QTM750P-106.250MBE-T

QTM750P MHz LVPECL Oscillator Fuel The Digital World Features ● ● ● ● ● ● ● ● Applications Frequency range : 25MHz to 312.5MHz SMD seam sealing ceramic package Supply voltage : 2.5V, 3.3V LVPECL output Low phase noise and phase jitter Tri-state function available External dimensions (mm) L : 7.0 x W : 5.0 x H : 1.4 RoHS compliant & Pb free ● ● ● ● ● Networking, Telecommunication, Data communication, Switch, Server, Storage Fibre channel, Ethernet, SONET, SATA, SAS, PCI-Express Optical module Microprocessor, DSP, FPGA, Clock source for ADC and DAC Test and measurement Electrical Characteristics Item Frequency Range (F0) Frequency Stability (Fstab) over Operating Temperature Range (T OTR) QTM750P Conditions 25MHz ~ 312.5MHz ±50ppm, ±25ppm -40°C ~ +85°C, Note [1] ±50ppm -40°C ~ +105°C, Note [1] -40°C ~ +85°C Operating Temperature Range (T OTR) -40°C ~ +105°C Supply Voltage (VDD) 2.5V, 3.3V Current Consumption (IDD) 70 mA Max. Output Type LVPECL Output Load 50 Ω (VDD - 2.0V) Output Voltage High (VOH) VDD - 1.025 Min. Output Voltage Low (VOL) VDD - 1.62 Max. Rise & Fall Time (Tr / Tf) 0.6 ns Max. Duty Cycle 45% ~ 55% Start-up Time 5 ms Max. Enable Voltage High, Logic "1" 70% VDD Min. Enable Voltage Low, Logic "0" 30% VDD Max. F0 = 156.25MHz 100fs ~ 300fs Max. F0 = 312.5MHz 70fs Typ. / 100fs Max. Phase Jitter VDD ± 10% 20% ~ 80% of output swing Input to OE pin Note [2] 12kHz ~ 20MHz, RMS Aging (Faging) ±3 ppm Max. Storage Temperature Range (T STR) -55°C ~ +125°C Rev. 1.01 Page 1 at 25°C±3°C, first year www.qstproducts.com QTM750P MHz LVPECL Oscillator Fuel The Digital World Notes: [1] Inclusive of frequency tolerance at 25°C, variations over temperature, supply voltage and vibration. [2] Output will be enabled if OE is Logic "1" or Open; Output will be disabled if OE is Logic "0". [3] The standard testing environment except temperature test is 25°C±5°C, 40%~70% relative humidity. Dimensions Pin function Pin 1 OE Pin 2 NC Pin 3 GND Pin 4 OUT Pin 5 OUT VDD Pin 6 Recommended pad layout (Unit: mm) * Pad dimension tolerance is ±0.2mm * Power supply decoupling capacitor is required. Ordering Information QTM750P - 156.25M B E - T Packaging Method Frequency in Hz T Please contact us for available frequencies Tape & Reel Frequency Stability Supply Voltage B C Rev. 1.01 E D G 3.3 V 2.5 V Page 2 ± 50 ppm ( -40°C ~ +85°C ) ± 25 ppm ( -40°C ~ +85°C ) ± 50 ppm ( -40°C ~ +105°C ) www.qstproducts.com QTM750P MHz LVPECL Oscillator Fuel The Digital World Packing (Unit: mm) Reflow Profile Solder melting point : 220°C ± 10°C, 60 sec. Min., 200 sec. Max. Peak temperature : 260°C ± 10°C, 10 sec. Min., 30 sec. Max. (°C) 10 sec 260 220 180 150 120 sec Rev. 1.01 60 sec Page 3 Time (sec) www.qstproducts.com