SNJ54ALS2967JD
DRAM Controller, 1M X 16, TTL, CDIP48Manufacturer: Texas Instruments
Categories: Memory Controllers
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The Texas Instruments SNJ54ALS2967JD is a TTL DRAM controller with a memory organization of 1M x 16, featuring a 4-bank architecture. This component operates within a supply voltage range of 4.5V to 5.5V, with a nominal 5.0V, and supports an 18-bit address bus. Designed for demanding environments, it boasts a wide operating temperature range from -55°C to 125°C. The device is housed in a 48-pin ceramic dual in-line package (CDIP), specifically R-CDIP-T48, with through-hole mounting terminals spaced at 2.54mm. Its construction utilizes ceramic and metal-sealed cofired materials, befitting applications requiring high reliability. This memory controller finds application in aerospace, defense, and industrial systems where robust performance and extended temperature operation are critical.
Additional Information
Series: SNJ54ALS2967RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Address_Bus_Width | 18 |
| Boundary_Scan | No |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | R-CDIP-T48 |
| Low_Power_Mode | No |
| Memory_Organization | 1M x 16 |
| Number_of_Banks | 4 |
| Number_of_Terminals | 48 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP48,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Supply_Current_Max | 200.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | MEMORY CONTROLLER, DRAM |
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