SN74ACT4503FK
DRAM Controller, CMOS, CQCC68Manufacturer: Texas Instruments
Categories: Memory Controllers
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The Texas Instruments SN74ACT4503FK is a CMOS DRAM controller from the SN74ACT4503 series. This component features a 20-bit address bus and supports four memory banks. It is housed in a 68-terminal ceramic, metal-sealed cofired chip carrier package (CQCC68), with a terminal pitch of 1.27 mm. The SN74ACT4503FK operates with a nominal supply voltage of 5V and has an operating temperature range of 0°C to 70°C. This surface-mount device is designed for applications requiring direct memory access and high-speed memory interfacing, commonly found in data acquisition systems and industrial automation.
Additional Information
Series: SN74ACT4503RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.1300 |
| Width | 24.1300 |
| Technology | CMOS |
| Address_Bus_Width | 20 |
| Boundary_Scan | No |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-CQCC-N68 |
| Low_Power_Mode | No |
| Number_of_Banks | 4 |
| Number_of_Terminals | 68 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC68(UNSPEC) |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Seated_Height_Max | 2.0300 |
| Supply_Current_Max | 50.00000000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MEMORY CONTROLLER, DRAM |
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