Oscillator Specification: E3222 Issue 2, 20th October 2004, LN2443 5.0±0.2 3.6 1.0 1 2 4 3 Typical Marking Shown Electrical Nominal Frequency, Fo Supply Voltage, Vs Input Current Output: Type Load Level Duty-Cycle at 50% amplitude level Frequency Stability Calibration Tolerance at Vc=1.5V, 25°C after Reflow soldering Temperature, -20°C to 85°C Supply Voltage, ± 5% Ageing, first year at 35°C Ageing, 7 years at 35°C 14.4 MHz 2.8 V ± 5% ≤ 2.5 mA (typ. 2.0 mA) Clipped Sinewave, DC-coupled 2 kΩ // 20 pF ≥ 0.7 Vpk-pk 40 to 60% ≤ ± 1.5 ppm ≤ ± 1.0 ppm [±(Fmax-Fmin)/2Fo] ≤ ± 0.1 ppm reference to frequency at 2.8V ≤ ± 1.0 ppm ≤ ± 3.0 ppm Start-up time, > 90% amplitude, within ± 2 ppm of final frequency ≤ 5 msec. (typ. 3 msec) Phase Noise Spurious outputs ≤ -120 dBc/Hz at 1 kHz ≤ -80dBc Page 1 of 2 10nF 0.4 4.5 2.5 3.2±0.2 1.6 max Recommended PCB patern 1.2 Marking • CMAC • Manufacturing identifier (XX) • Pad 1 / Static sensitivity identifier () • Part number (four digits) • Device date code (YW) CMAC XX 4000CF 1.3 Pad Connections 1. Control Voltage (Vc) 2. GND 3. Output 4. Supply Voltage 10nF Outline in mm Oscillator Specification: E3222 Issue 2, 20th October 2004, LN2443 Frequency Adjustment Range Control Voltage Linearity Slope Input resistance Modulation Response ≥ ± 5.0 ppm, ≤ ± 10.0 ppm 1.5 ± 1.0 V ≤2% Positive ≥ 100kΩ DC to ≥ 100 Hz less than ±1dB Ripple. Environmental: Storage Temperature Range: -55 to +125°C Vibration IEC 60068-2-6 Test Fc Procedure B4, 10-60Hz 1.5mm displacement, at 98.1 ms-2, 30 minutes in each of three mutually perpendicular axes at 1 octave per minute Shock IEC 60068-2-27 Test Ea, 980ms-2 acceleration for 6ms duration, 3 shocks in each direction along three mutually perpendicular axes Soldering SMD product suitable for Convection Reflow soldering. Peak temperature 260°C. Maximum time above 220°C, 60 secs. Solderability MIL-STD-202, Method 208, Category 3 Marking Laser Marked Page 2 of 2