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ANALOG DEVICES DS1220AD-100+
NVRAM, SRAM, 16 Kbit, 2K x 8bit, 100 ns, EDIP
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- DS1220AD-100+
- Order Code:
- 2516487
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- Product Range
- -
- Technical Datasheet:
- DS1220AD-100+ Datasheet
- ECAD / MCAD
-
Product Overview
The DS1220AD-100+ is a 16K non-volatile SRAM in 24 pin EDIP package. This 16,384bit fully static non-volatile SRAM is organized as 2048 words by 8 bits. It has self contained lithium energy source and control circuitry which constantly monitors VCC for an out of tolerance condition. During such condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption. Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time. The NV SRAM can be used in place of existing 2K x 8 SRAMs directly conforming to popular bytewide 24 pin DIP package. The device also matches the pin-out of 2716 EPROM and 2816 EEPROM allowing direct substitution while enhancing performance. There is no limit on number of write cycles that can be executed and additional support circuitry is not required for microprocessor interfacing.
- Supply voltage range from 4.5V to 5.5V
- Operating temperature range from 0°C to 70°C
- 10 years minimum data retention in absence of external power
- Data is automatically protected during power loss
- Low power CMOS technology
- Read and write access time of 100ns
- Write protection voltage of 4.37V
- 5pF input/output capacitance
Applications
Embedded Design & Development
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- SRAM
- :
- 16Kbit
- :
- 2K x 8bit
- :
- -
- :
- 100ns
- :
- EDIP
- :
- 24Pins
- :
- 4.5V
- :
- 5.5V
- :
- 0°C
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- 70°C
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
52 In stock
52 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
28 more will be available on 8/21/25
Extra stock is available upon order to the Supplier Lead Time which is approximately 9/1/25
28 more will be available on 8/21/25
Reserving future stock
52 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥2,856.41
(
¥3,142.05
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
- 1+
- 14+
- 28+
- 112+
- 252+
- 504+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥2,856.41 (¥3,142.05) | ( ) |
| 14+ | ¥2,786.61 (¥3,065.27) | ( ) |
| 28+ | ¥2,716.81 (¥2,988.49) | ( ) |
| 112+ | ¥2,643.27 (¥2,907.60) | ( ) |
| 252+ | ¥2,572.72 (¥2,829.99) | ( ) |
| 504+ | ¥2,506.67 (¥2,757.34) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
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