TMS417809A-70DZ
EDO DRAM, 2MX8, 70ns, CMOS, PDSO28Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS417809A-70DZ is a 16Mbit EDO DRAM with a memory organization of 2M x 8. This component offers a maximum access time of 70ns and operates using CMOS technology. Key features include Fast Page with EDO access mode, RAS-only, CAS-before-RAS, and hidden refresh capabilities. The I/O type is common with 3-state output characteristics. This device is housed in a 28-pin SOJ (Small Outline J-Lead) package with a terminal pitch of 1.27mm, designed for surface mounting. It operates within a supply voltage range of 4.5V to 5.5V and has a nominal operating temperature range of 0°C to 70°C. The TMS417809A-70DZ is suitable for applications in computing and consumer electronics requiring high-speed memory solutions.
Additional Information
Series: TMS417809RoHS 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 WITH EDO |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-J28 |
| Memory_Density | 16777216.0000000000000000 |
| Memory_IC_Type | EDO 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 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOJ |
| Package_Equivalence_Code | SOJ28,.44 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 2048 |
| Seated_Height_Max | 3.7600 |
| Self_Refresh | No |
| Standby_Current_Max | 0.001000000000000 |
| Supply_Current_Max | 100.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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