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CY7C277-30JC
CY7C277-30JC - Brand New Cypress Semiconductor 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
Functional Description
The CY7C277 is a high-performance 32K word by 8-bit CMOS PROMs. It is packaged
in the slim 28-pin 300-mil package. The ceramic package may be equipped with
an erasure window; when exposed to UV light, the PROM is erased and can then
be reprogrammed. The memory cells utilize proven EPROM floating-gate
technology and byte-wide algorithms.
The CY7C277 offers the advantages of low power, superior performance, and high
programming yield. The EPROM cell requires only 12.5V for the supervoltage and
low current requirements allow for gang programming. The EPROM cells allow for
each memory location to be 100% tested, as each location is written into,
erased, and repeatedly exercised prior to encapsulation. Each PROM is also
tested for AC performance to guarantee that the product will meet DC and AC
specification limits after customer programming.
Features
• Windowed for reprogrammability
• CMOS for optimum speed/power
• High speed
— 30-ns address set-up
— 15-ns clock to output
• Low power
— 60 mW (commercial)
— 715 mW (military)
• Programmable address latch enable input
• Programmable synchronous or asynchronous output enable
• On-chip edge-triggered output registers
• EPROM technology, 100% programmable
• Slim 300-mil, 28-pin plastic or hermetic DIP
• 5V ±10% VCC, commercial and military
• TTL-compatible I/O
• Direct replacement for bipolar PROMs
• Capable of withstanding greater than 2001V static discharge
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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