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PT7C4339WEX

PT7C4339WEX

PT7C4339WEX

Diodes Incorporated

Real Time Clocks Alarm, Leap Year, Square Wave Output

SOT-23

PT7C4339WEX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 20 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2015
Feature Alarm, Leap Year, Square Wave Output
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Clock/Calendar
Voltage - Supply 3V~5.5V
Interface I2C, 2-Wire Serial
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD
Current - Timekeeping (Max) 250μA @ 3V~5.5V
Voltage - Supply, Battery 1.3V~3.7V
RoHS StatusROHS3 Compliant
In-Stock:5330 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.881373$1.881373
10$1.774880$17.7488
100$1.674415$167.4415
500$1.579637$789.8185
1000$1.490223$1490.223

PT7C4339WEX Product Details

PT7C4339WEX Overview


There is an embedded version of real time clocks in the package 8-SOIC (0.154, 3.90mm Width).This package has a package type of Tape & Reel (TR).Electrical RTCs such as this have a 3V~5.5V supply.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Surface Mount.Electronic time clocks are recommended to operate at a temperature of -40°C~85°C TA.If Alarm, Leap Year, Square Wave Output is ensured when operating, then the operation will be successful.In this electrical digital time clock, the supply voltage is 1.3V~3.7V.

PT7C4339WEX Features


8-SOIC (0.154, 3.90mm Width) package


PT7C4339WEX Applications


There are a lot of Diodes Incorporated
PT7C4339WEX Real Time Clocks applications.


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

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