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EDI88257CAXCB
EDI88257CAXCB - Brand New WEDC IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
The EDI88257C is a 2 Megabit 256Kx8 bit Monolithic CMOS Static RAM.
The 32 pin DIP pinout adheres to the JEDEC standard for the two megabit
device, and is a pin replacement for the 256Kx8 module, EDI88257C. The device
is upgradeable to the 512Kx8 SRAM, the EDI88512C. Pin 1 becomes the higher
order address.
A Low Power version, EDI88257LP, offers a data retention function for battery
back-up opperation. Military product is available compliant to Appendix A of
MIL-PRF-38535.
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 Operation
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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