MAR5101CSXXX
Standard SRAM, 256X4, 130ns, CMOS, CDIP22Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology MAR5101CSXXX is a 1Kb standard SRAM with a memory organization of 256 words by 4 bits. This CMOS device operates asynchronously with a maximum access time of 130ns. It features 3-state outputs and an output enable function. The component is housed in a 22-lead ceramic dual in-line package (CDIP) with through-hole termination. Operating across a wide temperature range of -55°C to +125°C, it is suitable for demanding applications. The MAR5101 series is often utilized in aerospace, defense, and industrial systems requiring high reliability and radiation tolerance, with this specific part offering 100k Rad(Si) total dose capability and MIL-STD-883 Class S screening. Power supply requirements are 4.5V to 5.5V, with a nominal voltage of 5V.
Additional Information
Series: MAR5101RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 27.9400 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 130.0000000000000000 |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-CDIP-T22 |
| Memory_Density | 1024.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 256X4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 22 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Output_Enable | Yes |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP22,.4 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class S |
| Seated_Height_Max | 5.7150 |
| Standby_Current_Max | 0.000750000000000 |
| Standby_Voltage_Min | 2.000000 |
| Supply_Current_Max | 15.000000000000000 |
| 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 |
| Total_Dose | 100k Rad(Si) |
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