TCXO Temperature Compensated Crystal Oscillator Series: M22S Output: Clipped Sine Wave Load: 10 K // 10 pF MERCURY Since 1973 Features: 2.5x2.0x0.8 (H) mm miniature ceramic SMD. Low supply voltage: 1.8, 2.5 or 2.8V Miniature, light weight and compact. Ideal for portable devices such as GPS and handsets. General Specifications (at+25°C and specified input voltage) Mercury Product Series Output Wave From Supply Voltage Frequency Range (fo) Initial Calibration Tolerance Frequency Stability vs Temperature vs Aging vs Voltage Change vs Load Change vs Reflow Temp ppm Available Frequency stability vs Operating Temperature Range 0 to +55°C -10 to +60°C -20 to +70°C -30 to +85°C -40 to +85°C M22S Refer to “VM22S” series (VCTCXO) if voltage control function is required. Clipped Sine wave. Wave form code is “S” 1.8V±5% 2.5V±5% 2.8V±5% (1.71V ~ 1.89V) (2.37V ~ 2.62V) (2.66V ~ 2.94V) 13 MHz ~ 52 MHz ±2 ppm. Max. +25°C, 1 hour after reflow. From 0.5 ppm to ±2.5 ppm over operating temperature range. Referenced to frequency reading at +25°C. See table below for availability ±1.0 ppm max. first year at +25°C ±0.2 ppm max. for a ±5% input voltage change ±0.2 ppm max. for a ±10% loading condition change ±1 ppm max. 1 reflow and measured 24 hours afterwards √:Available ±0.5 ppm ±1.0 ppm ±1.5 ppm ±2.0 ppm ±2.5 ppm √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ STD : Call us STD: Standard Spec. √ Output Voltage Level (peak to peak) 0.8 V p-p min. 2.0V p-p max. Load is 10 K // 10 pF ±10%. Output format DC coupled. See next page for the output waveform. Requires an external AC-Coupling capacitor at pin 3. 1000 pF is recommended. Current Consumption. (Over operating temperature range) fo < 26 MHz: 2 mA max. fo ≥ 26 MHz: 2.5 mA max. Start-up Time. 2 m. sec. max. (reach 90% amplitude and at+25°C±2°C) 8.0 mm tape; 4.0 mm pitch; 180 mm reel; 1000 pcs (code=P1) or 3000 pcs (code =P3) per reel. Cut tape for < 1K pcs Packaging MERCURY Page 1 of 3 Date: Sept. 27, 2012 Rev. 1 TCXO Temperature Compensated Crystal Oscillator Series: M22S Output: Clipped Sine Wave Load: 10 K // 10 pF MERCURY Since 1973 Environmental Performance Specifications Green Requirement Moisture sensitivity level Humidity Hermeticity, fine leak Hermeticity, gross leak Solderability Vibration Mechanical shock Resistance to solvent Resistance to soldering heat Temperature cycling Thermal shock H.A.S.T. (Highly Accelerated Stress Test) Storage temperature range ESD protection Solder pad surface finish Second level interconnect category Unit weight Output Wave Form at pin 3 – RoHS compliant, Pb (lead) free. Free of Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s and PBDE’s MSL=1 per IPC/JEDEC J-STD-020D.1 85% RH, 85°C, 48 hours MIL-STD-883, method 1014, condition A MIL-STD-883, method 1014, condition C MIL-STD-202F, method 208E MIL-STD-883, method 2007, condition A, 10~2000 Hz, 1.52 mm, 20Gs, each axis for 4 hours MIL-STD-883, method 2002, test condition B 1500Gs, half sine, 0.5 ms, each axis for 3 times MIL-STD-202, method 215 MIL-STD-202, method 210 MIL-STD-883, Method 1010 MIL-STD-883F, method 1011.9, Condition B -55~+125°C, 10 min sock time, 200 cycles JESD22-A110 -55 to +125°C 1.5 KV min. Human body model. Gold (0.3~1.0 um) over nickel (1.27~8.89um) e4 0.12 grams Clipped sine wave Typical Phase Noise M22S28-19.200 V p-p Before AC-coupling capacitor Part Number Format and Example: Example: M22S25-19.200-2.5/-30+85 : Customer to specify M22S 25 — 19.200 — 2.5 -30+85 P1 / dash dash slash M22S series, “S” is wave form code for clipped sine wave Supply voltage code: “28” for +2.8V; “25” for “+2.5V; “18” for +1.8V. Frequency (MHz) Frequency stability (± x.x ppm) Operating temperature range (°C). Packaging: P1 for 1K pcs per reel; P3 for 3k pcs per reel. MERCURY Page 2 of 3 Date: Sept. 27, 2012 Rev. 1 TCXO Temperature Compensated Crystal Oscillator Series: M22S Output: Clipped Sine Wave Load: 10 K // 10 pF Package Dimensions: ( Unit: mm) Since 1973 Clipped Sine Wave Output VCTCXO Test Circuit: Oscilloscope 1.95 0.6 0.8 max. 1.35 0.1 3 0.1 bottom view 0.5 Vcc 4 SUPPLY VOLTAGE 2.0 * Includes sum of all probe and stray capacitances V 0.01 uF 1.4 3 Frequency counter + A 0.9 Ground Ground Output Supply Voltage 1000 pF 10 pF * 1 2 1 4 10K 2.0±0.15 2.5±0.15 Pad 1 Pad 2 Pad 3 Pad 4 MERCURY 1 2 Top view 0.8 Recommended Reflow Soldering Profile (per IPC/JEDEC J-STD-020D.1) Tc-5°C Max. Ramp Up Rate=3°C/s Max. Ramp Down Rate=6°C/s User Tp ≤ Tc Ts,max Pre-heat area Ts,min User tp Time 25°C to Peak Profile Feature Preheat/Soak - Temperature min. (Ts min.) - Temperature max. (Ts max.) - Time (ts) (Ts min. to Ts max.) Ramp-up rate (TL to Tp) Liquidous temperature (TL ) Time (tL) maintained above TL Peak package body temperature (Tp) Time (Tp) within 5⁰C of the classification temperature Tc Ramp-down rate (Tp to TL) Time 25⁰C to peak temperature MERCURY Page 3 of 3 Sn-Pb Eutectic Assembly Pb-free Assembly 100⁰C 150⁰C 60 to 120 seconds 3⁰C / sec. max. 150⁰C 200⁰C 60 to 180 seconds 3⁰C / sec. max. 183⁰C 60 to 150 seconds 217⁰C 60 to 150 seconds 235⁰C 10 to 30 seconds 260⁰C 20 to 40 seconds 6⁰C / second max. 6⁰C / second max. 6 minutes max. 8 minutes max. Date: Sept. 27, 2012 Rev. 1