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DS1220Y-200+
Experience reliable data retention and fast read/write speeds with the DS1220Y-200+ non-volatile SRAM module
DS1220Y-200+
Experience reliable data retention and fast read/write speeds with the DS1220Y-200+ non-volatile SRAM module
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Manufacturer Part # : DS1220Y-200+
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Package/Case: EDIP-24
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Brand: Analog Devices
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Product Categories : Memory
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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DS1220Y-200+ DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $24.043 | $24.04 |
| 196 | $9.593 | $1,880.23 |
| 504 | $9.273 | $4,673.59 |
| 994 | $9.114 | $9,059.32 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The DS1220Y-200+ comes in a 24-pin DIP package, making it suitable for a wide range of applications. Its operating temperature range of -40°C to +85°C allows for flexibility in deployment, whether in industrial environments or consumer electronics. With its robust design and advanced features, this RAM module is a dependable choice for demanding applications that require high performance and data integrity
Key Features
- 10 years minimum data retention in the absence of external power Data is automatically protected during power loss Directly replaces 2k x 8 volatile static RAM or EEPROM Unlimited write cycles Low-power CMOS JEDEC standard 24-pin DIP package Read and write access times of 100 ns Full ±10% operating range Optional industrial temperature range of -40°C to +85°C, designated IND
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | NVRAM | 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 | 5.5 V | Supply Voltage - Min | 4.5 V |
| Operating Supply Current | 75 mA | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature ! | + 70 C | Series | DS1220Y |
| Brand | Analog Devices / Maxim Integrated | Height | 10.67 mm |
| Length | 38.1 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 | DS1220Y 90-1220Y+000 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is DS1220Y-200+?
The DS1220Y-200+ is a nonvolatile static RAM (NVSRAM) module designed by Maxim Integrated. It combines the benefits of both volatile and nonvolatile memories, offering data retention even when power is removed. The DS1220Y-200+ is ideal for applications requiring data storage with battery backup, such as real-time clocks, industrial automation, and network routers.
How Does DS1220Y-200+ Work?
The DS1220Y-200+ operates by utilizing a nonvolatile ferroelectric random access memory (FeRAM) cell technology to store data even without power. It includes a lithium energy source for backup power, ensuring data integrity during power loss scenarios. The chip allows for read and write operations similar to a conventional SRAM while providing nonvolatile storage capabilities.
How Many Pins does DS1220Y-200+ have and What are the Functions of the Pinout Configuration?
The DS1220Y-200+ is housed in a 24-pin DIP (Dual Inline Package) package. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- CE: Chip enable pin.
- O0-O7: Data input/output pins.
- A0-A12: Address input pins.
- PWROK: Power OK output pin.
- BYTE: Byte control pin.
What are the Pros and Cons of DS1220Y-200+?
Pros:
- Nonvolatile Memory: Provides data retention without power, offering reliability in critical applications.
- High Speed: Operates at speeds comparable to standard SRAM, ensuring fast access times.
- Battery Backup: Includes a built-in lithium energy source for seamless data protection during power failures.
- High Endurance: Offers a high number of read/write cycles for long-lasting data storage.
- Wide Temperature Range: Suitable for operation in harsh environments with its extended temperature range.
Cons:
- Higher Cost: NVSRAM modules like the DS1220Y-200+ may be more expensive than traditional SRAM.
- Complexity: Requires careful handling of backup power and memory management for optimal performance.
- Limited Capacity: May have limited storage capacity compared to other nonvolatile memory options.
Are There Any Equivalents/Alternatives to DS1220Y-200+ for Recommendation?
- The CY14B101Q from Cypress Semiconductor is a comparable NVSRAM module with similar features.
- Alternatives to the DS1220Y-200+ include the FM25V20-G from Cypress Semiconductor and the MR25H256ACDF from Renesas Electronics.
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