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Fairchild wide-bit bus switches roll

Posted: 05 Jul 2002 ?? ?Print Version ?Bookmark and Share

Keywords:fst33x57? fst32x245? switch? bus switch? multiplexer?

A quartet of 5V wide-bit bus switches from Fairchild Semiconductor International are available in fine-pitch QVSOP packages with a footprint 41 percent smaller than that of a TSSOP. The switches target notebook PCs, personal digital assistants and other space-constrained applications.

Also new from Fairchild is the 48-pin FST33X257 quad 24:12 MUX/DEMUX and the 40-pin FST32X245 16-bit bus switch. All feature a 4-ohm switch connection between two ports with a 0.25ns propagation delay between I/Os.

Pricing begins at 95 cents in quantities of 1,000.

EE Times

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