| PartNumber | 74LVX138MTCX | 74LVX138M | 74LVX138MTC |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Dec/Demul | Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Dec/Demul | Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Dec/Demul |
| 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 / Demultiplexers | Decoders, Encoders, Multiplexers & Demultiplexers | Decoders, Encoders, Multiplexers & Demultiplexers |
| Logic Family | 74LV | 74LV | 74LV |
| Number of Input Lines | 1 Input | 1 Input | 1 Input |
| Number of Output Lines | 8 Output | 8 Output | 8 Output |
| Supply Voltage Min | 2 V | 2 V | 2 V |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-16 | SOIC-16 | TSSOP-16 |
| Packaging | Reel | Tube | Tube |
| Function | 1-of-8 Dec/Demul | Decoder/Demultiplexers | Decoder/Demultiplexers |
| Height | 0.9 mm | 1.5 mm | 0.9 mm |
| Input Voltage | - 0.5 V to 7.0 V | - 0.5 V to 7.0 V | - 0.5 V to 7.0 V |
| Length | 5 mm | 10 mm | 5 mm |
| Number of Circuits | Quad | Quad | Quad |
| Output Current | + 20 mA | + 20 mA | + 20 mA |
| Output Voltage | - 0.5 V to Vcc + 0.5 V | - 0.5 V to + 0.5 V | - 0.5 V to + 0.5 V |
| Series | 74LVX138 | 74LVX138 | 74LVX138 |
| Technology | CMOS | CMOS | CMOS |
| Width | 4.4 mm | 4 mm | 4.4 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Logic Type | Decoders/Demultiplexers | Decoders/Demultiplexers | Decoders/Demultiplexers |
| Supply Current Max | 0.004 mA | 0.004 mA | 0.004 mA |
| High Level Output Current | - 4 mA | - 4 mA | - 4 mA |
| Low Level Output Current | 4 mA | 4 mA | 4 mA |
| Operating Supply Voltage | 2 V to 3.6 V | 2 V to 3.6 V | 2 V to 3.6 V |
| Pd Power Dissipation | 180 mW | 180 mW | 180 mW |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 2500 | 48 | 94 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Part # Aliases | 74LVX138MTCX_NL | - | - |
| Unit Weight | 0.006102 oz | 0.005044 oz | 0.006102 oz |