技术参数

• Part Status Active
• DigiKey Programmable Not Verified
• Type Clock/Calendar
• Features Leap Year, NVSRAM, Square Wave Output
• Memory Size 56B
• Time Format HH:MM:SS (12/24 hr)
• Date Format YY-MM-DD-dd
• Interface I2C
• Voltage - Supply 3V ~ 5.5V
• Voltage - Supply, Battery 1.3V ~ 3.7V
• Current - Timekeeping (Max) 125µA ~ 200µA @ 3.63V ~ 5.5V
• Operating Temperature -40°C ~ 85°C (TA)
• Mounting Type Surface Mount
• Package / Case 16-SOIC (0.295", 7.50mm Width)
• Supplier Device Package 16-SOIC
• RoHS Status RoHS non-compliant
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• REACH Status REACH Unaffected
• ECCN EAR99
• HTSUS 8542.39.0001