Ordering Format for Crystal Oscillatiors
ORDERING FORMAT FOR CRYSTAL OSCILLATORS
Please specify the following items when ordering crystal oscillators.
I. Standard products shown in the catalogue:
Please specify package type and nominal frequency.
II. Special-order products:
Please specify the following items in specification.
1 . Frequency
(1)Oscillation Frequency ____________ Hz
2 . Frequency Stability
(1)Temperature ______ ×10-6 MAX. ______ ~ ______˚C (On the basis of +25˚C frequency)
(2)Supply Voltage ______ ×10-6 MAX. ______ VDC ± ______ %
(3)Load. ______ ×10-6 MAX. ______ Ω// ______ pF ± ______ % ± ______ %
(4)Aging ______ ×10-6 MAX./year
3 . Frequency Tuning Range
± ______ ×10-6 MIN
4 . Frequency Control Range
± ______ ~± ______ ×10-6 /+ ______ V± ______ V
5 . Output
(1)Voltage ______ Vrms ______ VP-P MIN.
(2)Wave Form
Sine, Half sine wave, Harmonics 2nd ______ dB, 3rd ______ dB, Others ______ dB
(3)Load Resistance ______ Ω//Capacitance ______ pF
6 . Supply Voltage
(1)For circuit ______ VDC± ±______ %, ______ mA MAX.
7 . Environmental Condition
(1)Operating Temperature Range±______ ~±______ ˚C
(2)Vibration
Total Amplitude ______ mm, Vibration Frequency ______ Hz~ ______ Hz
(3)Shock ______________________________________________________
8 . Dimensions, Pin Connection _______________________________________________
9 . Application ______________________________________________________________