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ICS840-77

Features: • One LVCMOS/LVTTL output, 15 output impedence• Crystal oscillator interface designed for 19.44MHz,18pF parallel resonant crystal• Output frequency: 77.76MHz• Random jitter: 2.82ps (typical)• Deterministic jitter: 0.205ps (typical)• 3.3V operating supp...

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SeekIC No. : 004370977 Detail

ICS840-77: Features: • One LVCMOS/LVTTL output, 15 output impedence• Crystal oscillator interface designed for 19.44MHz,18pF parallel resonant crystal• Output frequency: 77.76MHz• Rando...

ICS840-77 Data Sheet

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Part Number:
ICS840-77
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

• One LVCMOS/LVTTL output, 15 output impedence
• Crystal oscillator interface designed for 19.44MHz,18pF parallel resonant crystal
• Output frequency: 77.76MHz
• Random jitter: 2.82ps (typical)
• Deterministic jitter: 0.205ps (typical)
• 3.3V operating supply
• 0°C to 70°C ambient operating temperature
• Available in both standard and lead-free RoHS-compliant packages


Pinout

Connection Diagram


Specifications

Supply Voltage, VDD ......................................4.6V
Inputs, VI -0.5V to VDD .............................+ 0.5 V
Outputs, VO -0.5V to VDDO ........................+ 0.5V
Package Thermal Impedance, JA
8 Lead TSSOP .......................101.7°C/W (0 mps)
8 Lead SOIC .........................112.7°C/W (0 lfpm)
Storage Temperature, TSTG ......-65°C to 150°C


Description

The ICS840-77 is a SONET Oscillator Replacement and a member of the HiPerClocksTM family of high performance devices from ICS. The ICS840-77 uses a 19.44MHz crystal to synthesize 77.76MHz. The ICS840-77 has excellent jitter performance. The ICS840-77 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.




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