SMJ44100-12JDM
Fast Page DRAM, 4MX1, 120ns, CMOS, CDIP18Manufacturer: Texas Instruments
Categories: DRAMs
Quality Control: Learn More
The Texas Instruments SMJ44100-12JDM is a 4M x 1 bit Fast Page mode DRAM. This component operates with a maximum access time of 120 ns and utilizes CMOS technology. It supports various refresh modes including RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH, with 1024 refresh cycles. The memory organization is 4Mx1, providing a total density of 4,194,304 words. This device features separate I/O and a 3-state output characteristic. Housed in an 18-lead ceramic dual in-line package (CDIP), it is designed for through-hole mounting. The operating temperature range is from -55°C to +125°C, with supply voltage requirements between 4.5V and 5.5V. This component is suitable for applications in industrial and military sectors requiring high reliability and extended temperature operation.
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 | 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,.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 | 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 |
Request a Quote
Clients Also Buy
SMJ44100-80HJM
Fast Page DRAM, 4MX1, 80ns, CMOS, CDSO20
SMJ44100-12HMM
Fast Page DRAM, 4MX1, 120ns, CMOS, CDSO20
SMJ44100-80HLM
Fast Page DRAM, 4MX1, 80ns, CMOS, CDSO20