TCA9617A: Can it be used with 3.3V on both VCCA & VCCB side

Kanava sait Abdul Kathar

Part Number: TCA9617A
Other Parts Discussed in Thread: TCA9803, TCA9617B,

Tool/software:

Can it be used with 3.3V on both VCCA & VCCB side

0 Clemens Ladisch 6 months ago

Guru 317460 points

Yes.

(Also consider the TCA9803.)

0 Tyler Townsend 6 months ago

Hi Kanava,

Please let me know if you have any additional questions.

The TCA9617B and TCA9803 are both great options.

I recommend TCA9617B because it is the newer device over the A-version.

The A-version had a power sequence issue back in the day that has since been resolved with a die revision.

Either the TCA9617A or TCA9617B will work.

Regards,

Tyler

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