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DS1393U-18+

DS1393U-18+

DS1393U-18+

Maxim Integrated

10 Terminations 1.8V 10 Pin Real Time Clocks 0.032MHz Min 1.71V V Max 1.89V V

SOT-23

DS1393U-18+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case UMAX
Number of Pins 10
PackagingTube
Published 2002
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
HTS Code8542.39.00.01
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count10
Operating Supply Voltage1.8V
Temperature GradeINDUSTRIAL
Interface Serial
Max Supply Voltage1.89V
Min Supply Voltage1.71V
Clock Frequency 0.032MHz
Logic Function Clock
Number of Timers 1
Time FormatHH:MM:SS:hh
Date FormatYY-MM-DD-dd
Interrupt CapabilityY
Volatile NO
Length 3mm
Height Seated (Max) 1.1mm
Width 3mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2168 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.97000$2.97
10$2.49100$24.91
50$2.20320$110.16
100$2.08800$208.8
250$1.94400$486

DS1393U-18+ Product Details

DS1393U-18+ Overview


In the UMAX package, real time clocks is embedded as a dependency.Tube is the package format.When a transmission line is terminated with 10 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.It should be noted that this RTC real time clock is being supplied with 1.8V voltage at the moment.A total of 10 pins are equipped with the RTCs.The frequency of real time clocks' output should not exceed 0.032MHz.Mounting type Surface Mount is chosen for the RTC module.There are 10 pins on it.When an input signal is received, 1 timers are used to output a signal at a preset time.Optimal efficiency can be achieved by maintaining the supply voltage at 1.8V.A temperature higher than -40°C is ideal for operating.RTC time is recommended to keep the operating temperature below 85°C.Minimum supply voltage is 1.71V, so real time clocks can operate on any voltage.Real time clocks are powered by a voltage of 1.89V, which is its maximum supply voltage.

DS1393U-18+ Features


UMAX package
10 terminations
10 pin count
Be maintained at 1.8V for high efficiency.


DS1393U-18+ Applications


There are a lot of Maxim Integrated
DS1393U-18+ Real Time Clocks applications.


  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering
  • Digital cameras
  • White goods
  • Elapsed time counter

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