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DS1314S The DS1314S from Analog Devices / Maxim Integrated is a nonvolatile RAM controller designed for 3V to 3.6V systems. It offers automatic power-fail detection and operates within an industrial temperature range.
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DS1314S

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS1314S from Analog Devices / Maxim Integrated is a nonvolatile RAM controller designed for 3V to 3.6V systems. It offers automatic power-fail detection and operates within an industrial temperature range.
✓ Total Stock: 2,336 pcs
$ Price Range: $1.50

DS1314S Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,336 pcs
On Request
2336 pcs On Request 1 On Request On Request On Request On Request On Request
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DS1314S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Controller Type
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supplier Package
Voltage
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DS1314S Description

Short technical summary and product information.

The DS1314S is a nonvolatile controller with a battery monitor, designed to convert CMOS SRAM into nonvolatile memory. It operates within a voltage range of 3V to 3.6V and is specified for an industrial temperature range of -40°C to +85°C.

 

This controller features automatic VCC power-fail detection, ensuring data integrity by write-protecting the SRAM when power is out of tolerance. It automatically switches to a battery backup supply during power failures. The device also monitors the voltage of a lithium cell, providing an advanced warning of impending battery failure via an active low Battery Warning output signal.

 

Available in a space-saving 16-SOIC package, the DS1314S is suitable for surface mount applications. Its design addresses the critical need for data retention in memory systems during power interruptions, making it a reliable choice for various embedded systems.

DS1314S Quick Information

Product Type: Nonvolatile RAM Controller
Canonical Name: DS1314S Nonvolatile Controller with Battery Monitor
Subcategory: Nonvolatile RAM Controllers

DS1314S Compliance

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

DS1314S Estimated Pricing

Qty Low High
1+ $1.50 $1.50

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

DS1314S Features

  • Converts CMOS SRAM to nonvolatile memory.
  • Automatic write-protection on power failure.
  • Automatic switch to battery backup.
  • Monitors lithium cell voltage for warnings.
  • Operates from 3V to 3.6V.

DS1314S Applications

  • Ensures data retention during power loss.
  • Suitable for industrial temperature applications.
  • Provides early warning of battery depletion.
  • Used in systems requiring memory backup.

DS1314S FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the DS1314S?

-40°C to 85°C

What is the operating voltage for the DS1314S?

3V to 3.6V

What type of controller is the DS1314S?

Nonvolatile RAM

Does the DS1314S have automatic power-fail detection?

Yes, it features automatic VCC power-fail detection for 3.0V or 3.3V power supplies.

What kind of battery does the DS1314S monitor?

It monitors the voltage of a lithium cell.

What package is the DS1314S available in?

16-SOIC (0.295", 7.50mm Width)

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