ICS843023I

Features: • 1 differential 3.3V LVPECL output• Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal• Output frequency range: 245MHz - 320MHz• VCO range: 490MHz - 640MHz• RMS phase jitter @ 250MHz, using a 25MHz crystal (1.875MHz - 20MHz): 0....

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ICS843023I Picture
SeekIC No. : 004371004 Detail

ICS843023I: Features: • 1 differential 3.3V LVPECL output• Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal• Output frequency range: 245MHz - 320MHz• VCO r...

floor Price/Ceiling Price

Part Number:
ICS843023I
Supply Ability:
5000

Price Break

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

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Upload time: 2025/12/4

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Product Details

Description



Features:

• 1 differential 3.3V LVPECL output
• Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal
• Output frequency range: 245MHz - 320MHz
• VCO range: 490MHz - 640MHz
• RMS phase jitter @ 250MHz, using a 25MHz crystal
  (1.875MHz - 20MHz): 0.39ps (typical)
  Phase noise:
      Offset                 Noise Power
     100Hz ............... -86.3 dBc/Hz
     1kHz ................-114.6 dBc/Hz
     10kHz ..............-125.6 dBc/Hz
     100kHz .............. -126 dBc/Hz
• 3.3V or 2.5V operating supply
• -40 to 85 ambient operating temperature
• Lead-Free package fully RoHS compliant



Pinout

  Connection Diagram


Specifications

`Supply Voltage, VCC ..........................................4.6V
`Inputs,V...........................................................-0.5V to VCC + 0.5V
`Outputs,IO
    Continuous Current............................................50mA
    Surge Current ....................................................100mA
`Package Thermal Impedance, JA  ......................101.7/W (0 mps)
`Storage Temperature, TSTG.................................-65 to 150




Description

The ICS843023I is a Gigabit Ethernet Clock Generator and a member of the HiPerClocksTM family of high performance devices from ICS. The ICS843023I uses a 25MHz crystal to synthesize 250MHz. The ICS843023I has excellent phase jitter performance, over the 1.875MHz20MHz integration range. The ICS843023I is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.




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