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DS1391U-33+T&R

DS1391U-33+T&R

DS1391U-33+T&R

Maxim Integrated

DS1391 Real Time Clocks Alarm, Leap Year, Square Wave Output, Trickle-Charger Min 2.97V V Max 5.5V V

SOT-23

DS1391U-33+T&R Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Supplier Device Package 10-uMAX
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2002
Feature Alarm, Leap Year, Square Wave Output, Trickle-Charger
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Clock/Calendar
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Voltage - Supply 2.97V~5.5V
Base Part Number DS1391
Operating Supply Voltage 3.3V
Interface SPI
Max Supply Voltage 5.5V
Min Supply Voltage 2.97V
Logic Function Clock
Time Format HH:MM:SS:hh (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 175μA @ 2.97V~5.5V
Voltage - Supply, Battery 1.3V~5.5V
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
DS1391U-33+T&R Product Details

DS1391U-33+T&R Overview


10-TFSOP, 10-MSOP (0.118, 3.00mm Width) contains real time clocks.A Tape & Reel (TR) package is used to package time clock.Its supply voltage is 2.97V~5.5V.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Surface Mount.Electronic time clocks should be -40°C~85°C degrees Celsius during operation.Electronic time clocks are possible to guarantee Alarm, Leap Year, Square Wave Output, Trickle-Charger when operating.DS1391 are RTC s family.1.3V~5.5V is the supply voltage of this electrical digital time clock.There is a mounting type of Surface Mount for this RTC module.With 10 pins, it is equipped.Maintaining a voltage of 3.3V will result in high efficiency.Over -40°C is the recommended operating temperature.RTC time is recommended that the operating temperature is lower than 85°C.With 2.97V as the minimum supply voltage, real time clocks operate.With a maximum voltage of 5.5V, real time clocks operate.

DS1391U-33+T&R Features


10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package
Be maintained at 3.3V for high efficiency.


DS1391U-33+T&R Applications


There are a lot of Maxim Integrated
DS1391U-33+T&R Real Time Clocks applications.


  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers

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