TMS21L47-7NL
Standard SRAM, 4KX1, 70ns, MOS, PDIP18Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments TMS21L47-7NL is a standard SRAM with a memory organization of 4K x 1, providing a total density of 4096 bits. This asynchronous memory component operates with a maximum access time of 70ns and features separate input/output with 3-state output characteristics. The device utilizes MOS technology and is housed in an 18-terminal plastic dual in-line package (PDIP-18, R-PDIP-T18) with through-hole mounting and a terminal pitch of 2.54mm. It operates within a temperature range of 0°C to 70°C, requiring a nominal supply voltage of 5V. The TMS21L47 series component is suitable for applications in industrial control, consumer electronics, and embedded systems where reliable, standard memory is required.
Additional Information
Series: TMS21L47RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | MOS |
| Access_Time_Max | 70.0000000000000000 |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-PDIP-T18 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 4KX1 |
| Memory_Width | 1 |
| Number_of_Terminals | 18 |
| Number_of_Words | 4096.0000000000000000 |
| Number_of_Words_Code | 4k |
| 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 | DIP18,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Standby_Voltage_Min | 4.500000 |
| Supply_Current_Max | 140.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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