ECS-327SMO 2.0 mm Low Profile SMD Version Multi Volt (1.5 to 6V) RoHS Compliant SMD CLOCK OSCILLATOR The ECS-327SMO oscillators utilizes the 32.768 KHz tuning fork crystal in a SMD ceramic package. It is designed specifically for wireless PCMCIA and portable communication equipment applications. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS ECS-327SMO CONDITIONS MIN TYP Output Frequency UNITS MAX 32.768 KHz -10 ~ +60°C -60 +30 ppm -40 ~ +85°C -140 +30 ppm Operating Temperature -40 -85 °C Storage Temperature -50 +125 °C Input Voltage Vcc +1.5 +3.3 +6.0 V DC 8 15 µA 55/45 % Rise and Fall Time 200 ns "0" Level Vcc x 0.1 Frequency Stability Input Current with 15 pF load Symmetry at ½ Vcc level and +25°C "1" Level 45/55 Vcc x 0.9 Load CMOS Disable delay Time VDD +3.3V at +25°c Startup Time 220 15 pF 150 nS 500 mS * Inclusive of 25° C tolerance, operating temperature range, input voltage change, load change aging, shock and vibration PACKAGE DIMENSIONS (mm) PAD CONNECTIONS #1 #2 #3 #4 "L" Z PACKAGE DATA Open or "H" Gnd Output Vcc COVER BASE TERMINAL PLATING METAL CERAMIC GOLD PART NUMBER: ECS-327SMO-TR 1105 South Ridgeview Road z Olathe, KS 66062 z Phone: 913.782.7787 z Fax: 913.782.6991 z www.ecsxtal.com