技术参数

• Features Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
• Package / Case 8-WFDFN Exposed Pad
• Mounting Type Surface Mount
• Memory Size 64B
• Interface I2C, 2-Wire Serial
• Type Clock/Calendar
• Operating Temperature -40°C ~ 85°C
• Voltage - Supply 1.8V ~ 5.5V
• Time Format HH:MM:SS (12/24 hr)
• Date Format YY-MM-DD-dd
• Supplier Device Package 8-TDFN (2x3)
• Voltage - Supply, Battery 1.3V ~ 5.5V
• Current - Timekeeping (Max) 1.2µA (Typ) @ 3.3V
• DigiKey Programmable Not Verified
• ECCN EAR99
• HTSUS 8542.39.0001
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant