DP8573AV - Texas Instruments

Manufacturer Part Number

DP8573AV

Manufacturer

Texas Instruments

Introduction

The DP8573AV is a robust real-time clock component used for timekeeping in electronic systems.

Product Features and Performance

Real-time clock/calendar functionalities

Alarm feature with integration capabilities

Automatic adjustment for leap years

Maintains accurate timekeeping in 12/24-hour formats

Parallel interface for communication with microcontrollers and processors

Surface mount technology for compact PCB design

Product Advantages

Highly accurate timekeeping solution

Integrates with various systems due to its parallel interface

Low current consumption for timekeeping

Operates across a wide temperature range

Key Technical Parameters

Type: Clock/Calendar

Time Format: HH:MM:SS:hh (12/24 hr)

Date Format: YY-MM-DD-dd

Voltage - Supply: 4.5V ~ 5.5V

Voltage - Supply, Battery: 2.2V ~ 5.1V

Current - Timekeeping (Max): 1µA @ 5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package/Case: 28-LCC (J-Lead)

Supplier Device Package: 28-PLCC (11.51x11.51)

Quality and Safety Features

Stable operation under extreme temperatures

Robust surface mount package for secure mounting

Compatibility

Compatible with a wide range of microcontrollers and processors with parallel interfaces

Application Areas

Used in computing systems, automation systems, embedded systems, and other electronic applications where timekeeping is crucial

Product Lifecycle

Obsolete - The product has been discontinued, with limited availability

Recommendations will be provided for replacement products or upgrades if seeking alternatives

Several Key Reasons to Choose This Product

Proven reliability from Texas Instruments

Ideal for systems that require accurate time and date management

Features like alarm and leap year auto adjustment enhance utility

Low power consumption maximizes battery life

Wide operating temperature range allows use in a variety of environments

Advanced surface mount package simplifies PCB design