AXX49S Datasheet PDF

Specification Oscillator type : Parameter Frequency range Crystal cut Mode Issue: 01 Date: 2005-01-15 AXX49S Quartz Crystal Unit HC-49/U with low profile min. typ. max. Unit 3.579 90 AT/BT AT1 3.579 ~ 35 BT1 20 ~ 40 AT3 25 ~ 90 5 ~ 50 pF or Series ± 5 ~ ± 50 ± 3 ~ ± 50 -40 ±2 MHz MHz MHz MHz pF ppm AT Fundamental mode BT Fundamental mode AT 3rd overtone See ordering code See ordering code See Table 1 See Table 1 per year See Table 2 Condition Load capacitance CL Adjustment tolerance Frequency stability Frequency stability over temperature range operating temperature range (steady state) long term (aging) Resonance resistance Rr max Motional capacitance C1 Static capacitance C0 Drive level Insulation resistance Storage temperature range Enclosure (see drawing) Can height Flange width SMD configuration marking 0,01 500 -45 100 ppm +105 °C ± 5 ppm Ω fF 7 pF 1000 µW MΩ +105 °C mm mm mm. 100 V DC IEC 60122-3 Type CU 01 HC-49S S: 3.5 max S1: 2.5 max max. 4.85 Frequency (MHz) AXX49S wwAXyy Bulk / Tape & reel See type HC-49SMD Side 1 Date Code & MfG Code T&R On request Packing Notes: 1.