技术参数

• Features Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
• Package / Case 32-LFSOP (0.724", 18.40mm Width)
• Mounting Type Surface Mount
• Memory Size 256B
• Interface Parallel
• Type Clock/Calendar
• Operating Temperature -40°C ~ 85°C
• Voltage - Supply 4.5V ~ 5.5V
• Time Format HH:MM:SS (24 hr)
• Date Format YY-MM-DD-dd
• Supplier Device Package 32-TSOP
• Voltage - Supply, Battery 2.5V ~ 3.7V
• Current - Timekeeping (Max) 5mA @ 4.5V ~ 5.5V
• 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