W147G

Features: • Maximized EMI suppression using Cypress's Spread Spectrum Technology• Low jitter and tightly controlled clock skew• Highly integrated device providing clocks required for CPU, core logic, and SDRAM• Three copies of CPU clock at 66/100 MHz• Nine copies of 1...

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W147G Picture
SeekIC No. : 004544416 Detail

W147G: Features: • Maximized EMI suppression using Cypress's Spread Spectrum Technology• Low jitter and tightly controlled clock skew• Highly integrated device providing clocks required f...

floor Price/Ceiling Price

Part Number:
W147G
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/11/20

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Product Details

Description



Features:

• Maximized EMI suppression using Cypress's Spread Spectrum Technology
• Low jitter and tightly controlled clock skew
• Highly integrated device providing clocks required for CPU, core logic, and SDRAM
• Three copies of CPU clock at 66/100 MHz
• Nine copies of 100-MHz SDRAM clocks
• Eight copies of PCI clock
• Two copies of synchronous APIC clock
• Two copies of 48-MHz clock (non-spread spectrum) optimized for USB reference input and video dot clock
• Two copies of 66-MHz fixed clock
• One copy of 14.31818-MHz reference clock
• Power-down control
• I2C interface for turning off unused clocks



Pinout

  Connection Diagram


Specifications

Parameter Description Min Max Unit
VDD3 3.3V Core Supply Voltage -0.5 4.6 V
VDDQ2 2.5V I/O Supply Voltage -0.5 3.6 V
VDDQ3 3.3V Supply Voltage -0.5 4.6 V
TS Storage Temperature -65 150 °C
Vih3 3.3V Input High Voltage -0.5 4.6 V
Vil3 3.3V Input Low Voltage -0.5   V
ESD prot. Input ESD Protection 2000   V



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