SN74ACT4503FN
DRAM Controller, CMOS, PQCC68Manufacturer: Texas Instruments
Categories: Memory Controllers
Quality Control: Learn More
The Texas Instruments SN74ACT4503FN is a CMOS DRAM controller designed for demanding memory interface applications. This component features a 20-bit address bus and supports up to 4 banks, enabling efficient management of memory resources. Operating within a 0°C to 70°C temperature range, it is housed in a 68-terminal J-lead ceramic quad flat pack (CQFP) package, identified by the S-PQCC-J68 code and QCCJ package code. Its 24.23mm square form factor and 1.27mm terminal pitch facilitate surface mounting. The SN74ACT4503 series is commonly integrated into systems requiring high-speed memory access, including telecommunications infrastructure, industrial automation, and data acquisition systems. It operates at a nominal supply voltage of 5V with a maximum supply current of 50mA.
Additional Information
Series: SN74ACT4503RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.2316 |
| Width | 24.2316 |
| Technology | CMOS |
| Address_Bus_Width | 20 |
| Boundary_Scan | No |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-PQCC-J68 |
| 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 | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC68,1.0SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 50.00000000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MEMORY CONTROLLER, DRAM |
Request a Quote
Clients Also Buy
SN74ACT4503N
DRAM Controller, CMOS, PDIP52
SN74ACT4503FK
DRAM Controller, CMOS, CQCC68
SN74ACT4503JD
DRAM Controller, CMOS, CDIP52