SMJ27C512-20J
UVPROM, 64KX8, 200ns, CMOS, CDIP28Manufacturer: Texas Instruments
Categories: EPROMs
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The Texas Instruments SMJ27C512-20J is a 524,288-bit UV erasable programmable read-only memory (UVPROM) featuring a memory organization of 64K words by 8 bits. This CMOS device offers a maximum access time of 200ns and operates asynchronously. It supports very high-speed snap pulse programming and has a 3-state output characteristic. The component is housed in a 28-terminal ceramic dual in-line package (CDIP) with a rectangular, metal-sealed cofired body and a window for UV erasure. Designed for a wide operating temperature range from -55°C to +125°C, it requires a supply voltage between 4.5V and 5.5V. This memory component is suitable for applications in aerospace, defense, and industrial control systems requiring robust and reliable non-volatile storage.
Additional Information
Series: SMJ27C512RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 36.8300 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 200.0000000000000000 |
| Additional_Feature | VERY HIGH-SPEED SNAP PULSE PROGRAMMING |
| JESD_30_Code | R-CDIP-T28 |
| Memory_Density | 524288.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 64KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | WDIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.9100 |
| Supply_Current_Max | 50.000000000000000 |
| 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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