DS1746WP-120 The Analog Devices / Maxim Integrated DS1746WP-120 is a Clock/Calendar Real Time Clock IC. It features 128KB of memory and operates over a 0°C to 70°C temperature range.
Mfr Part #:

DS1746WP-120

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices / Maxim Integrated DS1746WP-120 is a Clock/Calendar Real Time Clock IC. It features 128KB of memory and operates over a 0°C to 70°C temperature range.
✓ Total Stock: 3,200 pcs

DS1746WP-120 Available from 1 distributor

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DS1746WP-120 Specifications Quick View

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

DS1746WP-120 Description

Short technical summary and product information.

This Analog Devices / Maxim Integrated DS1746WP-120 is a Real Time Clock (RTC) IC with Clock/Calendar functionality. It offers 128KB of memory and utilizes a parallel interface for data access.

 

The device operates within a temperature range of 0°C to 70°C and requires a supply voltage of 3V. Key features include Y2K compliance, NVSRAM, and leap year compensation, ensuring accurate timekeeping over extended periods.

 

Designed for surface mounting, this IC is housed in a 34-PowerCap™ Module package, making it suitable for integration into various electronic designs where reliable timekeeping is essential.

DS1746WP-120 Quick Information

Product Type: Real Time Clock IC
Canonical Name: Analog Devices / Maxim Integrated DS1746WP-120 Clock/Calendar IC
Subcategory: Clock/Calendar

DS1746WP-120 Compliance

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

DS1746WP-120 Features

  • Integrated NV SRAM and Real-Time Clock.
  • Y2K compliant with leap year compensation.
  • Nonvolatile operation over 10 years without power.
  • Surface mountable 34-PowerCap™ Module package.
  • Operates from 0°C to 70°C.

DS1746WP-120 Applications

  • Provides accurate timekeeping functions.
  • Suitable for embedded systems.
  • Ideal for data logging applications.
  • Used in battery-backed systems.

DS1746WP-120 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the DS1746WP-120?

The DS1746WP-120 has a memory size of 128KB.

What time and date formats does the DS1746WP-120 support?

The DS1746WP-120 supports HH:MM:SS (24 hr) time format and YY-MM-DD-dd date format.

What is the operating voltage for the DS1746WP-120?

The operating voltage for the DS1746WP-120 is 3V, with a supply range of 2.97V to 3.63V.

What is the operating temperature range of the DS1746WP-120?

The DS1746WP-120 operates within a temperature range of 0°C to 70°C.

What type of package is the DS1746WP-120 supplied in?

The DS1746WP-120 is supplied in a 34-PowerCap™ Module package.

Does the DS1746WP-120 feature Y2K compliance?

Yes, the DS1746WP-120 is Y2K compliant.

What are the key features of the DS1746WP-120?

Key features include integrated NV SRAM, Real-Time Clock, Crystal, Power-Fail Control Circuit, Lithium Energy Source, Y2K compliance, and leap year compensation.

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