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DP8573AV/NOPB The Texas Instruments DP8573AV/NOPB is a real-time clock/calendar IC designed for microprocessor-based systems. It offers features like 12/24 hour timekeeping and alarm functions.
Mfr Part #:

DP8573AV/NOPB

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DP8573AV/NOPB is a real-time clock/calendar IC designed for microprocessor-based systems. It offers features like 12/24 hour timekeeping and alarm functions.
✓ Total Stock: 7,465 pcs
$ Price Range: $16.90

DP8573AV/NOPB Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
5,455 pcs
On Request
5455 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,010 pcs
On Request
2010 pcs On Request 1 On Request On Request 24+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DP8573AV/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Date Format
Features
Function
Interface
Lead Spacing
Mounting Type
Operating Temperature
Supplier Device Package
Time Format
Type
Voltage
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DP8573AV/NOPB Description

Short technical summary and product information.

The DP8573AV/NOPB from Texas Instruments is a full-function real-time clock/calendar integrated circuit. It is designed for use in microprocessor-based systems requiring time-of-day, date information, data logging, or multi-tasking support.

 

This device supports both 12/24 hour timekeeping modes and includes features such as an alarm and leap year calculation. It interfaces via a parallel bus and operates within a temperature range of -40°C to 85°C. The IC is available in a 28-PLCC package.

 

Implemented using low-voltage silicon gate microCMOS technology, the DP8573AV/NOPB is suitable for battery back-up environments, offering low standby power. It includes power-fail features with an internal power supply switch to an external battery and automatic logging of time into RAM upon power failure. An on-chip interrupt structure supports periodic, alarm, and power-fail interrupts.

DP8573AV/NOPB Quick Information

Product Type: Real-time Clock
Canonical Name: DP8573AV/NOPB Real-time clock
Subcategory: Clock/Calendar

DP8573AV/NOPB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DP8573AV/NOPB Estimated Pricing

Qty Low High
1+ $16.90 $16.90

Estimated market price range - modelled values for guidance only, not live distributor offers.

DP8573AV/NOPB Features

  • Full function real time clock/calendar.
  • Supports 12/24 hour mode timekeeping.
  • Includes alarm and leap year features.
  • Parallel bus interface.
  • Operates from -40°C to 85°C.

DP8573AV/NOPB Applications

  • Ideal for microprocessor systems.
  • Suitable for data logging applications.
  • Provides general time of day information.
  • Useful for multi-tasking systems.

DP8573AV/NOPB FAQs

5 frequently asked questions generated from this part’s specifications.
What type of clock is the DP8573AV/NOPB?

The DP8573AV/NOPB is a real-time clock/calendar IC.

What time formats does the DP8573AV/NOPB support?

It supports both 12-hour and 24-hour time formats.

What is the operating temperature range for the DP8573AV/NOPB?

The operating temperature range is -40°C to 85°C.

What package type is the DP8573AV/NOPB available in?

It is available in a 28-PLCC (J-Lead) package.

What is the typical current consumption of the DP8573AV/NOPB?

The typical current consumption is 12mA.

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