技术参数

• Features Alarm, Leap Year, Square Wave Output, Watchdog Timer
• Package / Case 44-QFP
• Mounting Type Surface Mount
• Memory Size 50B
• Interface Parallel
• Type Clock/Calendar
• Operating Temperature 0°C ~ 70°C
• Voltage - Supply 4.5V ~ 5.5V
• Time Format HH:MM:SS:hh (12/24 hr)
• Date Format YY-MM-DD-dd
• Supplier Device Package 44-MQFP (10x10)
• Voltage - Supply, Battery 2.4V ~ 4V
• Current - Timekeeping (Max) 3mA @ 5V
• DigiKey Programmable Not Verified
• ECCN EAR99
• HTSUS 8542.39.0001
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• REACH Status REACH Unaffected
• RoHS Status RoHS non-compliant