SN74S289J
Standard SRAM, 16X4, 35ns, TTL, PDIP16Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments SN74S289J is a 64-bit, asynchronous, standard Static Random Access Memory (SRAM) organized as 16 words by 4 bits. This TTL-compatible memory device features a maximum access time of 35ns and operates from a nominal supply voltage of 5V, with a range of 4.75V to 5.25V. The SN74S289J offers open-collector outputs and is housed in a 16-lead Plastic Dual In-line Package (PDIP) with through-hole mounting. Its operating temperature range is from 0°C to 70°C. This component finds application in various digital systems requiring fast, on-chip memory, including data buffering, control store, and cache memory implementations within telecommunications, industrial control, and computing platforms.
Additional Information
Series: 74S289RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 35.0000000000000000 |
| JESD_30_Code | R-PDIP-T16 |
| Memory_Density | 64.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 16X4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| 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 | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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