技术参数

• Part Status Obsolete
• DigiKey Programmable Not Verified
• Type Clock/Calendar
• Features Alarm, Leap Year, Square Wave Output, Unique ID
• Memory Size 114B
• Time Format HH:MM:SS (12/24 hr)
• Date Format YY-MM-DD
• Interface Parallel
• Voltage - Supply 2.7V ~ 3.3V, 4.5V ~ 5.5V
• Voltage - Supply, Battery -
• Current - Timekeeping (Max) -
• Operating Temperature 0°C ~ 70°C
• Mounting Type Surface Mount
• Package / Case 28-SOIC (0.337", 8.56mm Width)
• Supplier Device Package 28-SOIC
• RoHS Status RoHS non-compliant
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• REACH Status REACH Unaffected
• ECCN EAR99
• HTSUS 8542.39.0060