VG-4232CA (Voltage -Controlled Crystal Oscillator (VCXO))
Wide Pull Range

  • Frequency range
    60.001MHz to 80MHz
  • Supply voltage
    3.3V Typ. ⋅⋅⋅
  • Absolute pull range
    ±50 × 10-6
  • External dimensions
    7.0 × 5.0 × 1.4mm

Pb free.

Complies with EU RoHS directive.



Item Symbol Specifications Condition/Remarks
Output frequency range f0 60.001MHz to 80.000MHz Please contact us for inquiries regarding available frequencies.
Supply voltage VCC C : 3.3V ± 0.165V
Control voltage VC 1.65V ±1.65V
Storage temperature T_stg -55°C to +125°C Store as bare product.
Operating temperature T_use As per below table
Frequency tolerance f_tol As per below table VC = 1.65V
Current consumption ICC 35mA Max. No load condition
Disable current I_dis 25mA Max. OE = GND
Absolute pull range *1 APR ±50 × 10-6 Min.
Modulation characteristics BW 5kHz Min. ±3dB (at 1kHz)
Input resistance Rin 80kΩ Min. F or T Type ( Refer to Pin map ) DC Level
Frequency change polarity - Positive polarity
Symmetry SYM 45% to 55% CMOS load:
50% VCC level
Output voltage VOH 90% VCC Min. IOH = -0.8mA
VOL 10% VCC Max. IOL = 3.2mA
Output load condition L_CMOS 15pF Max. CMOS load
Input voltage VIH 70% VCC Min. OE terminal
VIL 30% VCC Max.
Rise time and Fall time tr / tf 5ns Max. CMOS load:
20% VCC to 80% VCC level
Start-up time t_str 10ms Max. Time at 90% VCC to be 0s
Frequency aging f_aging Included in Frequency tolerance. +25°C , 10years

*1 Absolute pull range = Frequency control range- (Frequency tolerance + 10years Aging + Free fall + Vibration)
* Please keep VC pin open or ground while powering up VCC.

Product name (Standard form)

External dimensions

OE pin = "H" or "open": Specified frequency output.
OE pin = "L" : Output is high impedance.


(Unit: mm)

Footprint (Recommended)

To maintain stable operation,
provide a 0.01uF to 0.1uF by-pass capacitor
at a location as near as possible to the
power source terminal of the crystal product
(between Vcc - GND).


(Unit: mm)

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