TMS40L46-45NL
Standard SRAM, 4KX1, 450ns, MOS, PDIP20Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments TMS40L46-45NL is a 4096-bit standard asynchronous SRAM organized as 4K x 1. This MOS technology component features a maximum access time of 450ns and operates from a nominal 5V supply. It utilizes separate input/output lines and provides 3-state output characteristics. The TMS40L46-45NL is housed in a 20-terminal Plastic Dual In-line Package (PDIP), specifically a R-PDIP-T20 with a terminal pitch of 2.54mm, designed for through-hole mounting. Typical applications for this component include legacy industrial control systems and embedded designs requiring reliable, cost-effective memory solutions. The device operates within a temperature range of 0°C to 70°C with a standby voltage minimum of 2.4V and a maximum supply current of 75mA.
Additional Information
Series: TMS40L46RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | MOS |
| Access_Time_Max | 450.0000000000000000 |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-PDIP-T20 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 4KX1 |
| Memory_Width | 1 |
| Number_of_Terminals | 20 |
| 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 | DIP20,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Standby_Voltage_Min | 2.400000 |
| Supply_Current_Max | 75.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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