Dual independent synchronous FIFO memories offering 256 words x 1 bit x 2 channels. Features a 20ns access time and 11Mbps data rate, supporting a maximum frequency of 22MHz. This unidirectional FIFO operates from a 4.5V to 5.5V supply, with a typical 5V operating voltage. Packaged in a 24-pin SOIC for surface mounting, it operates across a temperature range of -40°C to 85°C.
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Texas Instruments SN74ACT2228DWR technical specifications.
| Access Time | 20ns |
| Bus Directional | Unidirectional |
| Package/Case | SOIC |
| Data Bus Width | 1b |
| Data Rate | 11Mbps |
| Density | 512b |
| Direction | Unidirectional |
| FWFT Support | No |
| Lead Free | Lead Free |
| Max Frequency | 22MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 512b |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Circuits | 4 |
| Operating Supply Voltage | 5V |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Programmable Flags Support | No |
| Radiation Hardening | No |
| Retransmit Capability | No |
| RoHS Compliant | Yes |
| Series | 74ACT |
| Weight | 0.022025oz |
| RoHS | Compliant |
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