You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 

DS1245Y-70IND+

NVRAM, SRAM, 1 Mbit, 128K x 8bit, 70 ns, EDIP

DS1245Y-70IND+ - NVRAM, SRAM, 1 Mbit, 128K x 8bit, 70 ns, EDIP

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
DS1245Y-70IND+
Order Code:
2516528
Technical Datasheet:
DS1245Y-70IND+   Datasheet
See all Technical Docs

Product Overview

The DS1245Y-70IND+ is a 1024K non-volatile SRAM in 32 pin EDIP package. This 1,048,576bit fully static non-volatile SRAM is organized as 131,072 words by 8 bits. It has 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 will be 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 DIP package DS1245 device can be used in place of existing 128K x 8 static RAMs directly conforming to popular bytewide 32 pin DIP standard. 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
  • 10 years minimum data retention in the absence of external power
  • Data is automatically protected during power loss
  • Low power CMOS technology
  • Read and write access time of 70ns
  • Write protection voltage of 4.37V
  • 5pF input/output capacitance

Applications

Embedded Design & Development

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
SRAM

:
1Mbit

:
128K x 8bit

:
-

:
70ns

:
EDIP

:
32Pins

:
4.5V

:
5.5V

:
-40°C

:
85°C

:
-

:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (1)

CAD Downloads

×

Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

Accept Cancel

835 In stock Need more?

Order before 8pm (Northern Ireland 6pm)

With you next business day

Free returns within 21 days of dispatch

£24.45 ( ex VAT  ) £29.340 ( inc VAT )

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price (ex VAT) (inc VAT) Your Price (ex VAT)
 
 
1+ £24.45 £29.340
Promotional price
Contract Price
Web only price
Web only contract price
 
5+ £23.73 £28.476
Promotional price
Contract Price
Web only price
Web only contract price
 
10+ £23.00 £27.6
Promotional price
Contract Price
Web only price
Web only contract price
 
25+ £22.19 £26.628
Promotional price
Contract Price
Web only price
Web only contract price
 
50+ £19.00 £22.8
Promotional price
Contract Price
Web only price
Web only contract price
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price: ( ex VAT  )
Total Price: ( inc VAT )
Total Price: --

Customer Reviews

Customer Q&A Exchange