TMS426800A-50DGC
Fast Page DRAM, 2MX8, 50ns, CMOS, PDSO28Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS426800 series Fast Page DRAM, part number TMS426800A-50DGC, offers a 2M x 8 memory organization with a 50ns access time. This CMOS component utilizes a 28-lead TSOP package with a 1.27mm terminal pitch, suitable for surface-mount applications. The device operates within a 0°C to 70°C temperature range and requires a nominal 3.3V supply voltage. Key features include 3-state output characteristics and a Fast Page mode operation for enhanced data transfer efficiency. This memory solution is commonly found in industrial control systems, telecommunications infrastructure, and consumer electronics. The 4096 refresh cycles ensure data integrity for its 16777216 bit density.
Additional Information
Series: TMS426800RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 50.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-G28 |
| Memory_Density | 16777216.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 2MX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 28 |
| Number_of_Words | 2097152.0000000000000000 |
| Number_of_Words_Code | 2M |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP |
| Package_Equivalence_Code | TSOP28,.46 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Refresh_Cycles | 4096 |
| Self_Refresh | No |
| Standby_Current_Max | 0.001000000000000 |
| Supply_Current_Max | 90.000000000000000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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