TMS426800-80DZ
Fast Page DRAM, 2MX8, 80ns, CMOS, PDSO28Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS426800-80DZ is a Fast Page Mode DRAM with a memory organization of 2Mx8, offering a total density of 16 Mbit. This component features an asynchronous operating mode and a maximum access time of 80ns. The TMS426800 series supports advanced refresh modes including RAS Only, CAS Before RAS, and Hidden Refresh, with 4096 refresh cycles required. Manufactured using CMOS technology, it operates with a supply voltage range of 3.0V to 3.6V, typically 3.3V, and an operating temperature range of 0°C to 70°C. The device is housed in a 28-terminal small outline J-lead (SOJ) package, suitable for surface mounting. This DRAM is commonly utilized in industrial automation, consumer electronics, and telecommunications applications.
Additional Information
Series: TMS426800RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.4150 |
| Width | 10.1600 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 80.0000000000000000 |
| Additional_Feature | RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
| JESD_30_Code | R-PDSO-J28 |
| Memory_Density | 16777216.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 2MX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 2097152.0000000000000000 |
| Number_of_Words_Code | 2M |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOJ |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 4096 |
| Seated_Height_Max | 3.7600 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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