器件名称:
AXUM4
功能描述:
Quartz Crystal Unit UM-4 low profile
文件大小:
130.37KB 共2页
简 介:
Specification Oscillator type : Parameter Frequency range Crystal cut Mode Issue: 01 AXUM4 Quartz Crystal Unit UM-4 low profile min. typ. max. Unit 160 AT 1 8 ~ 50 3 40 ~ 120 5 75 ~ 160 5 ~ 100 pF or Series ± 5 ~ ± 50 ± 3 ~ ± 50 -40 8 MHz MHz MHz MHz pF ppm Date: 2005-01-15 Condition Fundamental mode 3rd overtone 5th overtone See ordering code See ordering code See Table 1 See Table 1 per year See Table 2 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 ± 2 ppm fF 5 pF 1000 W M +105 °C mm mm. 100 V DC Date Code & MfG Code T&R On request Packing Notes: 1. Terminology and test conditions are according to IEC standard IEC60122-1, unless otherwise stated 2. Measurement technique according to IEC 60444-5 or equivalent UM-4 max. 4.7 max. 3.2 Optional Frequency (MHz) AXUM4 wwAXyy Bulk / Tape & reel See ordering code Side 1 Table 1: Frequency Stability over Temperature ppm °C Code -10 ~ + 60 A -20 ~ + 60 B 0 ~ + 70 C -10 ~ + 70 D -20 ~ + 70 E -30 ~ + 60 F -20 ~ + 85 G -30 ~ + 70 H 0 ~ + 85 I -40 ~ + 85 J -40 ~ + 90 K -40 ~ + 105 L ±3 1 ±5 2 ±7 3 ± 10 ± 15 ± 20 ± 30 ± 50 4 5 6 7 8 Table 2: Resistance Rr Frequency [MHz] 8 ~ 9……
