| PartNumber | MM74HC123AMTC | MM74HC123AM | MM74HC123AN |
| Description | Monostable Multivibrator DualMultivibrator | Monostable Multivibrator DualMultivibrator | Monostable Multivibrator DualMultivibrator |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Monostable Multivibrator | Monostable Multivibrator | Monostable Multivibrator |
| RoHS | Y | Y | Y |
| Elements per Chip | 2 | 2 | 2 |
| Logic Family | HC | HC | HC |
| Logic Type | Monostable Multivibrator | Monostable Multivibrator | Monostable Multivibrator |
| Package / Case | TSSOP-16 | SOIC-16 Narrow | PDIP-16 |
| Supply Current Max | 0.008 mA | 0.008 mA | 0.008 mA |
| Propagation Delay Time | 197 ns, 48 ns, 38 ns | 197 ns, 48 ns, 38 ns | 197 ns, 48 ns, 38 ns |
| High Level Output Current | - 5.2 mA | - 5.2 mA | - 5.2 mA |
| Low Level Output Current | 5.2 mA | 5.2 mA | 5.2 mA |
| Supply Voltage Max | 6 V | 6 V | 6 V |
| Supply Voltage Min | 2 V | 2 V | 2 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Tube |
| Height | 0.9 mm | 1.5 mm | 3.3 mm |
| Length | 5 mm | 10 mm | 19.81 mm |
| Width | 4.4 mm | 4 mm | 6.35 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V |
| Product Type | Monostable Multivibrator | Monostable Multivibrator | Monostable Multivibrator |
| Factory Pack Quantity | 94 | 48 | 25 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.006102 oz | 0.019312 oz | 0.057419 oz |
| Part # Aliases | - | MM74HC123AM_NL | MM74HC123AN_NL |