SMJ61CD64-25JDM
Standard SRAM, 64KX1, 25ns, CMOS, CDIP22Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments SMJ61CD64-25JDM is a standard SRAM component from the SMJ61CD64 series. This 65,536-bit (64K x 1) CMOS asynchronous memory offers a maximum access time of 25ns. Featuring separate input/output, 3-state output characteristics, and automatic power-down functionality, it operates within a voltage range of 4.5V to 5.5V with a nominal supply of 5V. The component is housed in a 22-pin CDIP (CERAMIC, METAL-SEALED COFIRED) package with through-hole termination and a 2.54mm terminal pitch. It supports a wide operating temperature range from -55°C to +125°C and meets MIL-PRF-38535Q/M, MIL-PRF-38534H, and MIL-STD-883B screening levels. This device finds application in demanding environments, including aerospace, defense, and industrial systems requiring high reliability and radiation tolerance.
Additional Information
Series: SMJ61CD64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 25.0000000000000000 |
| Additional_Feature | AUTOMATIC POWER-DOWN |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-CDIP-T22 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 64KX1 |
| Memory_Width | 1 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 22 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Output_Enable | No |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP22,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Standby_Current_Max | 0.000100000000000 |
| Standby_Voltage_Min | 2.000000 |
| Supply_Current_Max | 130.000000000000000 |
| 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 |
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