| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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103 pcs
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103 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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14 pcs
|
14 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Technology |
The Intel D27256-2 is a 262,144-bit Electrically Programmable Read-Only Memory (EPROM) IC. It offers a memory organization of 32K words by 8 bits, providing a total density of 262144 bits. This UVPROM has a maximum access time of 200 nanoseconds, making it suitable for various memory applications.
Designed for a nominal supply voltage of 5V and a programming voltage of 12.5V, the D27256-2 operates within a commercial temperature range of 0°C to 70°C. Its output characteristics are 3-state, and it utilizes MOS technology. The component is housed in a 28-terminal Ceramic DIP package with through-hole mounting.
Key electrical characteristics include a maximum supply current of 0.1A. The terminal pitch is 2.54 mm, and the terminal finish is Tin/Lead (Sn/Pb). This part is classified under the EPROMs sub-category.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It is a UV-erasable programmable read-only memory (UVPROM) using MOS technology.
It is organized as 32K words by 8 bits (32K x 8), providing 262144 bits of storage.
The maximum access time is 200 ns.
The device operates from a nominal 5V supply.
The programming voltage is 12.5V.
The operating temperature range is 0°C to 70°C (commercial grade).
It comes in a 28-pin ceramic dual in-line package (DIP28,.6) with through-hole mounting.