Surface Mount Oscillator, TCXO, TCVCXO Ceramic Package, 5 mm x 7 mm I531 / I731 Series * Frequency Output Level Level Output Load Frequency Stability Frequency Stability at +25° C Aging Supply Voltage Current Control Voltage (I731) Slope Temperature Operating Storage Environmental Package Information 10.000 MHz to 27.000 MHz Clipped Sine 0.8 V p-p Min. 20K Ohms / 10 pF See Frequency Stability Table ± 1 ppm (I531) ± 1 ppm / Year Max. See Supply Voltage Table, tolerance ±5 % 2 mA Max. 1.5 VDC ± 1.0 VDC, ±5 ppm Min. Positive See Operating Temperature Table -40° C to +85° C See Appendix B for information MSL = N.A., Termination = e4 * I531 = Clipped Sine TCXO, I731 = Clipped Sine TCVCXO Part Number Guide Package and Output I531 I731 - Sample Part Number: I531 - 1Q3 - 20.000 Operating Temperature Frequency Stability vs. Temperature 7 = 0° C to +50° C **O = ±1.5 ppm Supply Voltage 3 = 3.3 VDC 1 = 0° C to +70° C **P = ±2.0 ppm 7 = 3.0 VDC 3 = -20° C to +70 C Q = ±2.5 ppm 2 = 2.7 VDC 2 = -40° C to +85° C R = ±3.0 ppm J = ±5.0 ppm NOTE: A 0.01 µF bypass capacitor is recommended between Vcc (pin 4) and Gnd (pin 2) to minimize power supply noise. ** Not available at all temperature ranges. 12/06 ILSI America Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: [email protected] • www.ilsiamerica.com Specifications subject to change without notice F4 Frequency - 20.000 MHz