CVT25 3.2x2.5mm SMD Temperature Compensated Crystal Oscillator 3.0 Volts Model CVT25 is a 13.000MHz to 38.400MHz Clipped Sinewave TCXO operating at 3.0Volts. The oscillator utilizes digital temperature compensation to provide stable frequency output over temperature. No Sub-Harmonics are present in the Output Signal. 3.2x2.5mm SMD Applications: GSM GPRS 3G CDMA W-CDMA Rev.: D Date: 04-29-08 CVT25 3.2x2.5mm SMD Temperature Compensated Crystal Oscillator Available Frequencies: 13.0, 19.2, 26.0, 33.6, 38.4MHz Temperature Range: Storage: Input Voltage: Input Current: -30°C to +75°C Output: Load: Voltage Control: Vcont Trim: Phase Noise: Offset 100Hz Offset 1KHz Harmonics: Aging: Clipped Sinewave 10Kohm // 10pF Typ. 1.5V ± 1.0V ±8ppm Min. Ordering Information: Example: CVT25-Frequency CVT25-19.200 Packaging: 2,000pcs Tape/Reel Frequency Stability: ±2.5ppm Max -40°C to 90°C 3.0V ± 5% 1.2mA Typ., 2mA Max Mechanical: Shock: Solderability: Vibration: Solvent Resistance: Resistance to Soldering Heat: Environmental: Thermal Shock: MIL-STD-883, Method 1011, Condition A Moisture Resistance: MIL-STD-883, Method 1004 -110 dBc/Hz Max -130 dBc/Hz Max -5dBc Max <1ppm per year Co mA M PWR Supply pin 4 1 0.098 ±0.004 (2.5 ±0.1) 0.077 (1.95) 0.020 (0.5) pin 2 Voltage Control 2 GND 3 Signal Out 4 VCC Ramp-Up 3°C/Sec Max. 217°C Critical Temperature Zone Ramp-Down 6°C/Sec. 200°C 0.01µF 0.043 (1.1) RL Connection TEMPERATURE 0.020 (0.5) CL GND FET PROBE RECOMMENDED REFLOW SOLDERING PROFILE 260°C 0.077 (1.95) via to ground #2 #3 Max SUGGESTED PAD LAYOUT 0.021 (0.53) #4 Vc pin 1 0.039 (1.00) OUT OUT pin 3 OSC. Pad Denotes pad 1 #1 Vdd Bypass Cap. VM 0.126 ±0.004 (3.2 ±0.1) C freq Lot Code MIL-STD-883, Method 2002, Condition B MIL-STD-883, Method 2003 MIL-STD-883, Method 2007, Condition A MIL-STD-202, Method 215 MIL-STD-202, Method 210, Condition I or J 4 3 1 2 0.035 (0.9) 150°C 0.020 (0.5) Preheat 180 Secs. Max. 8 Minutes Max. 90 Secs. Max. 260°C for 10 Secs. Max. NOTE: Reflow Profile with 240°C peak also acceptable. Rev.: D Date: 04-29-08