Maxim Integrated DS1391U-33

DS1391U-33

Manufacturers: Maxim Integrated

Description: Real Time Clock (RTC) IC Clock/Calendar SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Category: Clock/Timing - Real Time Clocks

Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Moisture Sensitivity Level (MSL): 1 (Unlimited)

Manufacturer Standard Lead Time:


DS1391U-33Datasheets(PDF) DS1391U-33Image

10000 In Stock

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CategoryIntegrated Circuits (ICs)
FamilyClock/Timing - Real Time Clocks
ManufacturerMaxim Integrated
Series-
PackagingTube
Part StatusObsolete
TypeClock/Calendar
FeaturesAlarm, Leap Year, Square Wave Output, Trickle-Charger
Memory Size-
Time FormatHH:MM:SS:hh (12/24 hr)
Date FormatYY-MM-DD-dd
InterfaceSPI
Voltage - Supply2.97 V ~ 5.5 V
Voltage - Supply, Battery1.3 V ~ 5.5 V
Current - Timekeeping (Max)175µA @ 2.97V ~ 5.5V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package10-uMAX
DatasheetsDS139xU
Mfg Application NotesCrystal Considerations with Maxim Real-Time Clocks (RTCs)Using the Dallas Tricklecharge TimekeeperUsing the Dallas Tricklecharge TimekeeperInterfacing SPI Real-Time Clocks (RTCs) with a MicrocontrollerDesign Considerations for Maxim Real-Time ClocksLithium Coin-Cell Batteries: Predicting an Application LifetimeUsing the DS32kHz with Maxim Real-Time ClocksInterfacing an SPI-Interface RTC with a PIC MicrocontrollerInterfacing an SPI RTC with a Motorola DSPInterfacing a DS1390/DS1391 RTC with a Motorola DSP with SPIEstimating Super Capacitor Backup Time on Trickle-Charger Real-Time ClocksSelecting a Backup Source for Real-Time ClocksOscillator Design Considerations for Low-Current ApplicationsState Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks
PCN Obsolescence/ EOLEOL 15/Jan/2016
Standard Package 1
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