VCXO IC kHz to 62 MHz CMOS
Discontinued Products are limited to existing inventory.
The 5410 series are VCXO module ICs supported 20 MHz to 62 MHz fundamental oscillation. They employ a recently developed varicap diode fabrication process at fixation Communication usage that provides a low phase noise characteristic and a wide frequency pulling range without any external components. The 5410 series are ideal for wide pulling range, low phase noise, VCXO modules. Operating temperature range is -40°C to 105°C
Key Features
  • VCXO with efficient integrated varactor
  • Wide frequency pulling range
    • ±150ppm@A1 version, VC=1.65±1.65V, f=40 MHz (Crystal unit: γ= 330, C0 = 1.3pF)
    • ±140ppm@B1 version, VC=1.65±1.65V, f=61.44 MHz (Crystal unit: γ= 350, C0 = 3.2pF)
  • Oscillation frequency range (for fundamental oscillation):
    • 20 to 40 MHz (A1~A5 version)
    • 40 to 62 MHz (B1~B3 version)
  • Low phase noise: -135 dBc/Hz@A1 version, 1 kHz Offset, f=40 MHz Standby function
  • -160 dBc/Hz@A1 version, 10 MHz Offset, f=40 MHz (Crystal unit: γ= 330, C0 = 1.3pF)
  • -126 dBc/Hz@B1 version, 1 kHz Offset, f=61.44 MHz
  • -160 dBc/Hz@B1 version, 10 MHz Offset, f=61.44 MHz (Crystal unit: γ= 350, C0 = 3.2pF)
  • Operating supply voltage range: 2.97 to 3.63V
  • Operating current consumption
    • 1.6mA@A1 version, f=40 MHz, Q pin no load
    • 2.7mA@B1 version, f=61.44 MHz, Q pin no load
  • Frequency divider built-in
  • Selectable by version: f0, f0/2, f0/4, f0/8, f0/16
  • CMOS output drive capability: 2.8mA
  • High impedance in Standby mode, oscillator stops
  • CMOS output duty level (1/2VDD)
  • 50±5% output duty
  • -40 to 85°C operating temperature range
Typical Applications
  • Miniature VCXO modules for fixation Communication

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