技术参数

• Features Leap Year, NVSRAM, Trickle-Charger
• Package / Case 8-SOIC (0.154", 3.90mm Width)
• Mounting Type Surface Mount
• Memory Size 31B
• Interface 3-Wire Serial
• Type Clock/Calendar
• Operating Temperature -40°C ~ 85°C
• Voltage - Supply 2V ~ 5.5V
• Time Format HH:MM:SS (12/24 hr)
• Date Format YY-MM-DD-dd
• Supplier Device Package 8-SOIC
• Voltage - Supply, Battery 2V ~ 5.5V
• Current - Timekeeping (Max) 0.3µA ~ 1µA @ 2V ~ 5V
• DigiKey Programmable Not Verified
• ECCN EAR99
• HTSUS 8542.39.0001
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant