SMJ61CD64-55JD
Standard SRAM, 64KX1, 55ns, CMOS, CDIP22Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments SMJ61CD64-55JD is a 65,536 bit Static Random-Access Memory (SRAM) organized as 64K words by 1 bit. This CMOS device features a maximum access time of 55ns and operates in asynchronous mode. The SMJ61CD64 series offers a separate I/O type with 3-state output characteristics. Designed for harsh environments, it operates across a temperature range of -55°C to +125°C. The component is housed in a 22-terminal Ceramic Dual In-line Package (CDIP22) with through-hole mounting. Typical applications include aerospace, defense, and industrial control systems requiring high reliability and extended temperature performance. Standby current is rated at a maximum of 10µA with a minimum standby voltage of 4.5V. Supply voltage is nominally 5V.
Additional Information
Series: SMJ61CD64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 55.0000000000000000 |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-XDIP-T22 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 64KX1 |
| Memory_Width | 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 |
| Package_Body_Material | Ceramic |
| 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 | 0.000010000000000 |
| Standby_Voltage_Min | 4.500000 |
| Supply_Current_Max | 120.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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