i2C accelerator

Anoop M

Other Parts Discussed in Thread: TCA9800, TCA9416, TCA9406

Hi,

We are looking i2C accelerator to Ensure Data Integrity with Multiple Devices on the
I2C Bus. Let me know if you have any.

Thank you

over 3 years ago

0 Clemens Ladisch over 3 years ago

Guru 317060 points

The TCA9800/1/2/3 can be used as an accelerator; when you ground all A pins (SDAA/SCLA/VCCA/EN), only the current sources on the B pins are active.

0 BOBBY over 3 years ago

TI__Guru 73321 points

Hi Anoop,

Aside from the TCA980x series that Clemen's mentioned, we also have TCA9406 and TCA9416 which have rise time accelerators which help to support 1MHz I2C speeds (TCA980x is limited to 400kHz).

-Bobby

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i2C accelerator