SMJ4C1024-12JDM
Fast Page DRAM, 1MX1, 120ns, CMOS, CDIP18Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments SMJ4C1024 Fast Page DRAM, organized as 1M x 1, offers a maximum access time of 120ns. This CMOS component operates with a supply voltage range of 4.5V to 5.5V, featuring separate I/O and CAS BEFORE RAS REFRESH functionality. It is housed in an 18-lead Ceramic Dual In-line Package (CDIP18), designed for through-hole mounting. The SMJ4C1024 series is suitable for applications requiring robust performance in harsh environments, often found in military and industrial systems. This component supports 512 refresh cycles and operates across a temperature range of -55°C to 125°C.
Additional Information
Series: SMJ4C1024RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 22.6060 |
| Width | 7.6200 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 120.0000000000000000 |
| Additional_Feature | CAS BEFORE RAS REFRESH |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-CDIP-T18 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 1MX1 |
| Memory_Width | 1 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 18 |
| Number_of_Words | 1048576.0000000000000000 |
| Number_of_Words_Code | 1M |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP18,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Refresh_Cycles | 512 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 4.4500 |
| Standby_Current_Max | 0.003000000000000 |
| Supply_Current_Max | 60.000000000000000 |
| 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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