22355 Abracon CORX 2-29.qxd 3/6/00 6:50 AM Page 5 MICROPROCESSOR CRYSTALS LOW FREQUENCY, CERAMIC SURFACE MOUNT ABC2 and ABC25 FEATURES: * Low Frequency in small size SMD, ideal for application to high density circuit boards. * Excellent environmental and heat resisting due to the ceramic package. * Extended temperature -40 C to +85 C for industrial applications. APPLICATIONS: * Wide range in communication equipment, measuring equipment. * Commercial and Industrial applications. STANDARD SPECIFICATIONS FrequencyRange Range Frequency OperationMode Mode Operation OperatingTemperature Temperature Operating StorageTemperature Temperature Storage Frequency FrequencyTolerance Tolerance@@25C 25C Frequency Stability over Temp. Frequency Stability over Temp. Equivalent EquivalentSeries SeriesResistance Resistance (ESR) (ESR)Maximum Maximum MHz Shunt Capacitance C0 Shunt Capacitance C0 Load Capacitance CL Load Capacitance CL Drive Level Drive Level Aging@@25 25CCFirst FirstYear Year Aging Insulation Resistance Insulation Resistance 3.53.5 MHz - 30 MHz MHz - 25 MHz Fundamental, ATAT Fundamental, -10C to + C (See -10C to60 + 60 C (SeeOptions) Options) -55C to + C C -55C to125 + 125 50 ppm max. (SeeOptions) Options) 50 ppm max. (See 50 ppm max. (See Options) 50 ppm max. (See Options) 200 for 3.5 MHz < < 4.0 MHz 200 for 3.5 MHz < F