| PartNumber | MC74HC390AFELG | MC74HC390AFG |
| Description | Counter Shift Registers 2-6V Dual 4-Stage Binary w/Divide-by-2 | Counter Shift Registers 2-6V Dual 4-Stage Binary w/Divide-by-2 |
| Manufacturer | ON Semiconductor | ON Semiconductor |
| Product Category | Counter Shift Registers | Counter Shift Registers |
| RoHS | Y | Y |
| Counter Type | Binary | Binary |
| Counting Sequence | Up | Up |
| Number of Circuits | 2 | 2 |
| Number of Bits | 4 bit | 4 bit |
| Package / Case | SOEIAJ-16 | SOEIAJ-16 |
| Logic Family | 74HC | 74HC |
| Logic Type | CMOS | CMOS |
| Number of Input Lines | 2 | 2 |
| Propagation Delay Time | 200 ns, 160 ns, 58 ns, 49 ns | 200 ns, 160 ns, 58 ns, 49 ns |
| Supply Voltage Max | 6 V | 6 V |
| Minimum Operating Temperature | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Packaging | Reel | Tube |
| Function | Counter/Divider | Counter/Divider |
| Width | 5.45 mm | 5.45 mm |
| Brand | ON Semiconductor | ON Semiconductor |
| Mounting Style | SMD/SMT | SMD/SMT |
| Number of Output Lines | 4 | 4 |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V |
| Product Type | Counter Shift Registers | Counter Shift Registers |
| Factory Pack Quantity | 2000 | 50 |
| Subcategory | Logic ICs | Logic ICs |
| Moisture Sensitive | - | Yes |