SN74LS603AJ
DRAM Controller, 64K X 1, TTL, CDIP20Manufacturer: Texas Instruments
Categories: Memory Controllers
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Texas Instruments SN74LS603AJ is a TTL DRAM controller featuring a 64K x 1 memory organization. This component, part of the SN74LS603 series, operates with a standard 5V supply voltage (4.75V to 5.25V) and is housed in a 20-pin Ceramic Dual In-line Package (CDIP). The device offers a single bank memory access and utilizes an 8-bit address bus. Its through-hole mounting and dual in-line package style are suitable for various industrial and commercial applications. The operating temperature range is from 0°C to 70°C, with a maximum supply current of 85mA. This memory controller is commonly found in systems requiring direct control of DRAM devices.
Additional Information
Series: SN74LS603RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.1950 |
| Width | 7.6200 |
| Technology | TTL |
| Address_Bus_Width | 8 |
| Boundary_Scan | No |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | R-GDIP-T20 |
| Low_Power_Mode | No |
| Memory_Organization | 64K x 1 |
| Number_of_Banks | 1 |
| Number_of_Terminals | 20 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP20,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Seated_Height_Max | 5.0800 |
| Supply_Current_Max | 85.00000000 |
| Supply_Voltage_Max | 5.2500 |
| Supply_Voltage_Min | 4.7500 |
| 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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