RTC-72423A The Epson RTC-72423A is a real-time clock IC featuring a parallel interface and a leap year function. It operates within a voltage range of 4.5V to 5.5V and a temperature range of -40°C to 85°C.
Mfr Part #:

RTC-72423A

Available from 4 distributors
Mfr Name: Epson
Epson
The Epson RTC-72423A is a real-time clock IC featuring a parallel interface and a leap year function. It operates within a voltage range of 4.5V to 5.5V and a temperature range of -40°C to 85°C.
✓ Total Stock: 2,927 pcs
$ Price Range: $5.21

RTC-72423A Available from 4 distributors

✓ Authorised
✓ Non-Authorised

RTC-72423A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Date Format
Features
Input Voltage
Interface
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Storage Temperature
Supplier Device Package
Supplier Package
Time Format
Type
Voltage

RTC-72423A Description

Short technical summary and product information.

The Epson RTC-72423A is a real-time clock module designed for applications requiring accurate timekeeping. This IC supports both 12 and 24-hour time formats and includes a leap year function for calendar accuracy.

 

Key electrical specifications include an operating voltage range of 4.5V to 5.5V and a low operating current consumption of typically 10 μA at 5V. The device features a parallel interface for data communication.

 

With an operating temperature range of -40°C to 85°C, the RTC-72423A is suitable for a variety of environmental conditions. It is supplied in a 24-SOP surface-mount package, designed for integration into printed circuit boards.

 

The module offers features such as clock and calendar functions, with a date format of YY-MM-DD-dd and time format of HH:MM:SS.

RTC-72423A Quick Information

Product Type: Real Time Clock
Canonical Name: Epson RTC-72423A Real Time Clock Module
Subcategory: Real Time Clock

RTC-72423A Compliance

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

RTC-72423A Estimated Pricing

Qty Low High
1+ $5.21 $5.21

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

RTC-72423A Features

  • Real-time clock with calendar functions.
  • Operates from 4.5V to 5.5V supply voltage.
  • Wide operating temperature range of -40°C to 85°C.
  • Parallel interface for data communication.
  • Includes leap year compensation.

RTC-72423A Applications

  • Ideal for embedded system timekeeping.
  • Suitable for industrial control applications.
  • Used in data logging equipment.
  • Applicable for battery-backed systems.

RTC-72423A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the Epson RTC-72423A?

The operating voltage range for the RTC-72423A is 4.5 V to 5.5 V.

What is the operating temperature range of the RTC-72423A?

The operating temperature range for the RTC-72423A is -40°C to 85°C.

What package type is the Epson RTC-72423A available in?

The RTC-72423A is available in a 24-SOP package.

Does the RTC-72423A support leap year calculations?

Yes, the RTC-72423A includes a leap year function.

What interface does the RTC-72423A use?

The RTC-72423A uses a parallel interface.

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