TMS27C49-45JL
UVPROM, 8KX8, 45ns, CMOS, CDIP24Manufacturer: Texas Instruments
Categories: EPROMs
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The Texas Instruments TMS27C49-45JL is a 64Kbit CMOS UV EPROM with an 8K x 8 memory organization. This asynchronous device offers a maximum access time of 45ns, enabling efficient data retrieval. Designed for through-hole mounting, it features a 24-pin ceramic dual in-line package (CDIP) with a window for ultraviolet erasure. The TMS27C49 series component operates from a 4.5V to 5.5V supply voltage range, with a nominal supply of 5V and a maximum supply current of 90mA. Its 3-state output characteristics are suitable for bus-oriented systems. This component finds application in various industries including industrial automation, telecommunications, and legacy system upgrades requiring non-volatile program storage.
Additional Information
Series: TMS27C49RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 31.7500 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 45.0000000000000000 |
| JESD_30_Code | R-CDIP-T24 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 24 |
| 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 | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | WDIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.9070 |
| Supply_Current_Max | 90.000000000000000 |
| 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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