QTM252-50.000MBE-T

QTM252 MHz CMOS Oscillator Fuel The Digital World Features ● ● ● ● ● ● ● ● Applications Frequency range : 4MHz to 125MHz Compact and thin SMD seam sealing ceramic package Supply voltage : 1.8V ~ 3.3V CMOS output Tri-state function available External dimensions (mm) L : 2.5 x W : 2.0 x H : 0.8 RoHS compliant & Pb free ● ● ● ● ● ● Mobile phone, Wearables Networking, Server, Storage Wireless communications Fibre channel, Ethernet, SATA, SAS, PCI-E, USB, WLAN, BT Notebook, HDD, SSD, Graphics card, Computer peripherals Audio, Video, Gaming, DSC, IP CAM, Portable consumer products Electrical Characteristics Item QTM252 Frequency Range (F0) 4MHz ~ 125MHz Frequency Stability (Fstab) ±50ppm, ±25ppm Operating Temperature Range (TOTR) Supply Voltage (VDD) Current Consumption (IDD) 1.8V, 2.5V, 3.3V 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 5 ms Max. Enable Voltage High, Logic "1" 70% VDD Min. Enable Voltage Low, Logic "0" 30% VDD Max. Storage Temperature Range (TSTR) VDD ± 10% 10 mA Max. CMOS Aging (Faging) Note [1] -40°C ~ +85°C Output Type Phase Jitter, RMS Conditions 1 ps Max. ±3 ppm Max. 10% ~ 90% of VDD Input to Pin1 Note [2] Note [3] at 25°C±3°C,first year -55°C ~ +125°C Notes: [1] Inclusive of frequency tolerance at 25°C, 1st year aging at 25°C, and variations over operating temperature, supply voltage, and load. [2] Output will be enable if Pin1 is Logic "1" or Open; Output will be disable if Pin1 is Logic "0". [3] Freq. 10MHz~40MHz, integrated 12kHz~5MHz; Freq. >40MHz, integrated 12kHz~20MHz. Rev. 1.02 Page 1 www.qstproducts.com QTM252 MHz CMOS Oscillator Fuel The Digital World Dimensions (Unit: mm) Ordering Information QTM252 - 30.000M - B E - T Frequency in Hz Packaging Method T Please contact us for available frequencies Supply Voltage B C D Rev. 1.02 Tape & Reel Frequency Stability 3.3 V 2.5 V 1.8 V E D Page 2 ± 50 ppm ( -40°C ~ +85°C ) ± 25 ppm ( -40°C ~ +85°C ) www.qstproducts.com QTM252 MHz CMOS Oscillator Fuel The Digital World Packing (Unit: mm) (Unit: mm) Reflow Profile Solder melting point : 220°C ± 10°C, 60 sec. Min. Peak temperature : 260°C ± 10°C, 10 sec. Min. (°C) 10 sec 260 220 180 150 120 sec Rev. 1.02 60 sec Page 3 Time (sec) www.qstproducts.com