TX7-252

TX7-252 Miniature SMD TCXO Clipped sine wave Features Applications: mobile communications, GPS Ultra small package size: 2.5 x 2.0 x 0.9 mm Output signal clipped sine wave Low phase noise Parameter Frequency range Standard frequencies Frequency stability: vs. temperature vs. supply change vs. load change vs. aging Frequency slope of perturbations Static temperature hysteresis Frequency tolerance ex. factory Supply voltage Supply current Output signal Output load Phase noise @ 19.2 MHz carrier frequency Operating temperature range Storage temperature range Packaging units Customer specifications on request Specification 16.0 ~ 40.0 MHz 16.367667, 19.20, 20.00 & 26.00 MHz ≤ ±1.0 ~ 2.5 ppm ≤ ±0.2 ppm ≤ ±0.2 ppm ≤ ±1.0 ppm ≤ ±0.2 ppm/° C ≤ ±0.6 ppm ≤ ±2.0 ppm +2.8 V < 1.5 mA 0.8 Vp-p 10 kΩ // 10 pF -142 dBc/Hz -20 ~ +70 ° C -30 ~ +85 ° C -55 ~ +125 ° C tape & reel @ +25 ° C ±5 % clipped sine wave @ 10 kHz commercial application industrial application 1’000 or 2’500 pieces ±5 % ±5 % 1 year frequency measurement every 2 ° C st Pin function #1 #2 #3 #4 GND GND Output Vdc Example for solder pattern Do not design any conductive path between the pattern Example for IR reflow soldering temperature 2002/95/EC RoHS compliant QuartzCom AG sales@quartzcom.com www.quartzcom.com QuartzCom Asia sales-asia@quartzcom.com QuartzCom USA sales-usa@quartzcom.com 30 Apr. 10