SN74ACT7801-20PN
FIFO, 1KX18, 20ns, Synchronous, CMOS, PQFP80Manufacturer: Texas Instruments
Categories: FIFOs
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Texas Instruments' 74ACT7801 series SN74ACT7801-20PN is a high-speed, synchronous FIFO memory device. This CMOS component offers a 1KX18 memory organization, providing a total density of 18K bits. It features a maximum access time of 20ns and operates with a nominal supply voltage of 5V, ranging from 4.5V to 5.5V. The device supports a 3-state output with an output enable function. Its PQFP80 package, a low-profile fine-pitch square flatpack with gull-wing terminals on a 0.50mm pitch, is suitable for surface-mount applications. The SN74ACT7801-20PN is designed for use in applications requiring high-speed data buffering and buffering between asynchronous clock domains, commonly found in telecommunications, networking equipment, and high-performance computing systems.
Additional Information
Series: 74ACT7801RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 12.0000 |
| Width | 12.0000 |
| Technology | CMOS |
| Access_Time_Max | 20.0000000000000000 |
| Cycle_Time | 35.0900000000000000 |
| JESD_30_Code | S-PQFP-G80 |
| Memory_Density | 18432.0000000000000000 |
| Memory_IC_Type | OTHER FIFO |
| Memory_Organization | 1KX18 |
| Memory_Width | 18 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 80 |
| Number_of_Words | 1024.0000000000000000 |
| Number_of_Words_Code | 1k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Output_Enable | Yes |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP80,.55SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 1.6000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
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