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DS1338U-3+T&R

DS1338U-3+T&R

DS1338U-3+T&R

Maxim Integrated

DS1338 Real Time Clocks Leap Year, NVSRAM, Square Wave Output Min 2.7V V Max 3.3V V

SOT-23

DS1338U-3+T&R Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Supplier Device Package 8-uMAX
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2012
Feature Leap Year, NVSRAM, Square Wave Output
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Clock/Calendar
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Voltage - Supply 2.7V~5.5V
Base Part Number DS1338
Operating Supply Voltage 3V
Interface I2C, 2-Wire Serial
Max Supply Voltage 3.3V
Min Supply Voltage 2.7V
Memory Size 56B
Logic Function Clock
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 200μA @ 3.3V
Voltage - Supply, Battery 1.3V~3.7V
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
DS1338U-3+T&R Product Details

DS1338U-3+T&R Overview


8-TSSOP, 8-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 2.7V~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 Leap Year, NVSRAM, Square Wave Output when operating.DS1338 are RTC s family.1.3V~3.7V is the supply voltage of this electrical digital time clock.A memory of 56B is embedded into the RTC times for storing programs and data.There is a mounting type of Surface Mount for this RTC module.With 8 pins, it is equipped.Maintaining a voltage of 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 2.7V as the minimum supply voltage, real time clocks operate.With a maximum voltage of 3.3V, real time clocks operate.

DS1338U-3+T&R Features


8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
Be maintained at 3V for high efficiency.


DS1338U-3+T&R Applications


There are a lot of Maxim Integrated
DS1338U-3+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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