SG-210STF (Crystal Oscillator)

SG-210 STFSG-210 STF

RoHS Compliant

pb free

  • Frequency range
    1 MHz to 75 MHz
  • Supply voltage
    1.8 V to 3.3 V Typ.
  • Function
    Standby(ST)
  • External dimensions
    2.5 × 2.0 × 0.8 mm
  • Operation temperature
    -40°C to +105°C
  • Vibration mode
    Fundamental

Specifications (characteristics)

Item Symbol Specifications Condition/Remarks
Output frequency f0 1MHz to 75MHz Please contact us about available frequencies.
Supply voltage VCC 1.60 V to 3.63 V 1 MHz ≦ f0 ≦ 60 MHz, T_use = +105°C Max. See of figure *1
1.71 V to 3.63 V 60 MHz < f0 ≦ 75 MHz, T_use = +85°C Max.
2.25 V to 3.63 V 60 MHz < f0 ≦ 75 MHz, T_use = +105°C Max.
Storage temperature T_stg -40°C to +125°C Store as bare product.
Operating temperature T_use -20°C to +70°C See of figure *1
-40°C to +85°C
-40°C to +105°C
Frequency tolerance f_tol S: ±25 × 10-6 -20°C to +70°C
L: ±50 × 10-6 -40°C to +85°C
Y: ±50 × 10-6
W: ±100 × 10-6
-40°C to +105°C
Current consumption ICC VCC = 1.8V ± 10 %  VCC = 2.5V ± 10 %  VCC = 3.3V ± 10 %   
1.5mA Max. 1.6mA Max. 1.8mA Max. No load condition, 1MHz ≦ f0 ≦ 20MHz
1.8mA Max. 2.0mA Max. 2.2mA Max. No load condition, 20MHz < f0 ≦ 40MHz
2.1mA Max. 2.4mA Max. 2.6mA Max. No load condition, 40MHz < f0 ≦ 60MHz
2.4mA Max. 2.8mA Max. 3.0mA Max. No load condition, 60MHz < f0 ≦ 75MHz
Stand-by current I_std 2.1µA Max. 2.5µA Max. 2.7µA Max. ST
Symmetry SYM 45 % to 55 % 50 % VCC level, L_CMOS ≦ 15pF
Output voltage VOH VCC - 0.4V Min.   IOH IOL
VCC = 1.8 V ±10 %  -3 mA 3 mA
VOL 0.4 V Max. VCC = 2.5 V ±10 %  -4 mA 4 mA
VCC = 3.3 V ±10 %  -6 mA 6 mA
Output load
condition
(CMOS)
L_CMOS 15pF Max.
Input voltage VIH 80% VCC Min. ST
VIL 20% VCC Max.
Rise time and Fall time tr / tf 3 ns Max.
3.5 ns Max. ( @1.8V ± 10 % )
20% VCC to 80% VCC level,
L_CMOS = 15pF
Start-up time t_str 3 ms Max. t = 0 at 90 % VCC
Frequency aging f_aging ±3 × 10-6/year Max. +25°C, First year
SSB Phase noise C/N -145 dBc/Hz Typ. @1 kHz, f0 = 48 MHz
-158 dBc/Hz Typ. @100 kHz, f0 = 48 MHz
-161 dBc/Hz Typ. @Floor Lv.

Product name (Standard form)

External dimensions

dimension
(Unit: mm)

Note.
ST pin = HIGH or "open" : Specified frequency output.
ST pin = LOW : Output is high impedance, oscillation stops.

Footprint (Recommended)

footprint
(Unit: mm)

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