SMJ44100-12JDBM
Fast Page DRAM, 4MX1, 120ns, CMOS, CDIP18Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments SMJ44100-12JDBM is a 4M x 1 Fast Page Mode DRAM built on CMOS technology. This component offers a maximum access time of 120ns and features separate I/O. Supporting RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH modes, it requires 1024 refresh cycles. The SMJ44100 series operates asynchronously and is housed in an 18-lead ceramic dual in-line package (CDIP18) with through-hole mounting. Its operating temperature range is -55°C to 125°C. This component is suitable for applications in industrial and military sectors requiring robust memory solutions.
Additional Information
Series: SMJ44100RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 22.8600 |
| Width | 7.6200 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 120.0000000000000000 |
| 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,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Refresh_Cycles | 1024 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 5.0800 |
| Self_Refresh | No |
| Standby_Current_Max | 0.004000000000000 |
| Supply_Current_Max | 70.000000000000000 |
| 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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