TMS417400-70DZ
Fast Page DRAM, 4MX4, 70ns, CMOS, PDSO24Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS417400-70DZ is a 4M x 4 Fast Page DRAM with a maximum access time of 70ns. This CMOS component operates asynchronously and supports FAST PAGE, RAS ONLY, and CAS BEFORE RAS access modes, along with HIDDEN REFRESH functionality. It features 2048 refresh cycles and is packaged in a 24-terminal SOJ (Small Outline J-Lead) package with a J-bend terminal form and a 1.27mm pitch. The device operates with a nominal supply voltage of 5V, ranging from 4.5V to 5.5V, and has an operating temperature range of 0°C to 70°C. This memory IC is suitable for applications in consumer electronics and industrial automation.
Additional Information
Series: TMS417400RoHS 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 | 70.0000000000000000 |
| Additional_Feature | RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
| JESD_30_Code | R-PDSO-J24 |
| Memory_Density | 16777216.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 4MX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 24 |
| Number_of_Words | 4194304.0000000000000000 |
| Number_of_Words_Code | 4M |
| 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 | 2048 |
| Seated_Height_Max | 3.7600 |
| 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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