PI6C100 Ver la hoja de datos (PDF) - Pericom Semiconductor
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PI6C100 Datasheet PDF : 13 Pages
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PI6C100
Precision Clock Synthesizer
for Desktop PCÂ’s
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1.25V
1.25V
2.5V
Host CLK
tHSKW
1.25V
1.25V
VSS
2.5V
Host CLK
tHPOFFSET
1.5V
VSS
tHPOFFSET
3.3V
1.5V
PCI CLK
tPSKW
1.5V
VSS
3.3V
PCI CLK
VSS
Figure 1. Host Clock to PCI CLK Offset
Output
Buffer
Test
Point
Test Load
tHKP
Duty Cycle
2.5V 2.0
Clocking 1.25
Interface 0.4
tHKH
tHrise
tHfall
tHKL
tPKH
tPKP
3.3V
Clocking
Interface
(TTL)
2.4
1.5
0.4
tPKL
tPrise
tPfall
Figure 2. Clock Output Waveforms
207
PS8142A 10/13/98
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