QTO107-40.000MBL-T

QTO107 Oven Controlled Crystal Oscillator Fuel The Digital World Features ● ● ● ● ● ● ● Applications Frequency : 10 , 20 , 30.72 , 40 MHz SMD type package Supply voltage : 3.3V CMOS output Frequency stability over temperature : ±10ppb over -40°C to +85°C External dimensions (mm) L : 9.5 x W : 7.3 x H : 5.5 RoHS compliant & Pb free ● ● ● ● ● ● Small cell, Base station OTN, PTN, Switch, Router Precise timing & synchronization network (IEEE1588, Sync.E) Enterprise networking Smart grid Test and measurment equipment Electrical Characteristics Item Nominal Frequency (F0) QTO107 10 , 20 , 30.72 , 40 MHz Supply Voltage (VDD) Current Consumption (IDD) Conditions 3.3V During warm up 550 mA Typ. At steady state 170 mA Max. ±5% Ambient temperature at 25°C Initial frequency accuracy ±500 ppb Max. Note [1] Warm-up time 3 minutes Max. Note [2] Reflow shift ±1 ppm Max. Operating Temperature Range (TOTR) vs Temperature Frequency Stability After 1 hour recovery at 25°C -40°C ~ +85°C ±10ppb , ±15ppb , ±20ppb Note [3] vs Supply voltage ±10 ppb Typ. Note [4] vs Load ±10 ppb Typ. Note [5] ±1 ppb/°C Max. Note [6] Frequency Slope (in still air) Output Load 15 pF Output Type CMOS Output Voltage High (VOH) 90% VDD Min. Output Voltage Low (VOL) 10% VDD Max. Notes: [1] At time of shipment, reference to nominal frequency, at 25°C±2°C. [2] Time needed for frequency to be within ±20ppb reference to frequency after 1 hour, at 25°C. [3] Within operating temperature range, reference to (Fmax + Fmin)/2. [4] VDD variation ±5%, reference to frequency at VDD = 3.3V. [5] Load variation ±5%, reference to frequency at Load = 15pF. [6] Temperature ramping rate 0.5°C/minute max. Rev. 1.01 Page 1 www.qstproducts.com QTO107 Oven Controlled Crystal Oscillator Fuel The Digital World Electrical Characteristics (Continued) Item QTO107 Duty Cycle 45% ~ 55% Rise / Fall Time (Tr / Tf) Phase Noise (@10MHz Carrier) 4 ns Max. at 1Hz offset -80 dBc/Hz Typ. at 10Hz offset -112 dBc/Hz Typ. at 100Hz offset -135 dBc/Hz Typ. at 1kHz offset -150 dBc/Hz Typ. at 10kHz offset -158 dBc/Hz Typ. at 100kHz offset -158 dBc/Hz Typ. at 1MHz offset -160 dBc/Hz Typ. Allan deviation (Tau = 1.0s) 5.0* e-11 Typ. Daily ±1.0 ppb Max. 1st year ±0.5 ppm Max. 10 years ±2.0 ppm Max. Aging Conditions Free-run accuracy ±4.6 ppm Max. Storage Temperature Range (TSTR) -55°C ~ +125°C Ambient temperature at 25°C Note [7] Ambient temperature at 25°C After 60 days of operation Note [8] Notes: [7] Phase noise degrades with increasing output frequency. [8] Including all causes in 20years, reference to nominal frequency at 25°C±2°C. Dimensions Pin (Unit: mm) Rev. 1.01 Page 2 Function 1 NC 2 DNC 3 GND 4 Output 5 DNC 6 VDD Note: DNC = Do not connect www.qstproducts.com QTO107 Oven Controlled Crystal Oscillator Fuel The Digital World Testing circuit External components C1 AC noise bypass for VDD C2 AC noise bypass for VDD CL Load capacitance Note: Bypass capacitor should be placed Ordering Information QTO107 - 10.000M B V - T Packaging Method Frequency in Hz T Please contact us for available frequencies Tape & Reel Supply Voltage B 3.3 V Frequency Stability (over Temp.) L T V ± 20 ppb ( -40°C ~ +85°C ) ± 15 ppb ( -40°C ~ +85°C ) ± 10 ppb ( -40°C ~ +85°C ) Reflow Profile (Pb-free) Rev. 1.01 Page 3 www.qstproducts.com QTO107 Oven Controlled Crystal Oscillator Fuel The Digital World Packing Ao = 8.00 ± 0.10 mm Bo = 10.20 ± 0.10 mm Ko = 6.00 ± 0.10 mm (Unit: mm) Notes: (1) 10 sprocket hole pitch cumulative tolerance is ±0.1mm. (2) Pocket positon relative to sprocket hole measured as true postion of pocket not pocket hole. (3) Ao & Bo measured on a place 0.3mm above the bottom of the pocket to top surface of the carrier. (4) Ko measured from a plane on the inside bottom of the pocket to the top surface of the carrier. (5) Carrie camber shall be not than 1mm per 100mm through a length of 250mm. Rev. 1.01 Page 4 www.qstproducts.com