 |  |  | |
| PartNumber | 74LCX257MTC | 74LCX257M | 74LCX257MCT |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Inp Multiplexer | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Inp Multiplexer | |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | - |
| RoHS | Y | Y | - |
| Product | Decoders, Encoders, Multiplexers & Demultiplexers | Decoders, Encoders, Multiplexers & Demultiplexers | - |
| Logic Family | 74LC | 74LC | - |
| Number of Bits | 4 bit | 4 bit | - |
| Number of Input Lines | 2 Input | 2 Input | - |
| Number of Output Lines | 1 Output | 1 Output | - |
| Propagation Delay Time | 6.5 ns at 2.7 V, 6 ns at 3.3 V | 6.5 ns at 2.7 V, 6 ns at 3.3 V | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-16 | SOIC-16 | - |
| Packaging | Tube | Tube | - |
| Function | Multiplexer | Multiplexer | - |
| Height | 0.9 mm | 1.5 mm | - |
| Input Voltage | - 0.5 V to + 7.0 V | - 0.5 V to + 7.0 V | - |
| Length | 5 mm | 10 mm | - |
| Number of Circuits | Quad | Quad | - |
| Output Current | + 50 mA | + 50 mA | - |
| Output Voltage | - 0.5 V to + 0.5 V | - 0.5 V to + 0.5 V | - |
| Series | 74LCX257 | 74LCX257 | - |
| Technology | CMOS | CMOS | - |
| Width | 4.4 mm | 4 mm | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | - |
| Logic Type | Multiplexer | Multiplexer | - |
| High Level Output Current | - 24 mA | - 24 mA | - |
| Low Level Output Current | 24 mA | 24 mA | - |
| Operating Supply Voltage | 2 V to 3.6 V | 2 V to 3.6 V | - |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | - |
| Factory Pack Quantity | 2350 | 960 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Part # Aliases | 74LCX257MTC_NL | - | - |
| Unit Weight | 0.006102 oz | 0.005044 oz | - |