CF5060H

LVPECL oscillator. IC's 25-175 MHz
The 5060H series are 2.5V/3.3V operation LVPECL output oscillator ICs, operating 50 MHz to 175 MHz as 3rd overtone oscillators and 25 MHz to 175 MHz as fundamental oscillators. Multi-stage dividers selectable by version extend frequency range down to 3.125 MHz

Fit easily in 5.0x3.2 mm and 7.0x5.0 mm ceramic packages.

The 5060 series offer excellent frequency stability and superior (low) phase noise performance.

Key Features
  • Operating supply voltage range: 2.25 to 3.63V
  • 45mA typical current consumption at 3.3 Volts and 156.25 MHz
  • Recommended oscillation frequency range (varies with version)
    • 25 MHz to 175 MHz fundamental oscillation
    • 50 MHz to 175 MHz 3rd overtone oscillation
  • Oscillation capacitors CG, CD built-in
  • Frequency divider built-in selectable by version: f0, f0/2, f0/4, f0/8
  • Standby function enabled low: high impedance and oscillator stops
  • LVPECL output 50Ω termination
  • 50% ±5% duty cycle
  • Power-saving pull-up resistor built-in (OE pin)
  • -40°C to 125°C operating temperature range
  • Increased system reliability
  • Lower power
  • Excellent phase noise
Typical Applications
  • Ethernet (Gb)
  • SONET
  • Internet infrastructure
  • Fiber Communications
  • Routers
  • Switches
  • System Clock
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