SM61CD64-25FGM
Standard SRAM, 64KX1, 25ns, CMOS, CQCC22Manufacturer: Texas Instruments
Categories: SRAMs
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The Texas Instruments SM61CD64-25FGM is a CMOS standard SRAM component, part of the SM61CD64 series. This memory IC offers a density of 64K words by 1 bit, with an access time of 25ns. It operates asynchronously with separate I/O, providing 3-state outputs. The component is housed in a 22-terminal ceramic chip carrier (CQCC22) package, suitable for surface mounting. Its operating temperature range is -55°C to +125°C, with a supply voltage range of 4.5V to 5.5V. Applications for this type of memory include aerospace, defense, and industrial systems demanding high reliability and performance. Standby current is rated at 200µA maximum, with a supply current of 130mA maximum.
Additional Information
Series: SM61CD64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 25.0000000000000000 |
| 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 |
| Standby_Current_Max | 0.000200000000000 |
| 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 | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 2.540 |
| Terminal_Position | QUAD |
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