Doing a little reverse engineering, eh? Nothing wrong with that if you've purchased the item. We remove partnumbers from parts we don't want identified in our products. Perhaps you could figure out the device's function based on its wiring, then look at data sheets from vendors of such parts. Or go to Digikey and look for all parts in that package. Theres only 18,700.... N Paul Taddonio ----- Original Message ----- From: "Balasubramanian Krishnan" <balasubramanian_k@xxxxxxx> To: <si-list@xxxxxxxxxxxxx> Sent: Friday, August 12, 2011 10:20 AM Subject: [SI-LIST] SOT23 5 pin part with top marking as S1KJ > Dear All, > > There is an SOT23-5 chip with top body marking as 'S1KJ'. Is there > any guidance possible from this forum to understand more about this chip. > > Bala > > ::DISCLAIMER:: > ----------------------------------------------------------------------------------------------------------------------- > > The contents of this e-mail and any attachment(s) are confidential and > intended for the named recipient(s) only. > It shall not attach any liability on the originator or HCL or its > affiliates. Any views or opinions presented in > this email are solely those of the author and may not necessarily reflect > the opinions of HCL or its affiliates. > Any form of reproduction, dissemination, copying, disclosure, > modification, distribution and / or publication of > this message without the prior written consent of the author of this > e-mail is strictly prohibited. If you have > received this email in error please delete it and notify the sender > immediately. Before opening any mail and > attachments please check them for viruses and defect. > > ----------------------------------------------------------------------------------------------------------------------- > ------------------------------------------------------------------ > To unsubscribe from si-list: > si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > > or to administer your membership from a web page, go to: > //www.freelists.org/webpage/si-list > > For help: > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > > List technical documents are available at: > http://www.si-list.net > > List archives are viewable at: > //www.freelists.org/archives/si-list > > Old (prior to June 6, 2001) list archives are viewable at: > http://www.qsl.net/wb6tpu > > > > ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu