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$5000DS1250Y-70IND+
NVRAM 4096k Nonvolatile SRAM
Brands: Analog Devices Inc.
Mfr.Part #: DS1250Y-70IND+
Datasheet: DS1250Y-70IND+ Datasheet (PDF)
Package/Case: EDIP-32
Product Type: Memory
RoHS Status:
Stock Condition: 9,458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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DS1250Y-70IND+ General Description
The DS1250 4096k Nonvolatile SRAMs are 4,194,304-bit, fully static, nonvolatile SRAMs organized as 524,288 words by 8 bits. Each complete NV SRAM has a self-contained lithium energy source and control circuitry which constantly monitors VCC for an out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption. DIP-package DS1250 devices can be used in place of existing 512k x 8 static RAMs directly conforming to the popular byte-wide 32-pin DIP standard. DS1250 devices in the PowerCap Module package are directly surface mountable and are normally paired with a DS9034PC PowerCap to form a complete Nonvolatile SRAM module. There is no limit on the number of write cycles that can be executed and no additional support circuitry is required for microprocessor interfacing.
Features
- 10 years minimum data retention in the absence of external power
- Data is automatically protected during power loss
- Replaces 512k x 8 volatile static RAM, EEPROM or Flash memory
- Unlimited write cycles
- Low-power CMOS
- Read and write access times of 70ns
- Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time
- Full ±10% VCC operating range (DS1250Y)
- Optional ±5% VCC operating range (DS1250AB)
- Optional industrial temperature range of -40°C to +85°C, designated IND
- JEDEC standard 32-pin DIP package
- PowerCap Module (PCM) package
- Directly surface-mountable module
- Replaceable snap-on PowerCap provides lithium backup battery
- Standardized pinout for all nonvolatile SRAM products
- Detachment feature on PCM allows easy removal using a regular screwdriver
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | NVRAM |
| Shipping Restrictions: | Available in USA only. | RoHS: | Details |
| Package / Case: | EDIP-32 | Interface Type: | Parallel |
| Memory Size: | 4 Mbit | Organization: | 512 k x 8 |
| Data Bus Width: | 8 bit | Access Time: | 70 ns |
| Supply Voltage - Max: | 5.5 V | Supply Voltage - Min: | 4.5 V |
| Operating Supply Current: | 85 mA | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Series: | DS1250Y |
| Packaging: | Tube | Brand: | Analog Devices / Maxim Integrated |
| Height: | 9.4 mm | Length: | 43.69 mm |
| Mounting Style: | Through Hole | Operating Supply Voltage: | 5 V |
| Product Type: | NVRAM | Factory Pack Quantity: | 11 |
| Subcategory: | Memory & Data Storage | Type: | NVSRAM |
| Width: | 18.8 mm | Part # Aliases: | DS1250Y 90-1250Y+07I |
| Unit Weight: | 1.114361 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The DS1250Y-70IND+ chip is a non-volatile SRAM (nvSRAM) memory module manufactured by Maxim Integrated. It combines the benefits of both volatile SRAM and non-volatile memory technologies, allowing it to retain data even when power is lost. The chip operates at a 70ns speed, making it suitable for applications requiring fast and reliable data storage.
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Features
The DS1250Y-70IND+ is a non-volatile SRAM memory with a capacity of 1Mbit. Its features include a 70ns access time, a 10-year minimum data retention period, automatic power-fail chip enable, and a wide temperature range of -40°C to +85°C. -
Pinout
The DS1250Y-70IND+ is a 32k Nonvolatile SRAM with an integrated Backup Power Controller. It has a 32-pin count and its main function is to provide battery backup power to ensure data integrity in case of power failure or system shutdown. -
Manufacturer
Maxim Integrated is the manufacturer of the DS1250Y-70IND+. It is an American company that designs, develops, manufactures, and sells a wide range of mixed-signal integrated circuits. They specialize in creating high-performance analog and mixed-signal products, including microcontrollers, sensors, amplifiers, and more, for various applications in the automotive, industrial, healthcare, and consumer markets. -
Application Field
The DS1250Y-70IND+ is primarily used as a nonvolatile static RAM (NVSRAM) designed for applications in which critical data must be preserved in the event of power loss. It is commonly used in industrial automation, utility power metering, medical equipment, and other systems where both high performance and data security are essential. -
Package
The DS1250Y-70IND+ chip is packaged in a DIP (Dual Inline Package) form factor. The package size is 600 mil (15.24 mm), which is the width across the pins.
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