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PT7C43190WE

PT7C43190WE

PT7C43190WE

Diodes Incorporated

8 Terminations 3V Real Time Clocks Alarm, Leap Year, Square Wave Output

SOT-23

PT7C43190WE Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Operating Temperature-40°C~85°C
Feature Alarm, Leap Year, Square Wave Output
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
HTS Code8542.39.00.01
Voltage - Supply 1.35V~5.5V
Terminal Position DUAL
Supply Voltage 3V
Terminal Pitch1.27mm
JESD-30 Code R-PDSO-G8
Qualification StatusNot Qualified
Power Supplies3/5V
Interface 3-Wire Serial
Number of Timers 1
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 0.6μA~14μA @ 3V~5V
Time-Min SECONDS
Interrupt CapabilityY
Volatile NO
Information Access Method SERIAL, 3-WIRE
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS StatusROHS3 Compliant
In-Stock:4070 items

Pricing & Ordering

QuantityUnit PriceExt. Price
100$1.26520$126.52

PT7C43190WE Product Details

PT7C43190WE Overview


In package 8-SOIC (0.154, 3.90mm Width), real time clocks can be found.A voltage of 1.35V~5.5V is supplied to this electrical RTC.Electrical real time clock type Clock/Calendar.There is an electronic component mounted in the way of Surface Mount.Ideally, the operating temperature should be -40°C~85°C.During operation, the value of Alarm, Leap Year, Square Wave Output can be ensured.It is possible to terminate transmission lines with 8 terminations, which means that the RTC module terminating the line matches its characteristic impedance.This electronic component receives a voltage of 3V.For the purpose of powering the real time clock, the power supply is set to 3/5V.1 timers are control real time clocks that emits a signal after receiving an input signal at a predetermined time.

PT7C43190WE Features


8-SOIC (0.154, 3.90mm Width) package
8 terminations
3/5V power supplies


PT7C43190WE Applications


There are a lot of Diodes Incorporated
PT7C43190WE Real Time Clocks applications.


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

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