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DP8573AV

DP8573AV

DP8573AV

Texas Instruments

28 Terminations 5V 28 Pin DP8573 Real Time Clocks Alarm, Leap Year

SOT-23

DP8573AV Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-LCC (J-Lead)
Number of Pins 28
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e0
Feature Alarm, Leap Year
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Number of Terminations 28
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Tin/Lead (Sn/Pb)
Additional FeaturePRESCALED XTAL OSCILLATOR OUTPUT FOR RTC; POWER FAIL I/P FOR BUS LOCK-OUT
HTS Code8542.39.00.01
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 245
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DP8573
Pin Count28
Operating Supply Voltage5V
Interface Parallel
Memory Size32B
Logic Function Clock
External Data Bus Width 8
Time FormatHH:MM:SS:hh (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 1μA @ 5V
Time-Min 1/100SECOND
Interrupt CapabilityY
Voltage - Supply, Battery 2.2V~5.1V
Volatile YES
Length 11.43mm
Height Seated (Max) 4.57mm
Width 11.43mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:563 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$15.78000$15.78
500$15.6222$7811.1
1000$15.4644$15464.4
1500$15.3066$22959.9
2000$15.1488$30297.6
2500$14.991$37477.5

DP8573AV Product Details

DP8573AV Overview


The package 28-LCC (J-Lead) contains real time clocks.The package is in the form of Tube.This electrical RTC has a supply voltage of 4.5V~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.When operating, Alarm, Leap Year 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 28 termination.Obviously, a voltage of 5V is being supplied to this electronic component.There are 28 pins on it.The family RTCs belongs to are DP8573.This electrical digital time clock has a 2.2V~5.1V supply voltage.For storing data and programs, the RTC times embed a memory of 32B.Surface Mount is the mounting type of the RTC module.It is equipped with 28 pins.In order to achieve high efficiency, the supply voltage should be kept at 5V.PRESCALED XTAL OSCILLATOR OUTPUT FOR RTC; POWER FAIL I/P FOR BUS LOCK-OUT are also characteristics of it.

DP8573AV Features


28-LCC (J-Lead) package
28 terminations
28 pin count
Be maintained at 5V for high efficiency.


DP8573AV Applications


There are a lot of Texas Instruments
DP8573AV 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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