SG-3030JC (Oscillator SPXO)

SG-3030JCSG-3030JC
SG-3040JC

SG-3030JFSG-3030JF

SG-3030LCSG-3030LC
SG-3040LC

RoHS Compliant
  • Frequency range
    32.768 kHz
  • External dimensions...
    3.6× 2.8 × 1.2 mm...SG-3030/3040LC
    7.1× 5.1 × 1.5 mm....SG-3030JF
    10.5× 5.8 × 2.7 mm....SG-3030/3040JC
  • Overtone order
    Fundamental
  • Applications...
    Digital Home Electronics,PC/PC Peripheral, Other MCU Sub CKL for Equipment

Specifications

Item Symbol Specifications Condition/Remarks
SG-3030LC/JF/JC SG-3040LC/JC
Output frequency range f0 32.768kHz
Supply voltage Vcc 1.5V to 5.5V 0.9V to 3.6V
Interface power supply voltage Vio 1.5V to 5.5V 0.9V to 3.6V
Storage temperature T_stg -55 °C to +125 °C Store as bare product
Operation temperature T_use -40 °C to +85 °C
Frequency tolerance f_tol + 5±23×10-6 +25 °C,Vcc=3.3V
(SG-3040:Vcc=1.2V)
Frequency temperature coefficient fo-Tc +10×10-6 /-120×10-6 -20°Cto +70°C(+25°C is reference)
Frequency/ voltage coefficient fo-Vcc ± 2×10-6 V Max ± 5×10-6/ V Max +25°C
Current consumption lcc 2 μA Max. 3.1 μA Max. 3.3V,No load condition
Symmetry SYM 45% to 55% 1/2 Vcc (Vio) level(SG-3040:Vio1.2V to3.6V)
Output voltage VoH Vio-0.4 V Min. loH=0.4mA (SG-3040:Vio1.2V to 3.6V
VOL 0.4V Max lol=0.4mA (SG-3040:Vio1.2V to 3.6V
Output load condition(CMOS) L_CMOS 15 pF Max. CMOS load
Rise time/Fall time tr/tf 200 ns Max. 100 ns Max. CMOS load:20% Vcc(Vio)to 80% Vcc(Vio)level, (SG-3040:Vio=1.2V to 3.6V)
Start-up time t_str 1 s Max. 3 s Max. Time at minimum Supply voltage to be 0 s +25 °C(SG-3030:Vcc=2.0Vto5.0V)
Frequency aging f_aging ±5 ×10-6 / year Max +25°C, Vcc=3.3V, First year

name

Block diagrams

dimention

External dimension

dimension

Metal may be exposed on the top or bottom of this product. This will not affect any quality, reliability or electrical spec.

(Unit: mm)

Footprint (Recommended)

dimention

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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