QP2148H-2
Standard SRAM, 1KX4, 45ns, NMOS, PDIP18Manufacturer: Intel
Categories: SRAMs
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Intel QP2148H-2 is a 4Kb NMOS standard SRAM from the QP2148 series, featuring a 1KX4 memory organization. This asynchronous memory component offers a maximum access time of 45ns and operates within a temperature range of 0°C to 70°C. It incorporates an automatic power-down feature for reduced consumption. The device utilizes a PDIP18 package with through-hole mounting and a 2.54mm terminal pitch. Designed for 5V nominal supply, with a range of 4.5V to 5.5V, it provides 3-state outputs. Applications for this type of memory are found in industrial control systems and legacy embedded designs.
Additional Information
Series: QP2148RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 7.6200 |
| Technology | NMOS |
| Length | 22.3550 |
| Access_Time_Max | 45.0000000000000000 |
| Additional_Feature | AUTOMATIC POWER-DOWN |
| JESD_30_Code | R-PDIP-T18 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 1KX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 18 |
| Number_of_Words | 1024.0000000000000000 |
| Number_of_Words_Code | 1k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Output_Enable | No |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 5.0800 |
| 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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