QD2149HL-3
Standard SRAM, 1KX4, 55ns, MOS, CDIP18Manufacturer: Intel
Categories: SRAMs
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Intel QD2149HL-3 is a standard SRAM component from the QD2149 series. This device offers a memory density of 4Kb, organized as 1K words by 4 bits. It features an asynchronous operating mode with a maximum access time of 55ns. The component utilizes MOS technology and operates with a nominal supply voltage of 5V. Its output characteristics are 3-state, and it employs common I/O. The QD2149HL-3 is housed in an 18-lead ceramic dual in-line package (CDIP18) with through-hole mounting. This component is suitable for applications in industrial and telecommunications equipment that require reliable static random-access memory. The maximum supply current is specified at 125mA, and it operates within a temperature range of 0°C to 70°C.
Additional Information
Series: QD2149RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | MOS |
| Access_Time_Max | 55.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XDIP-T18 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 1KX4 |
| Memory_Width | 4 |
| 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 |
| Package_Body_Material | Ceramic |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP18,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Supply_Current_Max | 125.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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