TLC5922: Fault detection

will oneill

Part Number: TLC5922
Other Parts Discussed in Thread: TLC5924, TLC5923

Hello,

The datasheet for the TLC5922 was updated at some point to remove references to error detection. Does the latest revision of the chip still attempt to perform error detection, or has it been disabled completely?

Thanks,

Will.

over 7 years ago

0 Kenneth Du over 7 years ago

TI__Genius 14295 points

Hi, Will,

TLC5922 doesn't have error flag and you can refer to TLC5923/TLC5924.

Thanks.
Regards,
Kenneth

0 will oneill over 7 years ago in reply to Kenneth Du

Prodigy 100 points

Okay thanks, FYI, it still has error detection functionality, it just isn't documented. I have a 2003 copy of the datasheet where it specifies the 5922 can perform LED Open Detection.

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TLC5922: Fault detection