74F189SJX
Standard SRAM, 16X4, 27ns, CMOS, PDSO16Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments 74F189SJX is a standard asynchronous SRAM featuring a 16x4 memory organization, providing a total density of 64 bits. This CMOS component offers a maximum access time of 27ns and operates with a nominal supply voltage of 5V, within a range of 4.5V to 5.5V. The device is housed in a 16-lead small outline package (SOP) with a terminal pitch of 1.27mm, suitable for surface mounting. Its applications span industrial automation, data acquisition systems, and telecommunications infrastructure where reliable, fast memory is critical. The R-PDSO-G16 package code indicates its plastic dual inline surface mount configuration.
Additional Information
Series: 74F189RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 10.1100 |
| Width | 5.3085 |
| Technology | CMOS |
| Access_Time_Max | 27.0000000000000000 |
| JESD_30_Code | R-PDSO-G16 |
| 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 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 2.1800 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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