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CY28344

Cypress Semiconductor
CY28344
Part Number CY28344
Manufacturer Cypress Semiconductor
Title FTG
Description Crystal Connection or External Reference Frequency Input: This pin has dual functions. It can be used as an external 14.318-MHz crystal connection...
Features
• Compatible to Intel® CK-Titan and CK-408 Clock Synthesizer/Driver Specifications
• System frequency synthesizer for Intel Brookdale (845) and Brookdale G Pentium® 4 Chipsets
• Programmable clock output frequency with less than 1MHz increment
• Integrated fail-safe Watchdog timer for system recover...

Datasheet CY28344 pdf datasheet



CY28349B

Cypress Semiconductor
CY28349B
Part Number CY28349B
Manufacturer Cypress Semiconductor
Title FTG
Description Crystal Connection or External Reference Frequency Input: This pin has dual functions. It can be used as an external 14.318-MHz crystal connection.
Features
• Compatible to Intel® CK-Titan and CK-408 Clock





• Synthesizer/driver specifications System frequency synthesizer for Intel Brookdale 845 and Brookdale
  – G Pentium® 4 chipsets Programmable clock output frequency with less than 1-MHz increment Integrated fail-safe Watchdog timer for system .

Datasheet CY28349B pdf datasheet




CY28349

SpectraLinear
CY28349
Part Number CY28349
Manufacturer SpectraLinear
Title FTG
Description Crystal Connection or External Reference Frequency Input: This pin has dual functions. It can be used as an external 14.318-MHz crystal connection.
Features
• Compatible to Intel® CK-Titan & CK-408 Clock Synthesizer/Driver Specifications
• System frequency synthesizer for Intel Brookdale 845 and Brookdale - G Pentium® 4 Chipsets www.DataSheet4U.com
• Programmable clock output frequency with less than 1 MHz increment
• Integrated fail-safe Watchdog timer.

Datasheet CY28349 pdf datasheet




CY28347

Cypress Semiconductor
CY28347
Part Number CY28347
Manufacturer Cypress Semiconductor
Title Universal Single-chip Clock Solution
Description Pin 3 4 1 XIN XOUT FS0/REF0 VDD VDD [2] Name PWR I/O I O Description Oscillator Buffer Input. Connect to a crystal or to an external clock. Os.
Features



• Supports VIA P4M266/KM266 chipsets Supports Pentium® 4, Athlon processors Supports two DDR DIMMS Provides — Two different programmable CPU clock pairs — Six differential DDR SDRAM pairs — Two low-skew/low-jitter AGP clocks — Six low-skew/low-jitter PCI clocks — One 48M output for USB — One .

Datasheet CY28347 pdf datasheet




CY28346-2

Silicon Laboratories
CY28346-2
Part Number CY28346-2
Manufacturer Silicon Laboratories
Title Clock Synthesizer
Description CY28346-2 Clock Synthesizer with Differential CPU Outputs Features • Compliant with Intel® CK 408 Mobile Clock Synthesizer specifications • 3.3.
Features
• Compliant with Intel® CK 408 Mobile Clock Synthesizer specifications
• 3.3V power supply
• 3 differential CPU clocks
• 10 copies of PCI clocks
• 5/6 copies of 3V66 clocks
• SMBus support with Read Back capabilities Table 1. Frequency Table[1] S2 S1 S0 CPU (0:2) 3V66 100 66M 66M 1 0 1 100M.

Datasheet CY28346-2 pdf datasheet




CY28346

Cypress Semiconductor
CY28346
Part Number CY28346
Manufacturer Cypress Semiconductor
Title Clock Synthesizer with Differential CPU Outputs
Description Pin 2 3 52, 51, 49, 48, 45, 44 10, 11, 12, 13, 16, 17, 18 5, 6, 7 Name XIN XOUT CPUT(0:2), CPUC(0:2) PCI(0:6) PCIF (0:2) PWR VDD VDD VDDP VDD I/O .
Features
• Compliant with Intel® CK 408 Mobile Clock Synthesizer specifications
• 3.3V power supply
• Three differential CPU clocks
• Ten copies of PCI clocks Table 1. Frequency Table[1] S2 1 1 1 1 0 0 0 0 M M S1 0 0 1 1 0 0 1 1 0 0 S0 0 1 0 1 0 1 0 1 0 1 CPU (0:2) 66M 100M 200M 133M 66M 100M 200M 133M Hi-Z .

Datasheet CY28346 pdf datasheet





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