PC
Analog Devices Inc./Maxim Integrated10-TFSOP, 10-MSOP (0.118", 3.00mm Width)RoHS

DS1391U-18+

IC RTC CLK/CALENDAR SPI 10-USOP

DS1391U-18+ by Analog Devices Inc./Maxim Integrated
Subcategory

Clock Timing Real Time Clocks

Package

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Status

Active

$3.82 / unit (market reference)

MOQ: 1 pcs

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Parameters

ParameterValue
BrandAnalog Devices Inc./Maxim Integrated
ModelDS1391U-18+
Package / Case10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
Voltage - Supply1.71V ~ 1.89V
Supplier Device Package10-uMAX/uSOP
RoHSRoHS
Part StatusActive

Application & Notes

DS1391U-18+ by Analog Devices Inc./Maxim Integrated is a commonly used electronic component in the Clock Timing Real Time Clocks category. Available in 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) package with -40°C ~ 85°C operating temperature range. Contact us for datasheet, pricing, and availability.

All Technical Specifications

TypeClock/Calendar
FeaturesAlarm, Leap Year, Square Wave Output, Trickle-Charger
InterfaceSPI
Date FormatYY-MM-DD-dd
Time FormatHH:MM:SS:hh (12/24 hr)
Voltage - Supply1.71V ~ 1.89V
Voltage - Supply, Battery1.3V ~ 3.7V
Current - Timekeeping (Max)100µA @ 1.71V ~ 1.89V

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