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DS1743P-85+

DS1743P-85+

DS1743P-85+

Maxim Integrated

34 Terminations 5V 34 Pin Real Time Clocks 0.032MHz Min 4.5V V Max 5.5V V

SOT-23

DS1743P-85+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case Module
Number of Pins 34
PackagingTube
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 34
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature70°C
Min Operating Temperature 0°C
HTS Code8473.30.11.80
Terminal Position DUAL
Supply Voltage 5V
Pin Count34
Operating Supply Voltage5V
Power Supplies5V
Temperature GradeCOMMERCIAL
Interface Parallel
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Memory Size8kB
Clock Frequency 0.032MHz
Logic Function Clock
External Data Bus Width 8
Time FormatHH:MM:SS
Date FormatYY-MM-DD-dd
Time-Min SECONDS
Interrupt CapabilityN
Volatile NO
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:622 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$16.21000$16.21
10$13.59800$135.98
40$12.65650$506.26

DS1743P-85+ Product Details

DS1743P-85+ Overview


Real time clocks is embedded in the Module package.Time clock is packaged in the way of Tube.There are 34 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 5V.It is equipped with 34 pins.The RTC times embed a memory of 8kB available for storing programs and data.Real time clocks' output frequency should not exceed 0.032MHz.It is mounted in the way of Surface Mount.It operates from 5V power supplies.There are 34 pins, which are pronged contacts as part of a signal interface in a computer or other communications real time clock. The supply voltage should be maintained at 5V for high efficiency.The operating temperature should be higher than 0°C.The operating temperature should be lower than 70°C.Real time clocks operate with the minimal supply voltage of 4.5V.Real time clocks operate with the maximal supply voltage of 5.5V.

DS1743P-85+ Features


Module package
34 terminations
34 pin count
5V power supplies
Be maintained at 5V for high efficiency.


DS1743P-85+ Applications


There are a lot of Maxim Integrated
DS1743P-85+ 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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