DS12887A The Analog Devices / Maxim Integrated DS12887A is a Clock/Calendar IC featuring a Parallel interface. It operates within a voltage range of 2.5V to 4V and has an operating temperature of 0°C to 70°C.
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DS12887A

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices / Maxim Integrated DS12887A is a Clock/Calendar IC featuring a Parallel interface. It operates within a voltage range of 2.5V to 4V and has an operating temperature of 0°C to 70°C.
✓ Total Stock: 3,566 pcs

DS12887A Available from 1 distributor

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DS12887A Specifications Quick View

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

DS12887A Description

Short technical summary and product information.

The DS12887A from Analog Devices / Maxim Integrated is a Real Time Clock (RTC) integrated circuit designed for clock and calendar functions. It features a Parallel interface and supports various features including alarm, daylight savings, leap year, NVSRAM, and square wave output.

 

This IC operates within a voltage range of 2.5V to 4V and consumes a typical current of 15mA at 4.5V to 5.5V. The operating temperature range is from 0°C to 70°C, making it suitable for a variety of applications. The device offers a memory size of 114B and supports both date and time formats, including YY-MM-DD-dd for dates and HH:MM:SS (12/24 hr) for time.

 

The DS12887A is available in a 24-EDIP package, specifically a 24-DIP Module with dimensions of 0.600 inches (15.24mm). It is designed for through-hole mounting.

 

Compliance information indicates RoHS3 compliance, MSL 1 (Unlimited), and REACH Unaffected status. The part number is identified as DS12887A, with distributor part numbers including 2156-DS12887A-MA-ND and DS12887A-ND.

DS12887A Quick Information

Product Type: Real Time Clock
Canonical Name: DS12887A Clock/Calendar IC
Subcategory: Clock/Calendar

DS12887A Compliance

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

DS12887A Features

  • Clock/Calendar functionality with Parallel interface.
  • Operates from 2.5V to 4V supply voltage.
  • Wide operating temperature range of 0°C to 70°C.
  • Features NVSRAM and alarm capabilities.
  • Packaged in a 24-EDIP through-hole module.

DS12887A Applications

  • Ideal for timekeeping in embedded systems.
  • Suitable for devices requiring calendar functions.
  • Used in applications needing alarm triggers.
  • NVSRAM support for data retention.

DS12887A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the DS12887A?

The operating voltage for the DS12887A is 2.5V to 4V.

What is the operating temperature range of the DS12887A?

The DS12887A operates within a temperature range of 0°C to 70°C.

What package type is the DS12887A available in?

The DS12887A is available in a 24-EDIP package, specifically a 24-DIP Module (0.600", 15.24mm).

What are the key features of the DS12887A?

Key features include Alarm, Daylight Savings, Leap Year, NVSRAM, and Square Wave Output.

What is the interface type for the DS12887A?

The DS12887A uses a Parallel interface.

DS12887A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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DS12887A+
DS12887A+
Analog Devices / Maxim Integrated
The DS12887A+ from Analog Devices / Maxim Integrated is a Clock/Calendar Real Time Clock IC. It operates within a voltage range of 2.5V to 4V.
View Part
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