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DS1339U-33+T

DS1339U-33+T

DS1339U-33+T

Maxim Integrated

8 Terminations 3.3V 8 Pin Real Time Clocks 0.032MHz

SOT-23

DS1339U-33+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Published 2006
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code8473.30.11.80
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.65mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 30
Pin Count8
JESD-30 Code S-PDSO-G8
Qualification StatusNot Qualified
Operating Temperature (Max) 85°C
Operating Temperature (Min) -40°C
Supply Voltage-Max (Vsup) 3.63V
Power Supplies3.3V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.97V
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK
Clock Frequency 0.032MHz
Number of Timers 1
Time-Min SECONDS
Interrupt CapabilityY
Volatile NO
Information Access Method I2C
Length 3mm
Height Seated (Max) 1.1mm
Width 3mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4090 items

DS1339U-33+T Product Details

DS1339U-33+T Overview


There are 8 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.The supply voltage of this RTC real time clock is 3.3V.It is equipped with 8 pins.Real time clocks' output frequency should not exceed 0.032MHz.It operates from 3.3V power supplies.There are 1 timers, which are control real time clocks that output a signal at a preset time after an input signal is received.The maximal supply voltage (Vsup) reaches 3.63V.The uPs/uCs/Peripheral ICs type of this electrical real time analog clock is TIMER, REAL TIME CLOCK.The supply voltage (Vsup) should be kept above 2.97V for normal operation.The operating temperature should be kept below 85°C.

DS1339U-33+T Features


8 terminations
8 pin count
3.3V power supplies


DS1339U-33+T Applications


There are a lot of Maxim Integrated
DS1339U-33+T Real Time Clocks applications.


  • Mobile telephones
  • Portable instruments
  • Electronic metering
  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines

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