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PT7C4337AWEX

PT7C4337AWEX

PT7C4337AWEX

Diodes Incorporated

8 Terminations 3.3V Real Time Clocks Alarm, Leap Year, Square Wave Output

SOT-23

PT7C4337AWEX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 21 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2004
Feature Alarm, Leap Year, Square Wave Output
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
JESD-30 Code R-PDSO-G8
Interface I2C, 2-Wire Serial
Number of Timers 1
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 0.8μA @ 1.3V~1.8V
Information Access Method I2C
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS StatusROHS3 Compliant
In-Stock:11046 items

Pricing & Ordering

QuantityUnit PriceExt. Price

PT7C4337AWEX Product Details

PT7C4337AWEX Overview


The package 8-SOIC (0.154, 3.90mm Width) contains real time clocks.The package is in the form of Tape & Reel (TR).This electrical RTC has a supply voltage of 1.8V~5.5V.This electrical real time clock has the type Clock/Calendar.Surface Mount is the way this real time clock (RTC) is mounted.Electronic time clocks are recommended that the operating temperature be -40°C~85°C TA.When operating, Alarm, Leap Year, Square Wave Output can be ensured.It is possible to terminate a transmission line with a RTC module that matches the characteristic impedance of the line, which is known as 8 termination.Obviously, a voltage of 3.3V is being supplied to this electronic component.Upon receiving an input signal, 1 timers output a signal at a preset time.

PT7C4337AWEX Features


8-SOIC (0.154, 3.90mm Width) package
8 terminations


PT7C4337AWEX Applications


There are a lot of Diodes Incorporated
PT7C4337AWEX Real Time Clocks applications.


  • Portable instruments
  • Electronic metering
  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment

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