| PartNumber | 74F138SCX | 74F138SC | 74F138SJ |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Decoder/Demul | IC DECODER/DEMUX 1-OF-8 16-SOIC | DECODER/DEMUX 1-OF-8 16SOP |
| Manufacturer | ON Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Logic - Signal Switches, Multiplexers, Decoders | Logic - Signal Switches, Multiplexers, Decoders |
| RoHS | Y | - | - |
| Product | Decoders / Demultiplexers | - | - |
| Logic Family | 74F | - | - |
| Number of Input Lines | 1 Input | - | - |
| Number of Output Lines | 8 Output | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-16 | - | - |
| Packaging | Reel | Tube | Tube |
| Function | 1-of-8 Decoder/Demul | - | - |
| Height | 1.5 mm | - | - |
| Input Voltage | - 0.5 V to 7.0 V | - | - |
| Length | 10 mm | - | - |
| Number of Circuits | 1 Circuit | - | - |
| Output Current | 50 mA | - | - |
| Output Voltage | - 0.5 V to Vcc + 0.5 V | - | - |
| Technology | Bipolar | - | - |
| Width | 4 mm | - | - |
| Brand | ON Semiconductor / Fairchild | - | - |
| Logic Type | Decoders/Demultiplexers | - | - |
| High Level Output Current | - 1 mA | - | - |
| Low Level Output Current | 20 mA | - | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | - | - |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Logic ICs | - | - |
| Part # Aliases | 74F138SCX_NL | - | - |
| Unit Weight | 0.008536 oz | - | - |
| Series | - | 74F | 74F |
| Type | - | Decoder/Demultiplexer | Decoder/Demultiplexer |
| Package Case | - | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.209", 5.30mm Width) |
| Operating Temperature | - | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Voltage Supply | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | 16-SOIC | 16-SOP |
| Voltage Supply Source | - | Single Supply | Single Supply |
| Circuit | - | 1 x 3:8 | 1 x 3:8 |
| Current Output High Low | - | 1mA, 20mA | 1mA, 20mA |
| Independent Circuits | - | 1 | 1 |