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DS1746W-120IND The DS1746W-120IND from Analog Devices / Maxim Integrated is a Clock/Calendar IC featuring 128KB of memory and a parallel interface. It operates within a voltage range of 2.97V to 3.63V.
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DS1746W-120IND

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Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS1746W-120IND from Analog Devices / Maxim Integrated is a Clock/Calendar IC featuring 128KB of memory and a parallel interface. It operates within a voltage range of 2.97V to 3.63V.
✓ Total Stock: 346 pcs

DS1746W-120IND Available from 1 distributor

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346 pcs
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DS1746W-120IND 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
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DS1746W-120IND Description

Short technical summary and product information.

This Clock/Calendar IC, part number DS1746W-120IND, is manufactured by Analog Devices / Maxim Integrated. It offers a memory size of 128KB and utilizes a parallel interface for communication.

 

The device operates within a voltage range of 2.97V to 3.63V and has a typical current consumption of 2mA at 3.3V. Its operating temperature range is from -40°C to 85°C, making it suitable for various environmental conditions.

 

Key features include support for Leap Year calculations, Non-Volatile Static RAM (NVSRAM), and Y2K compliance. The IC is housed in a 32-DIP Module package with a 0.600" (15.24mm) width and is designed for through-hole mounting. The supplier device package is specified as 32-EDIP.

 

The time format is displayed as HH:MM:SS (24 hr) and the date format as YY-MM-DD-dd.

DS1746W-120IND Quick Information

Product Type: Real Time Clock
Canonical Name: DS1746W-120IND Clock/Calendar IC
Subcategory: Real Time Clocks

DS1746W-120IND Compliance

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

DS1746W-120IND Features

  • Features Y2K compliance and leap year compensation.
  • Provides 128KB of non-volatile SRAM.
  • Operates from 2.97V to 3.63V supply.
  • Suitable for -40°C to 85°C temperatures.
  • Utilizes a parallel interface for data.

DS1746W-120IND Applications

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

DS1746W-120IND FAQs

6 frequently asked questions generated from this part’s specifications.
What is the memory size of the DS1746W-120IND?

The DS1746W-120IND has a memory size of 128KB.

What is the operating voltage range for the DS1746W-120IND?

The operating voltage range for the DS1746W-120IND is 2.97V to 3.63V.

What is the operating temperature range of the DS1746W-120IND?

The DS1746W-120IND operates within a temperature range of -40°C to 85°C.

What type of interface does the DS1746W-120IND use?

The DS1746W-120IND uses a Parallel interface.

What are the key features of the DS1746W-120IND?

Key features include Leap Year compensation, NVSRAM, and Y2K compliance.

What package is the DS1746W-120IND supplied in?

The DS1746W-120IND is supplied in a 32-DIP Module (0.600", 15.24mm) package.

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