EM3028C7B+
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EM3028C7B+
CLASSIFICATION
Real Time Clocks
manufacturer
EM Microelectronic
type
IC RTC CLOCK/CALENDAR I2C SMD
encapsulation
package
Tape & Reel (TR)
RoHS
YES
price
available options
price inquiry
inventory：1600
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specifications
Part Status
Active
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Programmable
Not Verified
Type
Clock/Calendar
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Supplier Device Package
SMD
Interface
I2C
Package / Case
8-SMD
Voltage - Supply, Battery
1.1V ~ 5.5V
Memory Size
43B
Current - Timekeeping (Max)
0.4µA @ 5V
Features
Alarm, EEPROM, Leap Year, Square Wave Output, Trickle-Charger
Voltage - Supply
1.1V, 1.2V, 2V ~ 5.5V