Wayne,

Yes, although the device can operate only with VCC up to 3.6 V, the SDA/SCL interface pins are tolerant to voltages up to 5.5 V.

Regards,
Max

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