CY28342 - High-performance SiS645/650 Pentium 4 Clock Synthesizer

Description

Description Oscillator buffer input.

Connect to a crystal or to an external clock.

Oscillator buffer output.

Supports Pentium 4-type CPUs 3.3V power supply Eight copies of PCI clocks One 4-MHz USB clock Two copies of ZCLK clocks One 48-MHz/24-MHz programmable SIO clock Two differential CPU clock pairs.
SMBus support with read-back capabilities Spread Spectrum EMI reduction Dial-a-Frequency® features Dial-a-Ratio™ features Dial-a-dB® features 48-pin SSOP and TSSOP p.

Part number	CY28342
Manufacturer	Cypress (now Infineon)
File Size	178.34 KB
Description	High-performance SiS645/650 Pentium 4 Clock Synthesizer
Datasheet	CY28342 Datasheet
Additional preview pages of the CY28342 datasheet.

CY28341 - Universal Single-Chip Clock Solution (SpectraLinear)
CY28346-2 - Clock Synthesizer (Silicon Laboratories)
CY28349 - FTG (SpectraLinear)
CY28322-2 - 133 Mhz Spread Spectrum Clock Synthesizer with Differential CPU Outputs (Cypress)
CY28354-400 - 210MHz 24 Output Buffer (Silicon Laboratories)
CY28378 - FTG for Pentium 4 and Intel 845 Series Chipset (Silicon Laboratories)
CY28400 - 100MHz Differential Buffer (Silicon Laboratories)
CY28400-2 - 100MHz Differential Buffer (Silicon Laboratories)
CY28401 - 100MHz Differential Buffer (Silicon Laboratories)
CY28410 - Clock Generator (SpectraLinear)

Other Datasheets by Cypress Semiconductor

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42 CY28342 High-performance SiS645/650 Pentium 4 Clock Synthesizer Features • • • • • • • Supports Pentium 4-type CPUs 3.

Published: Dec 28, 2005 |