-
Description
The EDI88257C is a 2 Megabit 256Kx8 bit Monolithic CMOS Static RAM. It has a 32 pin DIP pinout adhering to the JEDEC standard for the two-megabit device and can replace the 256Kx8 module, EDI88257C. The device is upgradeable to the 512Kx8 SRAM, the EDI88512C. It offers a data retention function for battery backup operation and has a military-compliant version available.Specifications and features
- 256Kx8 CMOS Static Random Access Memory - Access Times of 70, 85, 100ns - Data Retention Function (LP Versions) - TTL Compatible Inputs and Outputs - Fully Static, No Clocks - JEDEC Approved Pinout - 32-pin Ceramic DIP, 0.6 mils wide (Package 9) - Single +5V (±10%) Supply OperationApplication Scenarios
The EDI88257C can be used in various applications that require 2 Megabit 256Kx8 bit Monolithic CMOS Static RAM, such as: - Computer memory modules - Embedded systems - Communication devices - Consumer electronic devices - Automotive electronicsComparison
Advantages- Upgradeable to the 512Kx8 SRAM, providing more memory capacity - Offers a data retention function for battery backup operation - Compliant with military standardsDisadvantages- Limited availability of military-compliant version -
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
Additional Information
- Datasheet: Download EDI88257CAXCB
- Chipdatas Part: CD94-EDI88257CAXCB
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 05:44 +0800
Refund
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
Related Products
Payment Method
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.