Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.

  • State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 30 subscribers
  • Views 272 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.

SRC4190: power down mode

Julien Roels
Prodigy 250 points
Part Number: SRC4190

Hi,

The SRC4190 datasheet mentions there is a power down mode. See:
* first page under 'Features' -> Power down mode
* in the electrical characteristics the power usage under power down is even specified (660µW).

However I can't seem to find how or when this power down mode is entered?

Is it done when holding the chip in reset (RST-pin)?
Is it done when holding the chip in mute (MUTE-pin)?

Very simple question but I'm not sure.
Thanks in advance!

Julien

  • 0
    TI__Mastermind 30090 points

    Hi Julien, 

    It's not obvious when you first take a look, I was staring at the data sheet in disbelief for a few minutes. But alas, it is there.  The test conditions are listed. it shows the reset pin is pulled low.  See below:

    best regards, 

    -Steve Wilson