CX1VSM Datasheet | STATEK

DESCRIPTION Actual size Side view Glass Lid Shown PACKAGE DIMENSIONS The CX1VSM quartz crystal is a high quality tuning fork resonator for use in Pierce (single inverter) oscillators. The CX1VSM is hermetically sealed in a rugged, miniature ceramic package. The CX1VSM crystal is manufactured using the STATEK-developed photolithographic process, and was designed utilizing the experience acquired by producing millions of crystals for industrial, mercial, military and medical applications. Maximum process temperature should not exceed 260OC. FEATURES Miniature tuning fork design High shock resistance Designed for low power applications patible with hybrid or PC board packaging Low aging Full military testing available Ideal for battery operated applications Designed and manufactured in the USA DIM A B C D EQUIVALENT CIRCUIT TYP. inches 0.315 0.140 0.045 0.060 mm 8.00 3.56 1.14 1.52 inches 0.330 0.155 0.055 0.070 MAX. mm 8.38 3.94 1.40 1.78 see below E DIM “C” MAX SM1 SM2/SM4 SM3/SM5 GLASS LID inches 0.065 0.067 0.070 mm 1.65 1.70 1.78 CERAMIC LID inches 0.070 0.072 0.075 mm 1.78 1.83 1.90 CONVENTIONAL CMOS PIERCE OSCILLATOR CIRCUIT Rf SUGGESTED LAND PATTERN BUFFER OSC Freq (f O ) AMPLIFIER CX1 XTAL - Rev C http://.. STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 .statek. SPECIFICATIONS FIGURE 1 CX1V TYPICAL MOTIONAL RESISTANCE (R1) Specifications are typical at 25OC unless otherwise noted. Specifications are subject to change without notice. Frequency Range 10 k Hz to 600 k Hz Standard Calibration Tolerance1 (see table below) Motional Resistance (R1) Figure 1 MAX: 10-169.9 k Hz, 2x Typ. 170-600 k Hz, 2.5x Typ. Motional Capacitance (C1) Figure 2 Quality Factor (Q) Figure 3 Min. is 0.25x Typ. Shunt Capacitance (C0) 2.0 p F MAX. Drive Level 10-24.9 k Hz 0.5 µW MAX. 25-600 k Hz 1.0 µW MAX. 2 ) Figure 4 Turning Point (T 0 Temperature Coefficient (k) -0.035 ppm/OC2 Aging, first year 5 ppm MAX. Shock, survival3...