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SN75176B: Releasing from thermal shutdown

Kuramochi Tadahiko
Guru 28715 points
Part Number: SN75176B

Hi,

After the SN75176B enters in thermal shutdown mode, what is condition to be released ?
If it is to drop temperature, how much is the hysteresis temperature?

Or is it needed to toggle Vcc?

Best Regards,

Kuramochi

  • 0
    TI__Mastermind 25705 points

    Kuramochi-san,

    After the thermal shutdown, SN75176B will be back to the normal operation as the temperature drops out of the thermal shutdown region. You don't need to power cycle the device. Unfortunately there is no data about the hysteresis. But in general it's around 20~30c.

    Regards,

    Hao