Temperature Compensated Crystal Oscillators TCXO, M572T Series, CMOS Output MERCURY Since 1973 Features: 5x7x2.3 mm ceramic SMD TCXOs with CMOS square wave output Wide frequency range: 1.0 MHz to 156.0 MHz Frequency stability as tight as ±0.5 ppmover 0°C to +55°C or ±1 ppm over -40 to +85°C An Improved version of the original M57T series with an identical footprint General Specifications (at+25°C and specified input voltage) Product Series Frequency Range Output Wave From Initial Calibration Tolerance (1) M572T 1.0 MHz ~ 156.0 MHz NOTE: 20 to 52.7 KHz including 32.768 KHz is also available Square wave. Wave form code is “T” ±2 ppm at +25°C±2°C 10.0, 12.8, 13.0, 14.4, 16.0, 16.384, 19.2, 19.440, 19.680, 20.0, 25.0, 27.0, 38.880, 77.760, 155.520 MHz (partial list) ±0.5 ppm ± 1 ppm ±1.5 ppm ±2.0 ppm ±2.5 ppm √ √ √ √ √ √: Available √ √ √ √ √ : Call us √ √ √ √ √ : Not Available √ √ √ Standard Standard Frequencies Frequency Stability (ppm) 0 to +55°C -10 to +60°C Operating -20 to +70°C Temperature Range -30 to +85°C -40 to +85°C √ √ √ Frequency Stability vs Aging ±1.0 ppm max. first year at +25°C vs Voltage Change ±0.2 ppm max. for a ±5% input voltage change vs Load Change ±0.2 ppm max. for a ±10% loading condition change ±1 ppm max. 1 reflow and measured 24 hours afterwards vs Reflow Supply Voltage +2.8 V +3.0 V +3.3 V +5.0 V (VDD) (voltage code is “28”) (voltage code is “3”) (voltage code is “33”) (voltage code is “5”) 2 mA @ 8.192MHz 2 mA @ 8.192MHz 5 mA @ 8.192MHz Current 3 mA @ 10 MHz 4 mA @ 10 MHz 7 mA @ 10 MHz Consumption 5mA @ 24.576 MHz 6 mA @ 24.576 MHz 10 mA @24.576 MHz (typical) 11 mA @60.000 MHz 14 mA @60.000 MHz 24 mA @60.000 MHz 19 mA @ 150.000 MHz 23 mA @ 150.000 MHz 36 mA @ 150.000 MHz Output Voltage Levels Logic “1” 90% VDD min. Logic “0” 10% VDD max. Rise Time and Fall Time 1.0 ~3.0 nano. sec. max. Freq. dependent. Measured at 20% 80% of the waveform. Duty Cycle (Symmetry) 50%±10%. Measured at 50% of the waveform. Start-up Time 10 m. sec. max. Output Load SSB Phase Noise (dBc/Hz) and RMS Jitter (All at +25°C, typical Offset M572T33-10.000 (see plot below) M572T5-10.000 15 pF 10 Hz 100 Hz 1 kHz -96 -120 -135 RMS Jitter: 2.5 ps typical -93 -120 -137 10 kHz -142 100 kHz -143 1 MHz -149 5 MHz -150 -144 -145 -152 -152 MERCURY www.mercury-crystal.com Taiwan: TEL (886)-2-2406-2779, FAX (886)-2-2496-0769, e-mail: [email protected] U.S.A.: TEL (1)-909-466-0427, FAX (1)-909-466-0762, e-mail: [email protected] MERCURY Page 1 of 4 Date: Oct. 10, 2009 Revision: Preliminary Temperature Compensated Crystal Oscillators TCXO, M572T Series, CMOS Output values) M572T33-40.000 M572T33-64.000 M572T33150.000 M572T33155.520 RMS Jitter: 1.8 ps typical -71 -109 -118 RMS Jitter: 30.0 ps typical -68 -99 -118 RMS Jitter: 18.0 ps -63 -91 -108 RMS Jitter: 10.0 ps -54 -91 -110 RMS Jitter: 11.4 ps MERCURY Since 1973 -119 -116 -108 -116 -121 -117 -109 -120 -116 -112 -105 -122 -116 -108 -105 -122 M572T33-10.000 Phase Noise Plot Environmental Performance Specifications Green Requirement MSL Level Humidity Hermeticity Solderability Vibration Shock Electrostatic Sensitivity Storage temp. range Contact pad surface finish MERCURY RoHS compliant, Pb (lead) free in accordance with EU Directive 2002/95/EC Level 1 according to IPC/JEDEC J-STD-020D.1 85% RH, 85°C, 48 hours Leak rate 2x10-8 ATM-cm3/sec max. (Crystal part only). MIL-STD-202F method 208E MIL-STD-202F method 204, 35G, 50 to 2000 Hz MIL-STD-202F method 213B, test condi. E, 1000GG ½ sine wave Human body model (HBM) according to IEC 61000-4-2. -55 to +125°C 0.3~1.2 um gold over 1.27~8.89 um nickel Page 2 of 4 Date: Oct. 10, 2009 Revision: Preliminary Temperature Compensated Crystal Oscillators TCXO, M572T Series, CMOS Output CMOS Square Wave TCXO Test Circuit: 3 0.1uF 15 pF * 2 * Include all the 20% probe and stray capacitances [0.055] 1.4 [0.046] 1.17 3 4 R0 .7 Bottom view 2 1 5.08 [0.200] typical 2.2[0.086] 1.8[0.071] Pad 2 Pad 3 Pad 4 Do Not Connect Ground Output Supply Voltage Unit: mm [Inches] [0.004] 0.1 2 2.3 max. [0.090 max.] Top view Tf Duty Cycle = T1 *100% T2 Tr [0.024] 0.6 5.00±0.15 [0.197± 0.006] [0.275± 0.006] 7.00± 0.15 4 3 [0.027] 0.7 0.4 [0.015] May or may not present on the part. Factory's option. Package Dimensions and Suggested Land Pattern: Pad 1 80% 50% 1 1 T1 2.0[0.079] + + - V - 4 Since 1973 T2 Clock Out A MERCURY Top view 5.08 [0.200] Rounded pad is pad No. 1. Count counter-clockwise when looking at top view. Count clockwise when looking at bottom view. Decoupling capacitor is not built-in. MERCURY Page 3 of 4 Date: Oct. 10, 2009 Revision: Preliminary Temperature Compensated Crystal Oscillators TCXO, M572T Series, CMOS Output MERCURY Since 1973 Part Number Format and Example: Part number example: M572T 33 — M572T3-20.000-2.5/-30+75 20.000 — 2.5 ∕ = Please specify -30+75 : Product Series : Voltage code; Use”28” for +2.8 V; use “3” for +3.0 V; use “33” for +3.3 V; use “5” for +5.0 V : Frequency in MHz : Frequency stability : Operating Temperature range in °C Recommended Reflow Soldering Temperature Profiles 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 (from IPC/JEDEC J-STD-020D.1) 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. Ramp-down rate (Tp to TL) 6 minutes max. 8 minutes max. Time 25⁰C to peak temperature All temperatures refer to topside of the package, measured on the package body surface. MERCURY Page 4 of 4 Date: Oct. 10, 2009 Revision: Preliminary