5075

The 5075 series of miniature VCXO ICs provide a wide frequency pulling range using small crystal that don't have much area for electrodes that previously were difficult to use. The 5075 employ new varactor product units for which a wide pulling range is difficult to provide. They employ a recently developed varactor diode fabrication process that provides a wide frequency pulling range and good linearity without any external components. Also, they employ a regulated voltage drive oscillator circuit that significantly reduces current consumption, crystal current, and oscillation characteristics supply voltage dependency. The 5075 series are ideal for miniature, wide pulling range, low power consumption, VCXO modules.

Datasheets

PDF5075.pdf

Block Diagram


Block Diagram

Key Features

  • VCXO with efficient integrated varactor
  • Regulated voltage drive oscillator circuit for reduced power consumption, crystal drive current, and oscillation frequency stability versus supply voltage
  • Wide frequency pulling range: ±190ppm(B1 version, f=27 MHz)
  • (Crystal: ?=300, C0=1.5pF)
  • Operating supply voltage range: 2.25V to 3.63V
  • Oscillation frequency range(for fundamental oscillation): 20 MHz to 55 MHz(varies with version)
  • Low current consumption: 1.0mA(B1 version, f=27 MHz, no load, VDD=3.3V)
  • Frequency divider built-in
  • Selectable by version: f0, f0/2, f0/4, f0/8, f0/16
  • Frequency divider output for 1.3 MHz(min) low frequency output
  • VC pin input resistance: 10MOhm(min)
  • CMOS output
  • Two types of pad layout selectable by mounting method
  • Ax version: for Flip Chip Bonding
  • Bx version: for Wire Bonding
  • Package: Wafer form, Chip form
  • -40 to 85°C operating temperature range

Applications

  • Communications infrastructure
  • Computers
  • Industrial
  • System Clocks

Benefits

  • Small VCXO where board space is premium
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  1. CF5075A1
    CF5075A1

    Starting at $0.40

  2. CF5075A2
    CF5075A2

    Starting at $0.40

  3. CF5075A3
    CF5075A3

    Starting at $0.40

  4. CF5075A4
    CF5075A4

    Starting at $0.40

  5. CF5075A5
    CF5075A5

    Starting at $0.40

  6. CF5075AJ
    CF5075AJ

    Starting at $0.40

  7. CF5075AK
    CF5075AK

    Starting at $0.40

  8. CF5075AL
    CF5075AL

    Starting at $0.40

  9. CF5075AM
    CF5075AM

    Starting at $0.40

  10. CF5075AN
    CF5075AN

    Starting at $0.40

  11. CF5075B1
    CF5075B1

    Starting at $0.40

  12. CF5075B2
    CF5075B2

    Starting at $0.40

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