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DS139

DS1390U-3+ vs DS1390U-18+ vs DS1390U-3+T\u0026R

 
PartNumberDS1390U-3+DS1390U-18+DS1390U-3+T\u0026R
DescriptionReal Time Clock Low-V SPI/3-Wire With Trickle ChargerReal Time Clock Low-V SPI/3-Wire With Trickle ChargerReal Time Clock Low-V SPI/3-Wire With Trickle Charger
ManufacturerMaxim IntegratedMaxim IntegratedMaxim Integrated
Product CategoryReal Time ClockReal Time ClockReal Time Clock
RoHSYYY
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseMSOP-10uSOP-10MSOP-8
RTC Bus InterfaceSerial, SPISerialSerial, 3-Wire, SPI
Date FormatYY-MM-DD-DW:DM:M:Y
Time FormatHH:MM:SS:hhHH:MM:SS:hhHH:MM:SS
Battery Backup SwitchingBackup SwitchingBackup SwitchingBackup Switching
Supply Voltage Max3.3 V1.89 V3.3 V
Supply Voltage Min2.7 V1.71 V2.7 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
PackagingTubeTubeReel
FunctionAlarm, Calendar, Clock, Trickle ChargerAlarm, Calendar, Clock, Trickle ChargerCalendar, Clock, Trickle Charger
ProductReal Time ClocksReal Time ClocksReal Time Clocks
SeriesDS1390UDS1390UDS1390U
BrandMaxim IntegratedMaxim IntegratedMaxim Integrated
Operating Supply Current2 mA--
Product TypeReal Time ClockReal Time ClockReal Time Clock
Factory Pack Quantity50503000
SubcategoryClock & Timer ICsClock & Timer ICsClock & Timer ICs
Part # Aliases90-1390U+003 DS1390U90-1390U+018 DS1390U90-1390U+3TR DS1390U
Unit Weight0.005051 oz-0.004938 oz
Manufacturer Part # Description RFQ
Maxim Integrated
Maxim Integrated 		DS1391U-33+ Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1390U-33+ Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1390U-33+T\u0026R Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1390U-3+ Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1390U-18+ Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1391U-3+ Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1391U-33+T\u0026R Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1392U-33+ Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1391U-18+ Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1393U-3+ Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1391U-3+T\u0026R Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1390U-3+T\u0026R Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1392U-3+ Real Time Clock Low-V SPI/3-Wire With Trickle Charger
DS1391U+33 Real Time Clock
DS1392U-3+ IC RTC CLK/CALENDAR SER 10-USOP
DS1393U-3+ Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1391U-3+ Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1390U-18+ Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1391U-18+ Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1392U-33+ Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1392U-18+ Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1393U-18+ Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1390U-3+ Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1391U-33+ Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1390U-33+ Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1390U-3+TR New and Original
DS1391U+33 Real Time Clock Serial 10-Pin uMAX - Bulk (Alt: DS1391U+33)
DS1392U-3 Real Time Clock
DS1391U-3 Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1390U-18 Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1393U-18 Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1390U33+ New and Original
DS1390U+33 Real Time Clock Serial 10-Pin uMAX - Bulk (Alt: DS1390U+33)
DS1390 New and Original
DS1390U-3 Real Time Clock Serial 10-Pin uMAX - Bulk (Alt: DS1390U-3)
DS1390U-33+T New and Original
DS1390U-33+T R New and Original
DS1391U-18 Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1391U-18+TR New and Original
DS1391U-3+TR New and Original
DS1391U-33+T New and Original
DS1391U-33+TR New and Original
DS1391U-33TR New and Original
DS1392S+ New and Original
DS1392U-18 Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO10
DS1392U-33 Real Time Clock
DS1393U-3 Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO10
DS1390U-33/V+T Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle Charge
DS1391U-33 Real Time Clock Low-V SPI/3-Wire With Trickle Charge
DS1390U-33+TR New and Original
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