Part Number: X1227V8Z-2.7 vs X1226V8

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Part Number: X1227V8Z-2.7 X1226V8
Manufacturer: Intersil Intersil
Description: IC RTC CLK/CALENDAR I2C 8-TSSOP IC RTC CLK/CALENDAR I2C 8-TSSOP
Quantity Available: Available Available
Datasheets: - -
Mounting Type Surface Mount Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width) 8-TSSOP (0.173, 4.40mm Width)
Operating Temperature 0°C~70°C 0°C~70°C
Packaging Tube Tube
Feature Alarm, Leap Year, Supervisor, Watchdog Timer Alarm, Leap Year
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Voltage - Supply 2.7V~5.5V 2.7V~5.5V
Base Part Number X1227 X1226
Interface I2C, 2-Wire Serial I2C, 2-Wire Serial
Time Format HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd YY-MM-DD-dd
Current - Timekeeping (Max) 10μA~20μA @ 2.7V~5V 10μA~20μA @ 2.7V~5V
Voltage - Supply, Battery 1.8V~5.5V 1.8V~5.5V
RoHS Status ROHS3 Compliant Non-RoHS Compliant
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