TMS27P64-25NL
OTP ROM, 8KX8, 250ns, NMOS, PDIP28Manufacturer: Texas Instruments
Categories: OTP ROMs
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Texas Instruments TMS27P64 series NMOS OTP ROM, part number TMS27P64-25NL. This component features an 8K x 8 memory organization, providing a total density of 65536 bits. It operates asynchronously with a maximum access time of 250ns. The output characteristics are 3-state, and it utilizes a parallel interface. The device is housed in a 28-lead PDIP package (R-PDIP-T28) with through-hole mounting and a terminal pitch of 2.54mm. Operating supply voltage ranges from 4.75V to 5.25V, with a nominal value of 5V. The operating temperature range is 0°C to 70°C. Programming requires a voltage of 21V. Applications include industrial control systems and legacy equipment requiring non-volatile program storage.
Additional Information
Series: TMS27P64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | NMOS |
| Length | 36.3200 |
| Access_Time_Max | 250.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| 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 | 21 |
| Seated_Height_Max | 5.0800 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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