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DS1220AB-200+

16k Nonvolatile SRAM NVRAM

Quantity Unit Price(USD) Ext. Price
1000 $4.852 $4,852.00
500 $4.941 $2,470.50
200 $5.120 $1,024.00
1 $13.231 $13.23

Inventory:8,502

*The price is for reference only.
  • 90-day after-sales guarantee
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Submit your quote request for DS1220AB-200+ using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of DS1220AB-200+

The DS1220AB-200+ is a high-performance CMOS nonvolatile static RAM (NVSRAM) with a 16K (2K x 8) memory capacity. It combines the features of a static RAM with a nonvolatile backup for data retention even when power is lost. This makes it ideal for applications requiring data backup and fast read/write access.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Power Supply
  • NC: No Connection
  • CE: Chip Enable
  • OE: Output Enable
  • WE: Write Enable
  • DS: Data Input/Output
  • VSS: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the DS1220AB-200+ NVSRAM for a visual representation.

Key Features

  • Nonvolatile Data Storage: Combines volatile and nonvolatile storage in a single chip for data retention.
  • High Performance: Offers fast access times and low power consumption, suitable for various applications.
  • Easy Integration: Compatible with standard RAM interfaces, making it easy to implement in existing designs.
  • Reliable Backup: Ensures data integrity and reliability with nonvolatile storage capability.
  • Wide Operating Voltage Range: Supports a broad voltage range for versatile compatibility with different systems.

Note: For detailed technical specifications, please refer to the DS1220AB-200+ datasheet.

Application

  • Data Logging Systems: Suitable for applications requiring data logging and backup capabilities.
  • Embedded Systems: Ideal for use in embedded systems that need nonvolatile storage for critical data.
  • Industrial Automation: Used in industrial automation systems for storing configuration data and logs.

Functionality

The DS1220AB-200+ NVSRAM combines the benefits of static RAM with nonvolatile storage, offering reliable data backup and fast access times. It is a versatile solution for applications requiring data retention.

Usage Guide

  • Power Supply: Connect VCC (Pin 1) to the power supply voltage within the specified range.
  • Data Access: Control the CE, OE, and WE pins for reading from and writing to the memory array.
  • Backup Mode: Ensure proper handling of power loss scenarios to maintain data integrity in nonvolatile storage.

Frequently Asked Questions

Q: Is the DS1220AB-200+ compatible with standard RAM interfaces?
A: Yes, the DS1220AB-200+ is designed to be compatible with standard RAM interfaces for easy integration into existing systems.

Q: What is the maximum data retention period of the DS1220AB-200+?
A: The DS1220AB-200+ can retain data for up to 10 years without power.

Equivalent

For similar functionalities, consider these alternatives to the DS1220AB-200+:

  • FM1608: This is a 64K (8K x 8) FRAM memory IC offering fast read/write operations and nonvolatile data storage capabilities.
  • RAMTRON FM18W08: A 256K (32K x 8) nonvolatile F-RAM memory device with fast write speeds and unlimited write endurance.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category NVRAM Shipping Restrictions Available in USA only.
RoHS Details Package / Case EDIP-24
Interface Type Parallel Memory Size 16 kbit
Organization 2 k x 8 Data Bus Width 8 bit
Access Time 200 ns Supply Voltage - Max 5.25 V
Supply Voltage - Min 4.75 V Operating Supply Current 75 mA
Minimum Operating Temperature 0 C Maximum Operating Temperature + 70 C
Series DS1220AB Brand Analog Devices / Maxim Integrated
Height 9.4 mm Length 34.04 mm
Mounting Style Through Hole Operating Supply Voltage 5 V
Product Type NVRAM Factory Pack Quantity 14
Subcategory Memory & Data Storage Type NVSRAM
Width 18.29 mm Part # Aliases DS1220AB 90-1220A+B00
Unit Weight 0.512002 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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DS1220AB-200+

16k Nonvolatile SRAM NVRAM

Inventory:

8,502
Overview of DS1220AB-200+ Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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