技术参数

• Features Alarm, Leap Year, Square Wave Output, Watchdog Timer
• Package / Case 16-VFQFN Exposed Pad
• Mounting Type Surface Mount
• Interface SPI
• Type Clock/Calendar
• Operating Temperature -40°C ~ 85°C
• Voltage - Supply 1.6V ~ 5.5V
• Time Format HH:MM:SS (12/24 hr)
• Date Format YY-MM-DD-dd
• Supplier Device Package 16-HVQFN (3x3)
• Current - Timekeeping (Max) 0.33µA ~ 0.38µA @ 2V ~ 5V
• DigiKey Programmable Not Verified
• ECCN EAR99
• HTSUS 8542.39.0001
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant