QTV750-122.880MBB-T

QTV750 Voltage Controlled Crystal Oscillator Fuel The Digital World Features ● ● ● ● ● ● ● ● ● Applications Frequency range : 1.25MHz to 170MHz SMD seam sealing ceramic package Supply voltage : 3.3V CMOS output Fundamental solution 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 ● ● ● ● ● ● Wireless communications, Smallcell, Base station Fibre channel, SONET, SDH, Ethernet Set-top box (STB) xDSL, VoIP, Cable modem Digital TV, Digital audio Phase-locked loop (PLL) circuits Electrical Characteristics Item Frequency Range (F0) Operating Temperature Range (T OTR) QTV750 1.25MHz ~ 170MHz -40°C ~ +85°C -40°C ~ +105°C Supply Voltage (VDD) Current Consumption (IDD) 3.3 V CMOS Output Load (CL) 15 pF Output Voltage High (VOH) 90% VDD Min. Output Voltage Low (VOL) 10% VDD Max. Rise & Fall Time (Tr / Tf) 5 ns Max. Duty Cycle 45% ~ 55% Start-up Time 10 ms Max. Enable Voltage High, Logic "1" 70% VDD Min. Enable Voltage Low, Logic "0" 30% VDD Max. Absolute Pulling Range (APR) ±50 ppm Min. Control Voltage Range 0V ~ 3.3V Linearity 10% Max. Phase Noise (F0 = 122.88MHz) -128 dBc/Hz Typ. Phase Jitter (F0 = 122.88MHz) 50 fs Typ. Rev. 1.01 VDD ± 10% 30 mA Max. Output Type Storage Temperature Range (TSTR) Conditions 10% ~ 90% of output swing Input to Pin2 Note [1] Note [2] Nominal 1.65V at 1kHz offset 12kHz ~ 20MHz, RMS -55°C ~ +125°C Page 1 www.qstproducts.com QTV750 Voltage Controlled Crystal Oscillator Fuel The Digital World Notes: [1] Output will be enabled if Pin2 is Logic "1" or open; Output will be disabled if Pin2 is Logic "0". [2] Absolute Pulling Range (APR) = Pulling Range - (Frequency tolerance at 25°C, variations over temerature, supply voltage, and aging). Dimensions Pin function Pin 1 VC Pin 2 OE Pin 3 GND Pin 4 OUT Pin 5 NC Pin 6 VDD Recommended pad layout (Unit: mm) * Pad dimension tolerance is ±0.2mm * Power supply decoupling capacitor is required. Ordering Information QTV750 - 122.88M B B Frequency in Hz - T Packaging Method T Please contact us for available frequencies Tape & Reel Operating Temperature Range Supply Voltage B Rev. 1.01 B G 3.3 V Page 2 -40°C ~ +85°C (APR ± 50 ppm) -40°C ~ +105°C (APR ± 50 ppm) www.qstproducts.com QTV750 Voltage Controlled Crystal 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