TMS4050JR
DRAM, 4KX1, 300ns, MOS, CDIP18Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS4050 series DRAM, part number TMS4050JR, offers a 4096-bit memory density organized as 4K x 1. This MOS technology component features a 300ns maximum access time and operates across a -55°C to +85°C temperature range. The TMS4050JR utilizes a common I/O type with open-drain output characteristics and requires through-hole mounting in a rectangular CDIP18 package with 18 terminals. It supports 64 refresh cycles and has a typical supply current of 80mA. This component is suitable for applications in industrial controls and legacy computing systems.
Additional Information
Series: TMS4050RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | MOS |
| Access_Time_Max | 300.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XDIP-T18 |
| Memory_Density | 4096.0000000000000000 |
| Memory_Organization | 4KX1 |
| Memory_Width | 1 |
| Number_of_Terminals | 18 |
| Number_of_Words | 4096.0000000000000000 |
| Number_of_Words_Code | 4k |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | Open-Drain |
| Package_Body_Material | Ceramic |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP18,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Refresh_Cycles | 64 |
| Supply_Current_Max | 80.000000000000000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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