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PT7C4311WE

PT7C4311WE

PT7C4311WE

Diodes Incorporated

8 Terminations 2V Real Time Clocks Leap Year, Square Wave Output, Y2K 0.032MHz

SOT-23

PT7C4311WE Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Operating Temperature-40°C~85°C
PackagingTube
Feature Leap Year, Square Wave Output, Y2K
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
HTS Code8542.39.00.01
Voltage - Supply 1.2V~5.5V
Terminal Position DUAL
Supply Voltage 2V
Terminal Pitch1.27mm
JESD-30 Code R-PDSO-G8
Qualification StatusNot Qualified
Power Supplies1.8/5V
Interface I2C, 2-Wire Serial
Memory Size56B
Clock Frequency 0.032MHz
Number of Timers 1
Time FormatHH:MM:SS (24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 70μA @ 1.5V~5.5V
Time-Min SECONDS
Interrupt CapabilityN
Voltage - Supply, Battery 2V~5.5V
Volatile NO
Information Access Method I2C
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS StatusROHS3 Compliant
In-Stock:1297 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.807296$0.807296
10$0.761600$7.616
100$0.718491$71.8491
500$0.677821$338.9105
1000$0.639454$639.454

PT7C4311WE Product Details

PT7C4311WE Overview


There is a package called 8-SOIC (0.154, 3.90mm Width) which contains real time clocks, and you can find real time clocks there.There is a packaging method that is similar to Tube.To supply this electrical RTC, a voltage of 1.2V~5.5V is required.The electrical real time clock belongs to the type Clock/Calendar.In this case, Surface Mount is the way this part is mounted on the systemboard.The temperature should always be kept at -40°C~85°C to ensure safe operation.When operating, electronic time clocks would be possible to ensure that the value Leap Year, Square Wave Output, Y2K are maintained.When transmission lines are terminated with a zero, their characteristic impedance is that of the terminating RTC module.2V is the supply voltage of this RTC real time clock.The voltage supply of this electrical digital time clock is 2V~5.5V.It is possible to store data and programs on the real time analog clocks with a memory size of 56B.There should not be a difference between real time clocks' output frequency and 0.032MHz.RTC module mounting type Surface Mount is specified.In order for it to be powered, it requires a power supply of 1.8/5V.When an input signal is received, 1 timers are used to output a signal at a preset time.

PT7C4311WE Features


8-SOIC (0.154, 3.90mm Width) package
8 terminations
1.8/5V power supplies


PT7C4311WE Applications


There are a lot of Diodes Incorporated
PT7C4311WE 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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