TMS44409-60DGA
EDO DRAM, 1MX4, 60ns, MOS, PDSO20Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments TMS44409-60DGA is a 4Mbit EDO DRAM with a memory organization of 1M x 4 bits. This component operates with a 60ns maximum access time and utilizes MOS technology. It features a fast page mode with Extended Data Out (EDO) capability, supporting RAS only, CAS before RAS, and hidden refresh modes. The device is housed in a 20-lead PDSO package (JESD-30 Code R-PDSO-G20) with a standard pitch of 1.27mm. Its common I/O type and asynchronous operating mode make it suitable for applications in consumer electronics and industrial control systems. The operating voltage range is 4.5V to 5.5V, with a nominal supply voltage of 5V. This surface-mount device offers 3-state outputs and 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 | 60.0000000000000000 |
| 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 | 105.000000000000000 |
| 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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