TMS426800A-70DZ
Fast Page DRAM, 2MX8, 70ns, CMOS, PDSO32Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS426800 series Fast Page DRAM, part number TMS426800A-70DZ, offers a 2 Meg x 8 memory organization, providing a total density of 16,777,216 bits. This CMOS component features a maximum access time of 70ns and a 3-state output characteristic. Designed for surface mounting, it utilizes a 32-terminal Small Outline J-Lead (SOJ) package with a terminal pitch of 1.27mm. The TMS426800A-70DZ operates with a nominal supply voltage of 3.3V and employs a Fast Page mode for enhanced data transfer efficiency. Refresh cycles are handled through 4096 refresh operations. This memory solution is suitable for applications within the consumer electronics and industrial automation sectors.
Additional Information
Series: TMS426800RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-J32 |
| Memory_Density | 16777216.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 2MX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 32 |
| 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 | SOJ |
| Package_Equivalence_Code | SOJ32,.44 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 4096 |
| Self_Refresh | No |
| Standby_Current_Max | 0.001000000000000 |
| Supply_Current_Max | 60.000000000000000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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