Dual 2-to-4 decoder/demultiplexer IC, featuring two independent circuits. CMOS technology enables a wide operating supply voltage range of 2V to 6V, with a nominal 2.5V. Surface mountable in a 16-pin SOIC package, it offers 4 output lines per circuit and a propagation delay of 11.5ns. Operating temperature range is -40°C to 85°C, with lead-free and RoHS compliance.
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Onsemi 74AC139SC technical specifications.
| Package/Case | SOIC |
| Contact Plating | Tin, Matte |
| Height | 1.5mm |
| High Level Output Current | -24mA |
| Independent Circuits | 2 |
| Lead Free | Lead Free |
| Length | 10mm |
| Logic Function | Demultiplexer, Decoder, Demux |
| Low Level Output Current | 24mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Functions | 2 |
| Number of Input Lines | 1 |
| Number of Inputs | 2 |
| Number of Output Lines | 4 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 2.5V |
| Package Quantity | 48 |
| Packaging | Rail/Tube |
| Polarity | Inverting |
| Propagation Delay | 11.5ns |
| Quiescent Current | 4uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74AC |
| Supply Type | Single |
| Supply Voltage-Nom | 6V |
| Technology | CMOS |
| Throw Configuration | DP4T |
| Turn-On Delay Time | 13ns |
| Weight | 0.143g |
| Width | 4mm |
| RoHS | Compliant |
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