SG3225HBN (Crystal Oscillator )


Complies with EU RoHS directive.

Pb free.

  • Frequency range
    100MHz to 325MHz
  • Supply voltage
    3.3V Typ.
  • Output
  • Function
    Output enable (OE)
  • External dimensions
    3.2 × 2.5 × 1.05mm
  • Phase jitter
    85 fs Typ (f0 = 156.25MHz)


Item Symbol Specifications Conditions / Remarks
Output frequency range f0 100MHz to 325MHz Please contact us for inquiries regarding available frequencies.
Supply voltage VCC C:3.3V ±0.165V
Storage temperature T_stg -55℃ to +125℃ Store as bare product.
Operating temperature T_use G: -40℃ to +85℃
Frequency tolerance f_tol J: ± 50 × 10-6
L: ±100 × 10-6
Includes initial tolerance, temperature change,
Vcc change and 10 years aging(+25 °C)
Current consumption ICC 25 mA Typ. , 35mA Max. OE=VCC,with output load
Disable current I_dis 15mA Max. OE=GND
Symmetry SYM 45% to 55% At outputs crossing point
Output voltage VOH 0.75 V Typ., 0.66V to 0.85V DC characteristics, single output
VOL 0 V Typ., -0.15V to 0.15V
Crossing voltage VCR 0.25V to 0.55V  
Output load condition L_HCSL 50Ω  
RS 33Ω
Input voltage VIH 70% VCC Min. OE terminal
VIL 30% VCC Max.
Differential output
rise slew rate/ fall slew rate
Rr / Rf 1 V/n to 4V/ns Between -0.15 V and 0.15 V of differential output
Start-up time t_str 10ms Max. Time at minimum supply voltage to be 0 s

Phase Jitter

100 MHz 125 MHz 156.25 MHz 200 MHz 322.265625 MHz Supply voltage
Phase Jitter [fs]
Offset Frequency
12 kHz to 20MHz
Typ. 110 95 85 75 65 3.3V ± 0.165V
Max. 180 160 140 125 110

External dimensions

(Unit: mm)

  • OE pin = HIGH : Specified frequency output.
  • OE pin = LOW : Output is high impedance #2 and #3 are connected to the cover.

Footprint (Recommended)

(Unit: mm)

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).

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