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request: Datasheet of STi5519

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Pingy

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sti5519

I am trying to get some information on this chip but it seems very
difficult to find. It is a chip from ST commonly used on DVD players.
Any help is welcome.

Regards

pingy
 

cheolim

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www.icxinyi.com

Hello, Hishamsaleh

Sorry, I'm also didn't find datasheet but below recent new from STM.
It's new product can replace the STi5519.
If you can reach, please contact to richard.stockdill@st.com who is responsible person for this news.

Technical Appendix
Like all equipment that uses MPEG, the technology that is almost universally employed to compress audio-video content before it is broadcast or recorded, DVD players contain two basic subsystems known as the front-end and the back-end. The front-end handles all of the functions required to extract the compressed MPEG data stream from the DVD disc, while the back-end decodes the MPEG data to recreate the original content.

The STm6316 is an enhanced cost optimization of the already popular L6315. The chip supports dual laser (with automatic detection) and twin laser, thus further reducing the system cost, and features wobble detection for both DVD-RW and DVD+RW for 1X and 1.5X speed in CLV mode. With all the required analog and digital circuitry contained in a single chip housed in a low cost TQFP 100-pin package, the STm6316 offers the world's most highly integrated front-end solution for DVD players.

The STm5589 is one of ST's third-generation of DVD back-end solutions and builds on the success of ST's popular STi5519 and STi5588. Enhancements for entry-level DVD players brought by the STm5589 are Progressive Scan, DVD-RW, including the encryption mechanism CPRM, and the emerging Windows Media Audio decoding capability. The STm5589 uses a low cost PQFP208-pin package and has a pin-out compatibility with the STi5588 enabling fast time-to-market.

Good luck.
:roll:
 

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