技术参数

• Features EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
• Package / Case 8-SOIC (0.154", 3.90mm Width)
• Mounting Type Surface Mount
• Memory Size 512B
• Interface I2C, 2-Wire Serial
• Type Clock/Calendar
• Operating Temperature -40°C ~ 85°C
• Voltage - Supply 2.7V ~ 3.3V
• Time Format HH:MM:SS:hh (12/24 hr)
• Date Format YY-MM-DD-dd
• Supplier Device Package 8-SOIC
• Voltage - Supply, Battery 1.3V ~ 5.5V
• Current - Timekeeping (Max) 140µA @ 2.7V ~ 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