CY28410OXC-2T datasheet(9/17 Pages) CYPRESS

Part #	CY28410OXC-2T

Description	Clock Generator for Intel Grantsdale Chipset

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Manufacturer	CYPRESS [Cypress Semiconductor]

Direct Link	http://www.cypress.com

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9 / 17 page

CY28410-2

Document #: 38-07747 Rev *.*

Page 9 of 17

each other. Figure 4 is an example showing the relationship of

clocks coming up.

Figure 3. Power-down Assertion Timing Waveform

PD

USB, 48MHz

DOT96T

DOT96C

SRCT 100MHz

SRCC 100MHz

CPUT, 133MHz

PCI, 33 MHz

REF

CPUC, 133MHz

Figure 4. Power-down Deassertion Timing Waveform

DOT96C

PD

CPUC, 133MHz

CPUT, 133MHz

SRCC 100MHz

USB, 48MHz

DOT96T

SRCT 100MHz

Tstable

<1.8nS

PCI, 33MHz

REF

Tdrive_PW RDN#

<300

µS, >200mV

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