DP8573AVX/NOPB Overview
real time clocks is located in package 28-LCC (J-Lead).As of Tape & Reel (TR), time clock is packaged in this way.There is 4.5V~5.5V voltage supply for this electrical RTC.It can be said that this electrical real time clock belongs to the Clock/Calendar type.The real time clock (RTC) that is mounted in the way of Surface Mount is connected to this circuit board.In order to operate properly, the temperature should be -40°C~85°C.During the course of operation, Alarm, Leap Year can be ensured.There is the possibility of terminating transmission lines with 28 terminations, which means that the equipment used to terminate the line will match its characteristic impedance.In this case, the voltage supplied to the electronic component is 5V.A total of 28 pins are included in this product.DP8573 are the family name of RTCs .As far as the supply voltage for this electrical digital time clock is concerned, it is 2.2V~5.1V.Mounting type Surface Mount matches the RTC module.A total of 28 pins are attached to this real time clock.Maintaining the supply voltage at 5V is the key to high efficiency.Additionally, it has the property of PRESCALED XTAL OSCILLATOR OUTPUT FOR RTC; POWER FAIL I/P FOR BUS LOCK-OUT.
DP8573AVX/NOPB Features
28-LCC (J-Lead) package
28 terminations
28 pin count
Be maintained at 5V for high efficiency.

DP8573AVX/NOPB Applications
There are a lot of Texas Instruments
DP8573AVX/NOPB Real Time Clocks applications.

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

Lifecycle Status	ACTIVE (Last Updated: 3 days ago)
Factory Lead Time	6 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-LCC (J-Lead)
Number of Pins	28
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Feature	Alarm, Leap Year
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2A (4 Weeks)
Number of Terminations	28
ECCN Code	EAR99
Type	Clock/Calendar
Terminal Finish	Matte Tin (Sn)
Additional Feature	PRESCALED XTAL OSCILLATOR OUTPUT FOR RTC; POWER FAIL I/P FOR BUS LOCK-OUT
HTS Code	8542.39.00.01
Voltage - Supply	4.5V~5.5V
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	245
Supply Voltage	5V
Terminal Pitch	1.27mm
Base Part Number	DP8573
Pin Count	28
Operating Supply Voltage	5V
Interface	Parallel
Logic Function	Clock
Time Format	HH:MM:SS:hh (12/24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	1μA @ 5V
Time-Min	1/100SECOND
Interrupt Capability	Y
Voltage - Supply, Battery	2.2V~5.1V
Volatile	YES
Height	4.57mm
Length	11.51mm
Width	11.51mm
Thickness	4.06mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead