XNLCZLNDED-32.768KHz

32.768kHz Series Tuning Fork Crystal Units The 32.768kHz turning fork crystal unit is the most widely used frequency control product. TAITIEN’s tuning-fork-type crystals have low power consumption ideal for portable application. Their different package sizes provide the customers more choices for time management. TAITIEN’s tuning-fork-type crystals are cost effective real time clock products. Type XA XB XD XN Size (mm) 3x8 1x4 2x6 2.0 x 1.2 3.2 x 1.5 4.1 x 1.5 6.9 x 1.4 8.0 x 3.8 Package DIP DIP DIP SMD SMD SMD SMD SMD RoHS Yes Yes Yes Yes Yes Yes Yes* Yes* Outline * Pb in high temperature solder (exempt per RoHS 2002/95/EC Annex (7)) and suitable for RoHS compliant reflow ELECTRICAL SPECIFICATION Nominal Frequency Mode of Vibration Storage Temp. Range (TSTR) Turnover Temperature (TM) Temperature Coefficient (β β) Frequency vs. Temperature (△ △f / fM) Series Resistance (R1) Level of Drive (DL) Aging (first year) (△ △f / f0) Quality Factor (Q) Shunt Capacitance (C0) Load Capacitance (CL) Frequency Tolerance(f_tol) Insulation Resistance 32.768000 kHz Fundamental -55°C ~+125 °C 25±5 °C -(0.03±0.01) ppm/°C 2 βx (T-TM)2 ppm 65~90 KΩ Max. 0.1±0.01 uW Typ, 0.5 uW Max. ±3 ppm Max. 30000~60000 Typ. 3~7 pF Max. 6, 7, 9, 12.5 pF (Please contact us) ±20 ppm @ 25±5 °C 500 MΩ Min. @ DC 100±15 V Specifications subject to change without notice FREQ. vs. CAPACITANCE RATIO (C0/C1) FREQ. vs. LOAD CAPACITANCE (TYP.) FREQ. vs. TEMPERATURE (TYP.) Page 1 of 2 Specifications subject to change without notice Rev(4) 04/2019 DIMENSION (mm) – XA / XB Type DIMENSION (mm) – XD Type SOLDER PAD LAYOUT (mm) DIMENSION (mm) – XN Type SOLDER PAD LAYOUT (mm) DIMENSION (mm) – XN Type SOLDER PAD LAYOUT (mm) Page 2 of 2 Specifications subject to change without notice Rev(4) 04/2019