MICROPROCESSOR CRYSTALS AT49 (HC49 US) ULTRA LOW PROFILE SURFACE MOUNT ABLS3 FEATURES: * Ultra Low Profile (2.5mm). * Tight stability and extended temperature available. * High reliability, Low cost SMD crystal. * Suitable for all reflow methods. APPLICATIONS: * Computers, modems, communications equipment, and networking. * Automotive and Industrial applications. Section A --- A' (No burr due to lead cutting) STANDARD SPECIFICATIONS Frequency Range FrequencyMode Range Operation Operation Mode Operating Temperature Storage Temperature Operating Temperature Frequency Tolerance @ 25C Storage Temperature Frequency Stability over Temp. @ 25C Frequency Tolerance Equivalent Series Resistance Frequency stability over temp. (ESR) Maximum Equivalent Series Resistance (ESR) Shunt Capacitance C0 Fundamental Load Capacitance CL Drive Level Aging @ 25 C First Year Insulation 3rdResistance Overtone 3.57 MHz - 65 MHz 3.5 25 MHz 3.5 MHz toMHz ~ 24 -MHz Fundamental Fundamental, AT 24.01 MHz to 50.00MHz (Fund. AT or BT) -10C~ to 60 C (See 3rd Options) 24.01 MHz 65+MHz overtone -55C to + 125 C 0C to + 70C (See Options) 50 ppm max. (See Options) -40C to + 125C 50 ppm max.Options) (See Options) 50 ppm max. (See 200 for 3.5 MHz < F < 4.0 MHz 100 ppm max. (See Options) 150 for for3.5 4.0MHz MHz< 24 MHz) - FB (Fundamental BT > 24 MHz) (*) BT Cut Fundamental only 100 ppm max., -10C. to +60C. NOTE: Left blank if standard * All specifications and markings subject to change without notice 29 Journey * Aliso Viejo, CA 92656 * USA (949) 448-7070 * F AX : (949) 448-8484 E-MAIL: abinfo @ abracon.com * INTERNET ADDRESS: www.abracon.com ABRACON IS ISO 9001 / QS 9000 CERTIFIED