TMS27C040-150JE4
UVPROM, 512KX8, 150ns, CMOS, CDIP32Manufacturer: Texas Instruments
Categories: EPROMs
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Texas Instruments TMS27C040-150JE4 is a 4 Megabit UV Erasable Programmable Read-Only Memory (UVPROM) engineered with CMOS technology. This component offers a memory organization of 512K words by 8 bits, providing a total capacity of 4,194,304 bits. The TMS27C040 series features an asynchronous operating mode and a maximum access time of 150ns. It is housed in a 32-pin Ceramic Dual In-line Package (CDIP) with through-hole mounting. Designed for wide operating temperatures from -40°C to +85°C, this device is suitable for applications in industrial control, telecommunications, and legacy system support where robust, non-volatile code storage is required. The output characteristics are 3-state, and it operates from a supply voltage range of 4.75V to 5.25V.
Additional Information
Series: TMS27C040RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 150.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-GDIP-T32 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 512KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | WDIP |
| Package_Equivalence_Code | DIP32,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.9070 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 50.000000000000000 |
| 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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