SN74LS189ANP1
Standard SRAM, 16X4, 80ns, TTL, PDIP16Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments SN74LS189ANP1 is a 16x4 standard SRAM with a maximum access time of 80ns. This asynchronous memory IC operates with TTL technology and features 3-state outputs. The device offers a memory density of 64 bits and is packaged in a 16-pin plastic DIP (R-PDIP-T16) with through-hole mounting. Operating within a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V, this component is suitable for applications requiring basic random access memory functionality. Its robust design and established technology make it applicable in various industrial and consumer electronics sectors.
Additional Information
Series: SN74LS189RoHS 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 | 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 |
| 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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