SN74S189N3
Standard SRAM, 16X4, 35ns, TTL, PDIP16Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments SN74S189N3 is a standard SRAM with a memory organization of 16 words by 4 bits, offering 64 bits of storage. This asynchronous memory device operates with a maximum access time of 35ns and utilizes TTL technology. The SN74S189 series component features 3-state outputs and is housed in a 16-pin DIP (PDIP16) plastic/epoxy package with through-hole termination and a standard 2.54mm terminal pitch. Its operating temperature range is from 0°C to 70°C. This component is suitable for applications in industrial and consumer electronics requiring fast, static random-access memory.
Additional Information
Series: SN74S189RoHS 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_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 | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP16,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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