SN74LS289N1
Standard SRAM, 16X4, 80ns, TTL, PDIP16Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments SN74LS289N1 is a 64-bit asynchronous static random-access memory (SRAM) organized as 16 words by 4 bits. This TTL-compatible device features an access time of 80ns, supporting 5V operation with a maximum supply voltage of 5.5V. The SN74LS289N1 is housed in a 16-pin PDIP package with through-hole mounting. Its output characteristics are open-collector, and it operates within a temperature range of 0°C to 70°C. This component is suitable for applications in industrial control, data acquisition systems, and embedded computing where reliable, fast memory is required. The SN74LS289 series is known for its robust performance in demanding environments.
Additional Information
Series: SN74LS289RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 80.0000000000000000 |
| JESD_30_Code | R-PDIP-T16 |
| Memory_Density | 64.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 16X4 |
| Memory_Width | 4 |
| Number_of_Terminals | 16 |
| Number_of_Words | 16.0000000000000000 |
| Number_of_Words_Code | 16 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | Open-Collector |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP16,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| 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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