| PartNumber | MC74HC4538AFELG | MC74HC4538AF | MC74HC4538AFEL |
| Description | Monostable Multivibrator 3-6V Dual Precision MonoStable | Monostable Multivibrator 3-6V Dual Precision | IC MULTIVIBRATOR DUAL 16-SOEIAJ |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Monostable Multivibrator | Monostable Multivibrator | - |
| RoHS | Y | N | - |
| Elements per Chip | 2 | 2 | - |
| Logic Family | HC | HC | - |
| Logic Type | Monostable Multivibrator | Monostable Multivibrator | - |
| Package / Case | SO EIAJ-16 | SO EIAJ-16 | - |
| Supply Current Max | 0.13 mA | 0.13 mA | - |
| Propagation Delay Time | 195 ns, 39 ns, 33 ns | 195 ns, 39 ns, 33 ns | - |
| High Level Output Current | - 5.2 mA | - 5.2 mA | - |
| Low Level Output Current | 5.2 mA | 5.2 mA | - |
| Supply Voltage Max | 6 V | 6 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Packaging | Reel | Tube | - |
| Height | 1.85 mm | 1.85 mm | - |
| Length | 10.5 mm | 10.5 mm | - |
| Width | 5.45 mm | 5.45 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Operating Supply Voltage | 3.3 V, 5 V | 3.3 V, 5 V | - |
| Product Type | Monostable Multivibrator | Monostable Multivibrator | - |
| Factory Pack Quantity | 2000 | 50 | - |
| Subcategory | Logic ICs | Logic ICs | - |