You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
DS1225AD-200IND+
NVRAM, SRAM, 64 Kbit, 8K x 8bit, 200 ns
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- DS1225AD-200IND+
- Newark Part No.:
- 73Y1101
- Technical Datasheet:
- DS1225AD-200IND+ Datasheet
- ECAD / MCAD
-
Product Overview
The DS1225AD-200IND+ is a 64K non-volatile SRAM in 28 pin EDIP package. It is a 65,536bit, fully static, non-volatile SRAM organized as 8192 words by 8 bits. Each 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 the write protection is unconditionally enabled to prevent data corruption. The NV SRAM can be used in place of existing 8K x 8 SRAMs directly conforming to the popular bytewide 28 pin DIP package. The device matches the pin-out of 2764 EPROM and the 2864 EEPROM allowing direct substitution while enhancing performance. There is no limit on the 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 -40°C to 85°C
- Data is automatically protected during power loss
- Directly replaces 8K x 8 volatile static RAM or EEPROM
- Unlimited write cycles
- Low power CMOS
- Read and write access time is 200ns
- Lithium energy source is disconnected to retain freshness until power is applied for the first time
Applications
Embedded Design & Development
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- SRAM
- :
- 64Kbit
- :
- 8K x 8bit
- :
- -
- :
- 200ns
- :
- -
- :
- 28Pins
- :
- 4.5V
- :
- 5.5V
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
Technical Documents (1)
0 In stock
Non-Cancelable / Non Returnable
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
$31.85
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
- 1+
- 5+
- 10+
- 36+
- 60+
- 108+
| Quantity | Price | Your Price |
|---|---|---|
| 1+ | $31.85 | |
| 5+ | $31.01 | |
| 10+ | $30.18 | |
| 36+ | $29.33 | |
| 60+ | $28.97 | |
| 108+ | $28.60 | |
| Quantity | Price | Your Price |
|---|
Pricing is unavailable. Please contact customer services.
Filter Tool