技术参数

• Features Alarm, Leap Year, RAM, SRAM
• Package / Case 18-XFQFN Exposed Pad
• Mounting Type Surface Mount
• Interface 3-Wire Serial
• Type Clock/Calendar
• Operating Temperature -40°C ~ 85°C (TA)
• Voltage - Supply 2.63V ~ 5.5V
• Time Format HH:MM:SS (12/24 hr)
• Date Format YY-MM-DD-dd
• Supplier Device Package 18-QFN (2x2)
• Current - Timekeeping (Max) 0.9µA @ 3V
• DigiKey Programmable Not Verified
• ECCN EAR99
• HTSUS 8542.39.0001
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• RoHS Status RoHS Compliant