• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 33 subscribers
  • Views 657 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Original question:

TCA9617B: Setting of VCCA, VCCB

TCA9617B: VCCA and VCCB

Kuramochi Tadahiko
Guru 28715 points
Part Number: TCA9617B

Hi,

The datasheet says "VCCA < VCCB" as below, nevertheless the recommended condition is VCCA ≦ VCCB.

Is this "VCCA < VCCB" typo?

I suppose that VCCA "≦" VCCB is correct.

Best Regards,

Kuramochi

  • 0
    TI__Guru 72981 points
    Hello Kuramochi,

    You are correct, this device can be used with VccA=VccB : "I suppose that VCCA "≦" VCCB is correct."

    Note 10.2.1.1 states the application is for level translation so if VccA=VccB then the application is no longer level translation.

    Thanks,
    -Bobby