SNC54S189AJ
Standard SRAM, 16X4, 50ns, TTL, CDIP16Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments SNC54S189AJ is a standard asynchronous SRAM with a 16x4 memory organization, offering 16 words with 4-bit data width. This TTL-compatible component features a maximum access time of 50ns and 3-state output characteristics. Designed for operation across a wide temperature range of -55°C to +125°C, it is housed in a 16-pin Ceramic Dual In-line Package (CDIP16) with through-hole termination. The SNC54S189 series component adheres to MIL-STD-883 Class B (Modified) screening standards. Its specifications make it suitable for applications in aerospace, defense, and industrial control systems.
Additional Information
Series: SNC54S189RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 50.0000000000000000 |
| JESD_30_Code | R-XDIP-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 | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | Ceramic |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP16,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class B (Modified) |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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