ECS International ECX-33QZ
SMD CRYSTAL
ELECTRICAL CHARACTERISTICS
PARAMETERS CONDITIONS ECX-33QZ UNITS MIN TYP MAX Frequency 12.000 32.000 MHz Frequency Tolerance Frequency Stability Equivalent Series Resistance (ESR) @ +25°C (A Option) -40 ~ +125°C (DS Option) 12 ~ 19.999 MHz 20 ~ 32.000 MHz ± 25 ppm ± 100 ppm 120 Ω 80 Ω● 3.2 x 2.5 mm Footprint
● Extended Temp. Range
● AEC-Q200 Qualified
● Ruggedized Automotive/TPMS
APPLICATIONS
Shunt Capacitance Co 5 pF Load Capacitance Specify in P/N 10 pF Drive Level DL 10 100 μW Vibration Resistance, 10~2000 Hz p-p 1.5 mm: 20g’s Shock Resistance: 5000g’s. 0.3 msec DIMENSIONS (mm) Operating Temperature Topr -40 Storage Temperature Tstg -40 +125 °C +125 °C Aging (First Year) @ +25°C ±3°C ±3 ppm Figure 1) Top, Side, and Bottom views Crystal is symmetrical, pads 1 & 3 are interchangeable. Chamfer on the bottom pad has no electrical significance. PAD CONNECTIONS 1 In/Out 2 Gnd 3 Out/In 4 Gnd Figure 2) Suggested Land Pattern PART NUMBERING GUIDE: Example ECS-250-12-33QZ-ADS-TR ECS - FREQUENCY ABBREVIATION LOAD PACKAGE CAPACITANCE Tolerance CUSTOM OPTIONS Stability Temp Range PACKAGING ECS 260 = 26.000 MHz *See Developed Frequencies Pg.