• State Resolved
  • Locked Locked
  • Replies 2 replies
  • Subscribers 78 subscribers
  • Views 158 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

MSP430F5310: VIT+ range for 3.3V

g.f.
Guru 15510 points
Part Number: MSP430F5310

Hi,

I have a question about MSP430F5310.

In datasheet of MSP430F5310, VIT+,VIT-, Vhys range
for 1.8V and 3V are specified in page 19 "5.7 Schmitt-Trigger Inputs - GP I/O".

I want to know the VIT+, VIT-, Vhys range for 3.3V.

best regards,
g.f.

  • 0
    TI__Genius 17960 points

    Hi,

    though we understand your desire to get the parameters for your specific operating conditions, TI cannot offer the parameters for all possible operating conditions. What you can do is use the values for the 1.8V and 3V and interpolate as the first approximation.

    The second thing you could do, is test some devices on a work bench as follows.

    1. Test the devices in terms of VIT+/VIT- at specified voltages, means 1.8V and 3V.

    2. Compare the results with the specified values in the datasheet. This way you'll obtain the information about the device being above or below typical values, or close to min or max value.

    3. Measure the VIT+/VIT- at 3.3V

    In combination with the results from 2. and 3. you can estimate in which range the VIT-/VIT+ will be at 3.3V.

    I hope this helps a bit.

    Best regards

    Peter

  • 0 in reply to Peter Spevak
    Guru 15510 points

    Hi Peter,

    Thank you for the relpy and sorry for the delay.
    I understood.

    best regards,
    g.f.

**Attention** This is a public forum