SMJ61CD64-45FGM
Standard SRAM, 64KX1, 45ns, CMOS, CQCC22Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments SMJ61CD64-45FGM is a standard SRAM component from the SMJ61CD64 series. This CMOS device features a memory organization of 64K x 1, providing a total density of 65,536 bits. It operates asynchronously with a maximum access time of 45ns. The design incorporates automatic power-down functionality for reduced standby current, which is specified at a maximum of 100µA at 2.0V.
This component supports a supply voltage range of 4.5V to 5.5V, with a nominal value of 5V, and operates across an extended temperature range from -55°C to +125°C. The SMJ61CD64-45FGM utilizes separate I/O, offering 3-state output characteristics. It is housed in a 22-terminal ceramic, metal-sealed cofired chip carrier package (CQCC22), suitable for surface mounting applications. This part is often found in aerospace and defense applications requiring high reliability and performance.
Additional Information
Series: SMJ61CD64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 45.0000000000000000 |
| Additional_Feature | AUTOMATIC POWER-DOWN |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-CQCC-N22 |
| 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 | QCCN |
| Package_Equivalence_Code | LCC22(UNSPEC) |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Standby_Current_Max | 0.000100000000000 |
| Standby_Voltage_Min | 2.000000 |
| Supply_Current_Max | 120.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | QUAD |
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