SN74HCT189N1
Standard SRAM, 16X4, 27ns, CMOS, PDIP16Manufacturer: Texas Instruments
Categories: SRAMs
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The Texas Instruments SN74HCT189N1 is a 16 x 4 bit standard synchronous SRAM featuring CMOS technology and a maximum access time of 27ns. This component offers 3-state outputs and operates asynchronously with a nominal supply voltage of 5V. The device is housed in a 16-pin PDIP plastic package with through-hole mounting and a terminal pitch of 2.54mm. Designed for a wide operating temperature range of -40°C to 85°C, the SN74HCT189N1 is suitable for applications in industrial control, consumer electronics, and data acquisition systems requiring fast, reliable memory. Its parallel interface facilitates straightforward integration into various digital designs.
Additional Information
Series: SN74HCT189RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 27.0000000000000000 |
| 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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| 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_Current_Max | 31.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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