TMS47128-20NL
MASK ROM, 16KX8, 200ns, NMOS, PDIP28Manufacturer: Texas Instruments
Categories: MASK ROMs
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Texas Instruments TMS47128-20NL is a 131,072 bit NMOS mask ROM organized as 16K words by 8 bits. This asynchronous memory device features a maximum access time of 200 nanoseconds and 3-state outputs. Housed in a 28-terminal PDIP (Plastic Dual In-line Package) with a 2.54mm terminal pitch, it operates from a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V. The device has a maximum supply current of 60mA and operates within an ambient temperature range of 0°C to 70°C. Its applications span industrial control systems and legacy equipment requiring fixed program storage.
Additional Information
Series: TMS47128RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 36.3200 |
| Width | 15.2400 |
| Technology | NMOS |
| Access_Time_Max | 200.0000000000000000 |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 131072.0000000000000000 |
| Memory_IC_Type | Mask ROM |
| Memory_Organization | 16KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 16384.0000000000000000 |
| Number_of_Words_Code | 16k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 5.0800 |
| Supply_Current_Max | 60.000000000000000 |
| 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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