W211B

Features: • Maximized EMI Suppression using Cypress's Spread Spectrum technology• Single-chip system frequency synthesizer for 440BX, VIA Apollo Pro-133, and ProMedia• Supports Intel® Pentium® II and Cyrix class processors• Two copies of CPU output• Six copies...

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W211B: Features: • Maximized EMI Suppression using Cypress's Spread Spectrum technology• Single-chip system frequency synthesizer for 440BX, VIA Apollo Pro-133, and ProMedia• Supports Int...

floor Price/Ceiling Price

Part Number:
W211B
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
• Single-chip system frequency synthesizer for 440BX, VIA Apollo Pro-133, and ProMedia
• Supports Intel® Pentium® II and Cyrix class processors
• Two copies of CPU output
• Six copies of PCI output
• One 48-MHz output for USB
• One 24-MHz or 48-MHz output for SIO
• Two buffered reference outputs
• One IOAPIC output
• Thirteen SDRAM outputs provide support for 3 DIMMs
• Supports frequencies up to 200 MHz
• SMBus interface for programming
• Power management control inputs
• Available in 48-pin SSOP
• SDRAM Range = 66 MHz to 133 MHz



Pinout

  Connection Diagram


Specifications

Parameter Description Rating Unit
VDD, VIN Voltage on any pin with respect to GND 0.5 to +7.0 V
TSTG Storage Temperature 65 to +150 °C
TA Operating Temperature 0 to +70 °C
TB Ambient Temperature under Bias 55 to +125 °C
ESDPROT Input ESD Protection 2 (min.) KV




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