4-channel UART interface IC, supporting data rates up to 1.5 Mbps. Features a 16-byte FIFO buffer per channel and operates from a 2.97V to 5.5V supply voltage range. This surface-mount component is housed in a 64-pin LQFP package, measuring 10.1mm x 10.1mm x 1.45mm. It offers a typical operating supply current of 6mA and is RoHS compliant.
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Exar ST16C554DIQ64-F technical specifications.
| Package/Case | LQFP |
| Data Rate | 1.5Mbps |
| Height | 1.45mm |
| Lead Free | Lead Free |
| Length | 10.1mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 16B |
| Min Supply Voltage | 2.97V |
| Mount | Surface Mount |
| Number of Channels | 4 |
| Number of Functions | 4 |
| Operating Supply Current | 6mA |
| Operating Supply Voltage | 5V |
| Package Quantity | 160 |
| Packaging | Tray |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Series | ST16C554D |
| Supply Current | 6mA |
| Supply Voltage-Nom | 5.5V |
| Termination | SMD/SMT |
| Weight | 0.012088oz |
| Width | 10.1mm |
| RoHS | Compliant |
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