技术参数

• Part Status Obsolete
• DigiKey Programmable Not Verified
• Type Clock/Calendar
• Features Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
• Memory Size 50B
• Time Format HH:MM:SS:hh (12/24 hr)
• Date Format YY-MM-DD-dd
• Interface Parallel
• Voltage - Supply 4.5V ~ 5.5V
• Voltage - Supply, Battery 2.4V ~ 3.5V
• Current - Timekeeping (Max) 7mA @ 5V
• Operating Temperature 0°C ~ 70°C
• Mounting Type Through Hole
• Package / Case 28-DIP (0.600", 15.24mm)
• Supplier Device Package 28-PDIP
• RoHS Status ROHS3 Compliant
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• REACH Status REACH Unaffected
• ECCN EAR99
• HTSUS 8542.39.0060