| PartNumber | 74ACT646SC | 74ACT652MTCX | 74ACT646SCX |
| Description | Bus Transceivers Octal Bus Trans/Reg | IC TXRX NON-INVERT 5.5V 24TSSOP | IC TXRX NON-INVERT 5.5V 24SOIC |
| Manufacturer | ON Semiconductor | - | - |
| Product Category | Bus Transceivers | - | - |
| RoHS | Y | - | - |
| Logic Family | ACT | - | - |
| Input Level | TTL | - | - |
| Output Level | CMOS | - | - |
| Output Type | 3-State | - | - |
| High Level Output Current | - 24 mA | - | - |
| Low Level Output Current | 24 mA | - | - |
| Propagation Delay Time | 14.5 ns | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Package / Case | SOIC-24 | - | - |
| Packaging | Tube | - | - |
| Function | Wide Octal Bus Transceiver / Register | - | - |
| Height | 2.35 mm | - | - |
| Length | 15.4 mm | - | - |
| Number of Circuits | 8 | - | - |
| Product | CMOS | - | - |
| Technology | CMOS | - | - |
| Width | 7.5 mm | - | - |
| Brand | ON Semiconductor / Fairchild | - | - |
| Mounting Style | SMD/SMT | - | - |
| Number of Channels | 8 | - | - |
| Supply Current Max | 8 uA | - | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | - | - |
| Polarity | Non-Inverting | - | - |
| Product Type | Bus Transceivers | - | - |
| Factory Pack Quantity | 30 | - | - |
| Subcategory | Logic ICs | - | - |
| Triggering Type | Positive Edge | - | - |
| Unit Weight | 0.038731 oz | - | - |