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DS1337U+T

DS1337U+T

DS1337U+T

Maxim Integrated

8 Terminations 3.3V 8 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz

SOT-23

DS1337U+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Contact PlatingTin
Mount Surface Mount
Package / Case UMAX
Number of Pins 8
Published 2015
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Timer or RTC
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count8
Qualification StatusNot Qualified
Operating Supply Voltage3.3V
Supply Voltage-Max (Vsup) 5.5V
Power Supplies1.5/5V
Temperature GradeINDUSTRIAL
Clock Frequency 0.032MHz
Logic Function Clock
Number of Timers 1
Time FormatHH:MM:SS
Time-Min SECONDS
Interrupt CapabilityY
Volatile YES
Information Access Method I2C
Length 3mm
Height Seated (Max) 1.1mm
Width 3mm
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2779 items

DS1337U+T Product Details

DS1337U+T Overview


There is an embedded version in the package UMAX.The 8 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.It is possible to see 3.3V voltage being supplied to this RTC real time clock.8 pins are attached to it.A part like this is included in Timer or RTC.There should be no more than 0.032MHz frequency in real time clocks' output.This RTC module has a mounting type of Surface Mount.A power supply of 1.5/5V is used to power it.8 pins are present on it.In this system, there are 1 timers, which are real time clocks that output a signal at a preset time after an input signal is received.RTC time is important to maintain the supply voltage at 3.3V in order to maintain high efficiency.RTC time is recommended that the operating temperature be above -40°C.Lower than 85°C should be the operating temperature.When Vsup reaches 5.5V, the maximum supply voltage is reached.

DS1337U+T Features


UMAX package
8 terminations
8 pin count
1.5/5V power supplies
Be maintained at 3.3V for high efficiency.


DS1337U+T Applications


There are a lot of Maxim Integrated
DS1337U+T Real Time Clocks applications.


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

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