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Chip numbers starting with 854

nr name cat description manufacturer
8540 TDA8540 4x4 Video Switch Matrix, pinout Signetics
8540 TDA8540 4x4 video switch matrix DIL20 Philips
8540 TDA8540 i2c I2C chip Philips*
85461 85C461 mem Memory controller SMT SIS
8547 bzv85c4v7 diode zener diode 1.3w 4.7v Philips
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Other sites where you can search on chip number

www.chipdocs.com/ Very good!
www.icmaster.com/ Registration is needed in advance. Will be closed spring 2002.
www.questlink.com/ Registration is needed before you can download datasheets. Chips can sometimes be ordered via Arrow/Avnet.
www.elisnet.or.jp/ In Japanese only.

For more data about the above WWW sites and for more information sites.
www.findchips.com/ Do a search at 20+ distributors at once!
www.netcomponents.com/ Do a search for scarce chips at many brokers at once!

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