SG-3030CM (Oscillator SPXO)

SG-3030CMSG-3030CM

RoHS Compliant

pb free

  • Frequency range
    32.768 kHz
  • External dimensions...
    3.2 x 1.5 x 0.9 mm
  • VIO controls swing amplitude.
  • Use of C-MOS IC enables reduction of current consumption.
  • Built-in 32.768 kHz crystal unit allows adjustment-free efficient operation.

Specifications

Item Symbol Specifications Condition/Remarks
Output frequency range f0 32.768 kHz
Supply voltage VCC 1.5 V to 5.5 V
Interface power supply voltage Vio 1.5 V to 5.5 V
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 x10-6 +25 °C , VCC = 3.3 V
Frequency temperature
coefficient
f0 - TC +10 × 10-6 / -120 × 10-6 -20 °C to +70 °C
(+25 °C is reference)
Frequency/
voltage coefficient
f0 - VCC 2 ×10-6 / V Max. +25 °C
Current consumption lCC 2 µA Max. 3.3 V , No load condition
Symmetry SYM 45 % to 55 % 1/2 VCC / (Vio) level
Output voltage VOH Vio - 0.4 V Min. lOH = -0.4 mA
VOL 0.4 V Max lOL = 0.4 mA
Output load condition(CMOS) L_CMOS 15 pF Max. CMOS load
Rise time/Fall time tr/tf 200 ns Max. CMOS load:20 % VCC(Vio) to 80 % VCC(Vio) level
Start-up time t_str 1 s Max. Time at minimum Supply voltage to be 0 s +25 °C
Frequency aging f_aging ±5 × 10-6 / year Max. +25 °C , VCC = 3.3 V , First year

Unless otherwise stated, characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition.

Product name (Standard form)

Block diagrams

dimention

*If VIO function is not used connect #1 to VCC

External dimension

dimension

(Unit: mm)

Footprint (Recommended)

dimention

To maintain stable operation, provide a 0.01 µF to 0.1 µF 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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