| PartNumber | 74ACQ543SC | 74ACQ543SPC | 74ACQ543SCX |
| Description | Bus Transceivers Oct Registered Trans | Bus Transceivers Oct Registered Trans | IC TRANSCVR NON-INVERT 6V 24SOIC |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Bus Transceivers | Bus Transceivers | - |
| RoHS | Y | Y | - |
| Logic Family | 74ACQ | 74ACQ | - |
| Input Level | CMOS | CMOS | - |
| Output Level | CMOS | CMOS | - |
| Output Type | 3-State | 3-State | - |
| High Level Output Current | - 24 mA | - 24 mA | - |
| Low Level Output Current | 24 mA | 24 mA | - |
| Propagation Delay Time | 11 ns | 11 ns | - |
| Supply Voltage Max | 6 V | 6 V | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Package / Case | SOIC-24 | PDIP-24 | - |
| Packaging | Tube | Tube | - |
| Function | Octal Registered Transceiver | Octal Registered Transceiver | - |
| Height | 2.35 mm | 3.43 mm | - |
| Length | 15.4 mm | 32.26 mm | - |
| Number of Circuits | 8 | 8 | - |
| Product | CMOS | CMOS | - |
| Technology | CMOS | CMOS | - |
| Width | 7.5 mm | 6.73 mm | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | - |
| Mounting Style | SMD/SMT | Through Hole | - |
| Number of Channels | 8 | 8 | - |
| Supply Current Max | 8 uA | 8 uA | - |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | - |
| Polarity | Non-Inverting | Non-Inverting | - |
| Product Type | Bus Transceivers | Bus Transceivers | - |
| Factory Pack Quantity | 30 | 15 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.038731 oz | 0.131925 oz | - |