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