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| PartNumber | SN74LVC1G139DCUR | SN74LVC1G139DCTR | SN74LVC1G139DCTT |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers 2Lineto4LineDecoder | Encoders, Decoders, Multiplexers & Demultiplexers 2-Line-to-4-Line Decoder | Encoders, Decoders, Multiplexers & Demultiplexers 2 Ln to 4 Ln Decoder |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y | Y | Y |
| Product | Decoders / Demultiplexers | Decoders / Demultiplexers | Decoders / Demultiplexers |
| Logic Family | Decoder/Encoder/Multiplexer | Decoder/Encoder/Multiplexer | Decoder/Encoder/Multiplexer |
| Number of Input Lines | 2 Input | 2 Input | 2 Input |
| Number of Output Lines | 4 Output | 4 Output | 4 Output |
| Supply Voltage Min | 1.65 V | 1.65 V | 1.65 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 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 | VSSOP-8 | SM-8 | SM-8 |
| Packaging | Reel | Reel | Reel |
| Features | Ioff, down translation to Vcc, low power, Schmitt-trigger | Ioff, down translation to Vcc, low power, Schmitt-trigger | Ioff, down translation to Vcc, low power, Schmitt-trigger |
| Function | Decoder/Demultiplexer | Decoder/Demultiplexer | Decoder/Demultiplexer |
| Height | 0.85 mm | 1.29 mm | 1.29 mm |
| Length | 2.3 mm | 2.95 mm | 2.95 mm |
| Number of Circuits | 1 Circuit | 1 Circuit | 1 Circuit |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Series | SN74LVC1G139 | SN74LVC1G139 | SN74LVC1G139 |
| Technology | CMOS | CMOS | CMOS |
| Width | 2 mm | 2.8 mm | 2.8 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Type | True | True | True |
| Supply Current Max | 0.01 mA | 0.01 mA | 0.01 mA |
| High Level Output Current | - 32 mA | - 32 mA | - 32 mA |
| Low Level Output Current | 32 mA | 32 mA | 32 mA |
| Operating Supply Voltage | 1.8 V, 2.5 V, 3.3 V, 5 V | 1.8 V, 2.5 V, 3.3 V, 5 V | 1.8 V, 2.5 V, 3.3 V, 5 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 3000 | 3000 | 250 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.000339 oz | 0.000825 oz | 0.000825 oz |
