TMS44409-80DGA
EDO DRAM, 1MX4, 80ns, MOS, PDSO20Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments TMS44409-80DGA is an EDO DRAM component featuring a 4,194,304 bit memory density organized as 1M x 4. It offers a maximum access time of 80ns and operates with a 5V supply voltage (4.5V to 5.5V). This MOS technology device supports Fast Page Mode with EDO, along with RAS Only, CAS Before RAS, and Hidden refresh capabilities for efficient memory management. The TMS44409 series memory IC is housed in a 20-lead PDSO package with a 1.27mm terminal pitch, suitable for surface-mount applications. It is commonly utilized in networking equipment, industrial control systems, and data acquisition platforms. The component has a maximum operating temperature of 70°C.
Additional Information
Series: TMS44409RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 7.6200 |
| Technology | MOS |
| Length | 17.1400 |
| Access_Mode | FAST PAGE WITH EDO |
| Access_Time_Max | 80.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-G20 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | EDO 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP2 |
| Package_Equivalence_Code | TSSOP20/26,.36 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Refresh_Cycles | 1024 |
| Seated_Height_Max | 1.2000 |
| Self_Refresh | No |
| Standby_Current_Max | 0.001000000000000 |
| Supply_Current_Max | 80.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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