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| PartNumber | SN74S139AD | SN74S139ANSR | SN74S139AN |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4 | Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4-line Decdr/Demltplxer | Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4-line Decdr/Demltplxer |
| 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 | S | 74S | S |
| Number of Input Lines | 2 Input | 2 Input | 2 Input |
| Number of Output Lines | 4 Output | 4 Output | 4 Output |
| Propagation Delay Time | 33 ns | - | 33 ns |
| Supply Voltage Min | 4.75 V | 4.75 V | 4.75 V |
| Supply Voltage Max | 5.25 V | 5.25 V | 5.25 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Package / Case | SOP-16 | SOP-16 | PDIP-16 |
| Packaging | Tube | Reel | Tube |
| Function | The circuit comprises two individual two line to four line decorders | Decoder and Demux | Decoder/Demultiplexer |
| Height | 1.58 mm | 1.95 mm | 4.57 mm |
| Input Voltage | 5.5 V | - | - |
| Length | 9.9 mm | 10.3 mm | 19.3 mm |
| Number of Circuits | Dual | Dual | Dual |
| Operating Temperature Range | 0 C to + 70 C | - | 0 C to + 70 C |
| Output Current | 8 mA | - | - |
| Output Voltage | 0.7 V to 0.8 V | - | - |
| Series | SN74S139A | - | SN74S139A |
| Technology | Bipolar | Bipolar | Bipolar |
| Width | 3.91 mm | 5.3 mm | 6.35 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Type | Decoders/Demultiplexers | Decoders/Demultiplexers | Decoders/Demultiplexers |
| Supply Current Max | 60 mA | 60 mA | 60 mA |
| High Level Output Current | - 1 mA | - 1 mA | - 1 mA |
| Low Level Output Current | 20 mA | 20 mA | 20 mA |
| Maximum Clock Frequency | 50 MHz | - | 50 MHz |
| Operating Supply Voltage | 5 V | 4.75 V to 5.25 V | 5 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 40 | 1 | 25 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.004998 oz | 0.008536 oz | 0.033570 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
SN74S139AD | Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4 | |
| SN74S139ANSR | Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4-line Decdr/Demltplxer | ||
| SN74S139ANSRG4 | Encoders, Decoders, Multiplexers & Demultiplexers Dual 2Line to 4Line Decodr Demultiplexer | ||
| SN74S139AN | Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4-line Decdr/Demltplxer | ||
| SN74S139AN | Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4-line Decdr/Demltplxe | ||
| SN74S139AD | Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4 | ||
| SN74S139ANSR | IC DUAL 2-4 DECOD/DUMUX 16SO | ||
| SN74S139ANSRE4 | IC DUAL 2-4 DECOD/DUMUX 16SO | ||
| SN74S139ANSRG4 | IC DECODER/DEMUX SGL 16SO |