Hermetically sealed ceramic package with grounded metal cover
Environmental Characteristics
Vibration:
Shock:
Soldering Process:
Vibration per Mil Std 883E Method 2007.3 Test Condition A.
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
RoHS compliant lead free. See soldering profile on page 6.
Notes:
1. Initial calibration @ 25°C. ±2°C, for VCTCXO's Vc = 1.65V. Specifications at time of shipment after 48 hours of operation.
2. Frequency stability vs. change in temperature. [±(Fmax-Fmin)/2.Fo]. For VCTCXO's - Vc -= 1.65V
3. Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before and after at 25°C
4. Two consecutive reflows after 1 hour recovery @ 25°C.
5. Frequency drift over 1 year @ 25°C.
6. BW = 12 KHz to Fo/2 MHz
7. Leave Pad 8 on models, T100F, T200F, T100V, T200V unconnected if enable / disable function is not required. When tri-stated, the output stage is
disabled but the oscillator and compensation circuit are still active (current consumption < 1 mA).
8. Attention: To achieve optimal frequency stability, and in some cases to meet the specification stated on this data sheet, it is required that the circuit
connected to this TCXO output must have the equivalent input capacitance that is specified by the nominal load capacitance. Deviations from the
nominal load capacitance will have a graduated effect on the stability of approximately 20 ppb per pF load difference.
Bulletin
Page
Revision
Date
Specifications subject to change without notification. See Connor-Winfield's website for latest revision.
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