SN74ACT7801-20FNR
FIFO, 1KX18, 20ns, Synchronous, CMOS, PQCC68Manufacturer: Texas Instruments
Categories: FIFOs
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The Texas Instruments 74ACT7801 series SN74ACT7801-20FNR is a synchronous FIFO buffer with a 1KX18 memory organization, offering a total memory density of 18432 bits. This component features a maximum access time of 20ns and operates with a nominal supply voltage of 5V, ranging from 4.5V to 5.5V. Designed with CMOS technology, it supports a 3-state output characteristic and includes an output enable function. The device is housed in a 68-terminal PQCCJ package with J-bend terminals, suitable for surface mounting. Applications for this component are found in telecommunications, industrial control systems, and high-speed data acquisition.
Additional Information
Series: 74ACT7801RoHS 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 | 20.0000000000000000 |
| Cycle_Time | 35.0900000000000000 |
| 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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