The 74HCT139 is a dual 2:4 demultiplexer/decoder with high level output current of 4mA. It operates over a temperature range of -40°C to 125°C and is supplied with a voltage of 4.5V to 5.5V. The device is available in a surface mount SSOP package and is RoHS compliant.
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NXP 74HCT139DB,118 technical specifications.
| Package/Case | SSOP |
| High Level Output Current | 4mA |
| Independent Circuits | 2 |
| Logic Function | Demultiplexer, Decoder |
| Low Level Output Current | 4mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Elements | 2 |
| Number of Input Lines | 2 |
| Number of Inputs | 2 |
| Number of Output Lines | 4 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Polarity | Inverting |
| Propagation Delay | 50ns |
| Quiescent Current | 8uA |
| RoHS Compliant | Yes |
| Series | 74HCT |
| Supply Type | Single |
| Technology | CMOS |
| Turn-On Delay Time | 51ns |
| RoHS | Compliant |
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