QP27256-25
OTP ROM, 32KX8, 250ns, NMOS, PDIP28Manufacturer: Intel
Categories: OTP ROMs
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Intel QP27256-25 is a 262,144-bit (32K x 8) One-Time Programmable (OTP) Read-Only Memory (ROM) device utilizing NMOS technology. This asynchronous memory offers a maximum access time of 250ns and operates with a 5V nominal supply voltage, ranging from 4.5V to 5.5V. The component features a 3-state output characteristic and is housed in a 28-lead Plastic Dual In-line Package (PDIP) with through-hole mounting. Its common I/O type and parallel interface are suitable for applications requiring non-volatile program storage in various industrial and consumer electronics. The operating temperature range is 0°C to 70°C.
Additional Information
Series: QP27256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 37.0200 |
| Width | 15.2400 |
| Technology | NMOS |
| Access_Time_Max | 250.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.5 |
| Seated_Height_Max | 5.0800 |
| Supply_Current_Max | 100.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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