| PartNumber | 74AC163SCX | 74AC163SJ | 74AC163SC |
| Description | Counter Shift Registers Syn Binary Counter | Counter Shift Registers Syn Binary Counter | Counter Shift Registers Syn Binary Counter |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Counter Shift Registers | Counter Shift Registers | Counter Shift Registers |
| RoHS | Y | Y | Y |
| Counter Type | Binary | Binary | Binary |
| Counting Sequence | Up | Up | Up |
| Number of Circuits | 1 | 1 | 1 |
| Number of Bits | 4 bit | 4 bit | 4 bit |
| Package / Case | SOIC-16 | SOP-16 | SOIC-16 |
| Logic Family | 74AC | 74AC | 74AC |
| Logic Type | CMOS | CMOS | CMOS |
| Number of Input Lines | 4 | 4 | 4 |
| Propagation Delay Time | 12.5 ns, 9 ns | 12.5 ns, 9 ns | 12.5 ns, 9 ns |
| Supply Voltage Max | 6 V | 6 V | 6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Tube | Tube |
| Function | Synchronous Binary Counter | Counter | Counter |
| Width | 4 mm | 5.3 mm | 4 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Number of Output Lines | 4 | 4 | 4 |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | 2 V to 6 V |
| Product Type | Counter Shift Registers | Counter Shift Registers | Counter Shift Registers |
| Factory Pack Quantity | 2500 | 47 | 48 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Part # Aliases | 74AC163SCX_NL | - | 74AC163SC_NL |
| Unit Weight | 0.023492 oz | 0.008536 oz | 0.023492 oz |