TMS27C256-45JL
UVPROM, 32KX8, 450ns, CMOS, CDIP28Manufacturer: Texas Instruments
Categories: EPROMs
Quality Control: Learn More
The Texas Instruments TMS27C256-45JL is a 32K x 8 UV EPROM. This CMOS memory component offers a maximum access time of 450ns and features a 3-state output characteristic for flexible bus interfacing. Its asynchronous operating mode and common I/O provide straightforward integration into system designs. The device utilizes a 28-pin ceramic dual in-line package (CDIP) with a window for UV erasure, suitable for applications requiring non-volatile program storage and reprogramming capabilities. This component finds application in industrial control systems, telecommunications equipment, and legacy systems requiring robust, field-programmable memory solutions. The TMS27C256 series is designed for reliable performance within a 0°C to 70°C operating temperature range and operates on a nominal 5V supply.
Additional Information
Series: TMS27C256RoHS 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 | 262144.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| 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 | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
Request a Quote
Clients Also Buy
TMS27C256-1JL4
UVPROM, 32KX8, 170ns, CMOS, CDIP28
TMS27C256-1JE4
UVPROM, 32KX8, 170ns, CMOS, CDIP28
TMS27C256-1JE
UVPROM, 32KX8, 170ns, CMOS, CDIP28