TMS27C64-4JL
UVPROM, 8KX8, 450ns, CMOS, CDIP28Manufacturer: Texas Instruments
Categories: EPROMs
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Texas Instruments TMS27C64-4JL is an 8K x 8 UV Erasable Programmable Read-Only Memory (UVPROM) device featuring CMOS technology. This asynchronous memory component offers a maximum access time of 450ns and operates with a 5V nominal supply voltage (4.75V to 5.25V). The memory organization is 8K words by 8 bits, providing a total density of 65536 bits.
The TMS27C64-4JL utilizes a 28-terminal Ceramic Dual In-line Package (CDIP) with a window for UV erasure. Its output characteristics are 3-state, and it is designed for through-hole mounting with a terminal pitch of 2.54mm. This component is suitable for applications in industrial automation, telecommunications infrastructure, and legacy system designs where reliable, non-volatile program storage is required. The device operates within a temperature range of 0°C to 70°C.
Additional Information
Series: TMS27C64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 450.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-GDIP-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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| 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 | 5.8400 |
| 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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