SN74ABT7820-20PH
IC FIFO ASYNC 512X18X2 80QFPManufacturer: Texas Instruments
Categories: FIFOs Memory
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The Texas Instruments SN74ABT7820-20PH is an asynchronous, bi-directional FIFO memory component from the 74ABT series, offering an 18K (512 words x 18 bits x 2) configuration. This device operates with a maximum data rate of 50MHz and features an access time of 13.5ns. Designed for surface mounting, it is supplied in an 80-QFP (14x20) package. Key specifications include a supply voltage range of 4.5V to 5.5V and a maximum supply current of 95mA. This component is utilized in applications requiring high-speed data buffering and flow control, such as telecommunications infrastructure, industrial automation, and high-performance computing. It supports programmable flags for status indication.
Additional Information
Series: 74ABTRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 80-BQFP |
| Mounting Type | Surface Mount |
| Function | Asynchronous |
| Memory Size | 18K (512 x 18 x 2) |
| Operating Temperature | 0°C ~ 70°C |
| Data Rate | 50MHz |
| Access Time | 13.5ns |
| Current - Supply (Max) | 95mA |
| Supplier Device Package | 80-QFP (14x20) |
| Bus Directional | Bi-Directional |
| Expansion Type | - |
| Programmable Flags Support | Yes |
| Retransmit Capability | No |
| FWFT Support | No |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Programmable | Not Verified |