512 x 18 synchronous FIFO memory, offering 9Kb density with an 18-bit data bus width. Features a 20ns access time and operates at a maximum frequency of 25MHz. This unidirectional FIFO supports programmable flags and operates from a 4.5V to 5.5V supply voltage, with a typical 5V operating voltage and a low maximum supply current of 400uA. Packaged in a 56-pin SSOP for surface mounting, it is RoHS compliant and operates within a temperature range of 0°C to 70°C.
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Texas Instruments SN74ACT7803-40DL technical specifications.
| Access Time | 20ns |
| Bus Directional | Unidirectional |
| Package/Case | SSOP |
| Data Bus Width | 18b |
| Density | 9Kb |
| Direction | Unidirectional |
| Frequency | 25MHz |
| FWFT Support | No |
| Lead Free | Lead Free |
| Max Frequency | 25MHz |
| Max Operating Temperature | 70°C |
| Memory Size | 9Kb |
| Min Operating Temperature | 0°C |
| Max Supply Current | 400uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Circuits | 2 |
| Operating Supply Voltage | 5V |
| Organization | 512X18 |
| Package Quantity | 20 |
| Packaging | Rail/Tube |
| Programmable Flags Support | Yes |
| Radiation Hardening | No |
| Retransmit Capability | No |
| RoHS Compliant | Yes |
| Series | 74ACT |
| Weight | 0.024508oz |
| RoHS | Compliant |
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