TX7-705-SQ-HP High precision analogue temperature compensated SMD TCXO Features Standard frequencies Frequency range Frequency stability vs. temperature reference to (FMAX+FMIN)/2 vs. supply voltage changes reference to frequency at nominal supply vs. load changes reference to frequency at nominal load vs. aging Frequency slope G-sensitivity Short term stability (ADEV) Supply voltage (nominal value needs to be defined) Supply current Output signal Output level Output load Symmetry (duty cycle) Tri-state function Phase noise @ 20.0 MHz Operating temperature range Storage temperature range Reflow Profiles as per IPC/JEDEC J-STD-020C Moisture sensitivity Applications: instrumentation, synchronisation, satellite navigation High frequency stability vs. temperature: ± 0.10 ~ ± 0.5 ppm Output signal Clipped sine wave or CMOS Low phase noise, high reliability 10, 12.2880, 12.8, 16.384, 20, 25, 30, 32, 32.768, 33.6, 40, 49.152 & 50 MHz 5.0 ~ 52.0 MHz ≤ ±0.5 ppm ≤ ±0.2 ppm ≤ ±1.0 ppm over -40 to +85 °C over -40 to +85 °C over -55 to +95 °C ≤ ±0.05 ppm ±5 % ≤ ±0.05 ppm ±10 % ≤ ±1.0 ppm 1 year ≤ 0.05 ppm/°C < 1.5 ppb/g < 0.5 ppb/g -10 < 1 x 10 +2.7 V to +5.0 V 1.5 ~ 8 mA over operating temperature Gamma Γ standard Gamma Γ on request τ=1s (2.7 V, 3.0 V, 3.3 V & 5.0 V) 10 MHz ~ 52 MHz Clipped sine wave > 0.8 Vp-p 10 kΩ // 10 pF CMOS VOH > 0.9 x Vdc / VOL < 0.1 x Vdc ≤ 15 pF 45 / 55 % @ ½ Vdc Output oscillation Output high impedance @ 100 Hz @ 1 kHz @ 10 kHz @ 100 kHz indoor outdoor standard on request on request st Input ≥ 0.7 x Vdc or open Input ≤ 0.3 x Vdc or GND < -125 dBc/Hz < -145 dBc/Hz < -155 dBc/Hz < -155 dBc/Hz -20 ~ +70 °C -40 ~ +85 °C -55 ~ +95 °C -55 ~ +125 °C (extended temperature range on request) ≤ 260 °C over 10 sec. Max. Level 1 (unlimited) Pin function # 1 # 5 # 6 # 9 # 10 Solder pattern GND or not connected GND Output NC or E/D Vdc Do not connect #2, #3, #4, #7, #8 Test circuit (CSW) Specifications subject to change without notice 0011/65/EU RoHS compliant QuartzCom AG Bischmattstrasse 11 CH 2544 Bettlach Switzerland Fax Tel E-Mail +41 32 644 24 05 +41 32 644 24 00 [email protected] www.quartzcom.com 21 Feb. 15