ECS-RTC-3225-5609 Low Power Consumption IC RTC The ECS-RTC-3225-5609 Real Time Clock Module (IC-Bus) with built in 32.768 kHz TCXO. It supports calendar (year, month, day, hour, minute,second), clock and timer functions. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS ECS-RTC-3225-5609 PARAMETERS CONDITIONS ECS-RTC-3225-5609 UNITS MIN TYP MAX Normal mode Power Supply Voltage 2.5 3.0 5.0 V Power Supply Voltage VDD=VBAT 1.6 3.0 5.0 V VBAT Backup Battery 1.6 3.0 5.0 V Battery Supply Current Consumption IDD 2.0 3.0 A -20 ~ +70C 5 ppm Stability -40 ~ -20C 20 Ppm Low Frequency Resonator +70 ~ +85C 20 Ppm RoHS Compliant (Note 7 Oscillation start time +25C 1 s exemption) Extended temp range Aging 3 Ppm Operating Temperature Topr -40 +85 C Storage Temperature Tstg -40 +85 C Block Diagram Figure 1) Top, and Side Views PART NUMBER: ECS-RTC-3225-5609-TR Rev.2021 th 15351 West 109 Street Lenexa, KS 66219 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com ECS-RTC-3225-5609 Low Power Consumption IC RTC Dimensions (mm) Figure 1) Tope, Side, Bottom View Figure 2) Suggested Soldering Pattern Circuit Figure 3) Pin Function th 15351 West 109 Street Lenexa, KS 66219 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com