TMS27C64-1JE4
UVPROM, 8KX8, 150ns, CMOS, CDIP28Manufacturer: Texas Instruments
Categories: EPROMs
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The Texas Instruments TMS27C64-1JE4 is a 65536 bit electrically programmable read-only memory device organized as 8K words by 8 bits. This UVPROM utilizes advanced CMOS technology, offering a rapid 150ns access time. It operates asynchronously with a standard supply voltage range of 4.75V to 5.25V. The output characteristics are 3-state, facilitating bus-oriented applications. Packaged in a 28-lead CDIP (CERAMIC, METAL-SEALED COFIRED) with through-hole termination, it is suitable for environments operating between -40°C and +85°C. Typical applications include industrial control systems, legacy equipment, and embedded systems requiring non-volatile program storage. The device features a low standby current of 250µA and a maximum operating current of 30mA.
Additional Information
Series: TMS27C64RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 36.8300 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 150.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-CDIP-T28 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | UVPROM |
| 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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | WDIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.5 |
| Seated_Height_Max | 4.9070 |
| Standby_Current_Max | 0.000250000000000 |
| Supply_Current_Max | 30.000000000000000 |
| 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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