技术参数

• Part Status Obsolete
• DigiKey Programmable Not Verified
• Type Clock/Calendar
• Features Leap Year, NVSRAM, Trickle-Charger
• Memory Size 31B
• Time Format HH:MM:SS (12/24 hr)
• Date Format YY-MM-DD-dd
• Interface 3-Wire Serial
• Voltage - Supply 2V ~ 5.5V
• Voltage - Supply, Battery 2V ~ 5.5V
• Current - Timekeeping (Max) 0.3µA ~ 1µA @ 2V ~ 5V
• Operating Temperature 0°C ~ 70°C
• Mounting Type Surface Mount
• Package / Case 16-SOIC (0.295", 7.50mm Width)
• Supplier Device Package 16-SOIC
• RoHS Status ROHS3 Compliant
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• REACH Status REACH Unaffected
• ECCN EAR99
• HTSUS 8542.39.0060