| PartNumber | MC74VHCT139ADTG | MC74VHCT139ADG | MC74VHCT139ADR2G |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers 5V Dual 2-to-4 Decoder | Encoders, Decoders, Multiplexers & Demultiplexers 5V Dual 2-to-4 Decoder | Encoders, Decoders, Multiplexers & Demultiplexers 5V Dual 2-to-4 Decoder |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y | Y | Y |
| Product | Decoders, Encoders, Multiplexers & Demultiplexers | Decoders, Encoders, Multiplexers & Demultiplexers | Decoders, Encoders, Multiplexers & Demultiplexers |
| Logic Family | 74V | 74V | 74V |
| Number of Input Lines | 2 Input | 2 Input | 2 Input |
| Number of Output Lines | 4 Output | 4 Output | 4 Output |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-16 | SOIC-16 | SOIC-16 |
| Packaging | Tube | Tube | Reel |
| Function | Decoder/Demultiplexer | Decoder/Demultiplexer | Decoder/Demultiplexer |
| Height | 1.05 mm | 1.5 mm | 1.5 mm |
| Length | 5.1 mm | 10 mm | 10 mm |
| Number of Circuits | Dual | Dual | Dual |
| Series | MC74VHCT139A | MC74VHCT139A | MC74VHCT139A |
| Technology | CMOS | CMOS | CMOS |
| Width | 4.5 mm | 4 mm | 4 mm |
| Brand | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Logic Type | Decoders/Demultiplexers | Decoders/Demultiplexers | Decoders/Demultiplexers |
| Supply Current Max | 0.004 mA | 0.004 mA | 0.004 mA |
| High Level Output Current | - 8 mA | - 8 mA | - 8 mA |
| Low Level Output Current | 8 mA | 8 mA | 8 mA |
| Operating Supply Voltage | - 0.5 V to + 7 V | - 0.5 V to + 7 V | - 0.5 V to + 7 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 96 | 48 | 2500 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.006102 oz | 0.023492 oz | 0.023492 oz |