SMJ44400-10JDM
Fast Page DRAM, 1MX4, 100ns, CMOS, CDIP20Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments SMJ44400 series Fast Page DRAM, part number SMJ44400-10JDM, offers a 4Mbit memory density with a 1Mx4 organization. This CMOS component features an access time of 100ns and supports multiple refresh modes including RAS ONLY and CAS BEFORE RAS. Designed for rigorous operating environments, it functions across a temperature range of -55°C to +125°C. The SMJ44400-10JDM is housed in a 20-lead ceramic dual in-line package (CDIP) suitable for through-hole mounting. Its common I/O architecture and 3-state output characteristics are well-suited for applications in industrial control, telecommunications infrastructure, and military systems requiring high reliability and extended temperature performance. This device operates from a 4.5V to 5.5V supply.
Additional Information
Series: SMJ44400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 10.1600 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 100.0000000000000000 |
| Additional_Feature | RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
| I_O_Type | COMMON |
| JESD_30_Code | R-CDIP-T20 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 1MX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 1048576.0000000000000000 |
| Number_of_Words_Code | 1M |
| Operating_Mode | Asynchronous |
| 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 | DIP20,.4 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Refresh_Cycles | 1024 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 3.5560 |
| Self_Refresh | No |
| Standby_Current_Max | 0.004000000000000 |
| Supply_Current_Max | 75.000000000000000 |
| 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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