TLC2252: Can I select the TLC2252CDR device to new design?

Went Cao

Part Number: TLC2252

Hi, All

Can I select the TLC2252CDR device to new design? I check the datasheet, the device is so old, is there any new replace device to it ? Please show to me. Thanks a lot.

over 5 years ago

0 kai klaas69 over 5 years ago

Guru 140200 points

Hi Went,

the age of a chip is totally irrelevant, as long as the specifications fit the application...

Kai

0 Dennis Goeke over 5 years ago in reply to kai klaas69

TI__Genius 11135 points

Went

Despite the fact that this device is old, the HPA Obsolescence Policy (attached) prevents us from simply ending a device out of convenience. As long as the device generates over $1k/year and/or we still have the processes to create/build the device, it will remain in our portfolio.

The TLC2252 generates healthy NR and we have plenty of orders. This demand should help convince you that this device will continue to be supported.

Regards

Dennis

If this answered your question please click the green "This Resolved My Issue" button.

5875.HPA Obsolescence Policy.ppt

0 Dennis Goeke over 5 years ago in reply to Dennis Goeke

TI__Genius 11135 points

Went

I assume this resolved your issue. If you need additional assistance just post another reply below.

Thanks
Dennis

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TLC2252: Can I select the TLC2252CDR device to new design?