SN74ACT7881-20FNR
FIFO, 1KX18, 13ns, Synchronous, CMOS, PQCC68Manufacturer: Texas Instruments
Categories: FIFOs
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The Texas Instruments 74ACT7881 series SN74ACT7881-20FNR is a 1024 x 18 synchronous FIFO buffer. This CMOS device offers a maximum access time of 13ns and a cycle time of 20ns, supporting high-speed data buffering applications. Featuring a synchronous operation mode and 3-state outputs with an output enable function, it is designed for robust data flow management. The component is housed in a 68-terminal PQCC (J-leaded) plastic chip carrier package, suitable for surface mounting. This FIFO finds application in telecommunications, networking equipment, and high-performance computing systems where efficient data staging and synchronization are critical. Its memory organization provides 18 bits of data width.
Additional Information
Series: 74ACT7881RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.2300 |
| Width | 24.2300 |
| Technology | CMOS |
| Access_Time_Max | 13.0000000000000000 |
| Cycle_Time | 20.0000000000000000 |
| JESD_30_Code | S-PQCC-J68 |
| Memory_Density | 18432.0000000000000000 |
| Memory_Organization | 1KX18 |
| Memory_Width | 18 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 68 |
| 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 | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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