技术参数

• Features Alarm, Square Wave Output, SRAM, Trickle Charge, Watchdog Timer
• Package / Case Module
• Mounting Type Surface Mount
• Memory Size 512B
• Interface I2C, 2-Wire Serial
• Type Clock/Calendar
• Operating Temperature -40°C ~ 85°C
• Voltage - Supply 1.5V ~ 3.6V
• Time Format HH:MM:SS:hh (24 hr)
• Date Format YY-MM-DD-dd
• Supplier Device Package Module
• Voltage - Supply, Battery 1.4V ~ 3.6V
• Current - Timekeeping (Max) 0.29µA ~ 0.33µA @ 1.8V ~ 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