9H032900991

32.768kHz Crystal T10 Series Think of Frequency, Think of TXC Product Features 1. 2. 3. 4. 5.  Application：  Real Time Clock  System in sleep mode or low energy mode Timekeeping 2 pads surface mount package Application for variety of consumer products reference clocks Frequency Stability performance is parabola going downwards. RoHS and REACH Compliant , Pb-free , Halogenfree Industry Standard Package： 3.2 x 1.5 x 0.75 mm (T10 Series) Test condition Ambient temperature：25 ± 5°c Relative humidity： 40% ~ 70% Table 1 . Electrical Specifications Parameters Symbol Min. Typ. Max. Units Nominal Frequency F 32.768 KHz Frequency Tolerance FT ± 10 , ± 20 ppm Parabolic Curvature Constant K -0.04 ppm/℃2 Operating Temperature Topr -40 25 105 CL Drive Level DL - 0.5 1 uW Equivalent Series Resistance ESR - - 50 , 65 KOhm - ±3 @25°c±3°c °c Load Capacitance Aging 6 , 7 , 9 , 12.5 Notes pF ppm For different Quartz Blank design 1st Year Note：The table shows common spec. if you have special spec. requirement , please feel free to contact our salesperson. Rev. A (2023.10.12) Page 1 of 1 www.txc.com.tw