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PCI clock distribution
Hello all,
Since the PCI spec requires only one load on the PCI-CLK signal, has
anyone found a buffering device which would allow multiple destinations
on a target card? Requirements would be:
- up to 66Mhz input clock
- 5V and 3.3V input tolerance
- 3.3V output voltage
- 12pf max input capacitance, output drives >= 20pf
- little delay through device (~500 psec)
- passes Spread Spectrum with low skew
Thanks for any help you may have.
Ted
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Ted Firlit (719) 594-8138
Senior Design Engineer
UTMC Microelectronics Systems
4350 Centennial Blvd., MS 1004
Colorado Springs, CO 80907