Low phase noise oscillator CMOS FCB
Discontinued Products are limited to existing inventory.
The 5025 series are miniature crystal oscillator module ICs. They feature a damping resistor RD matched to the crystal's characteristics to reduce crystal current. The pad layout is arranged for flip chip mounting, which gives the pattern design more flexibility, even for mounting ultra-miniature crystal oscillators that provide almost no space for wiring patterns. They support fundamental oscillation and 3rd overtone oscillation modes. The 5025 series can be used to correspond to wide range of applications.
Key Features
  • Pad layout for flip chip mounting
  • Operating supply voltage range
    • 2.5V operation: 2.25 to 2.75V
    • 3.0V operation: 2.7 to 3.6V
  • Recommended operating frequency range
    • 5025ALx: 20 MHz to 50 MHz
    • 5025BL1: 20 MHz to 100 MHz
    • 5025MLx: 70 MHz to 133 MHz
  • -40 to 85°C operating temperature range
  • Oscillator capacitor with excellent frequency characteristics built-in
  • Oscillator circuit with damping resistor RD built-in for reduced crystal current
  • Standby CMOS input disables with high impedance output, oscillator stops
  • Oscillation detector function
  • Frequency divider built-in (5025ALx) for f0, f0/2, f0/4, f0/8, f0/16, f0/32
  • Wafer form
  • -40°C to 85°C operating temperature range
  • Good for Flipchip assembly
Typical Applications
  • Communications infrastructure
  • Computers
  • Industrial
  • System Clocks
  • Buffers
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