SMJ68CE64-45FGM
Standard SRAM, 8KX8, 45ns, CMOS, CQCC32Manufacturer: Texas Instruments
Categories: SRAMs
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The Texas Instruments SMJ68CE64-45FGM is an 8K x 8 standard SRAM with a maximum access time of 45ns. This CMOS device features an asynchronous operating mode and a 3-state output characteristic with an output enable function. The memory organization is 8K words by 8 bits, utilizing common I/O. This component supports automatic power-down functionality, contributing to reduced standby current, which is specified at a maximum of 100µA with a minimum standby voltage of 2.0V.
Operating within a temperature range of -55°C to +125°C, the SMJ68CE64-45FGM requires a supply voltage between 4.5V and 5.5V, with a nominal value of 5V. It is housed in a 32-terminal ceramic, metal-sealed cofired chip carrier (CQCC32) package, designed for surface mounting. This component is suitable for applications in aerospace, defense, and industrial sectors where high reliability and performance are critical. The part is manufactured by Texas Instruments and belongs to the SMJ68CE64 series.
Additional Information
Series: SMJ68CE64RoHS 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 | COMMON |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| 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 | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| 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_Pitch | 1.270 |
| Terminal_Position | QUAD |
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