ICS557-05A

Features: • Packaged in 20-pin TSSOP• Available in RoHS 5 (green) or RoHS 6 (green and lead free) complaint package• Supports PCI-Express applications• Four differential spread spectrum clock outputs• Spread spectrum for EMI reduction• Uses external 25 MHz clock...

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ICS557-05A Picture
SeekIC No. : 004370824 Detail

ICS557-05A: Features: • Packaged in 20-pin TSSOP• Available in RoHS 5 (green) or RoHS 6 (green and lead free) complaint package• Supports PCI-Express applications• Four differential spre...

floor Price/Ceiling Price

Part Number:
ICS557-05A
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: 2024/12/25

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Product Details

Description



Features:

• Packaged in 20-pin TSSOP
• Available in RoHS 5 (green) or RoHS 6 (green and lead free) complaint package
• Supports PCI-Express applications
• Four differential spread spectrum clock outputs
• Spread spectrum for EMI reduction
• Uses external 25 MHz clock or crystal input
• Power down pin turns off chip
• OE control tri-states outputs
• Spread and frequency selection via external pins
• Spread Bypass option available
• Industrial temperature range available



Pinout

  Connection Diagram


Specifications

Item Rating
Supply Voltage, VDD, VDDA
All Inputs and Outputs
Ambient Operating Temperature (commercial)
Ambient Operating Temperature (industrial)
Storage Temperature
Junction Temperature
Soldering Temperature
ESD Protection (Input)
5.5 V
-0.5 V to VDD+0.5 V
0 to +70°C
-40 to +85°C
-65 to +150°C
125°C
260°C
2000 V min. (HBM)



Description

The ICS557-05A is a spread-spectrum clock generator that supports PCI-Express requirements. It is used in PC or embedded systems to substantially reduce electro-magnetic interference (EMI). The device provides four differential HCSL or LVDS high-frequency outputs with spread spectrum capability. The output frequency and spread type are selectable using external pins.




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