SMJ44100-80JDM
Fast Page DRAM, 4MX1, 80ns, CMOS, CDIP18Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments SMJ44100-80JDM is a 4M x 1 Fast Page mode DRAM component. This CMOS memory device offers an 80ns maximum access time and operates with a 5V nominal supply voltage, supporting a range from 4.5V to 5.5V. It features separate I/O and asynchronous operation, with support for RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH modes, requiring 1024 refresh cycles. The SMJ44100 series is characterized by its high reliability, suitable for demanding applications across industrial, telecommunications, and military sectors, with an extended operating temperature range of -55°C to +125°C. This component utilizes a 18-lead Ceramic Dual In-line Package (CDIP) with through-hole mounting.
Additional Information
Series: SMJ44100RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 22.6060 |
| Width | 10.1600 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 80.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-CDIP-T18 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 4MX1 |
| Memory_Width | 1 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 18 |
| Number_of_Words | 4194304.0000000000000000 |
| Number_of_Words_Code | 4M |
| 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 | DIP18,.4 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Refresh_Cycles | 1024 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 3.5600 |
| Self_Refresh | No |
| Standby_Current_Max | 0.004000000000000 |
| Supply_Current_Max | 85.000000000000000 |
| 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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