Dual 2-line to 4-line decoder/demultiplexer IC featuring two independent circuits. Operates with a single 5V supply voltage (4.5V to 5.5V) and utilizes CMOS technology. Offers 2 input lines and 4 output lines with an 8.5ns propagation delay. Packaged in a 16-SSOP for surface mounting, with a temperature range of -40°C to 85°C. Supports 8mA high and low level output current.
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Texas Instruments SN74AHCT139DBRE4 technical specifications.
| Package/Case | SSOP |
| High Level Output Current | -8mA |
| Independent Circuits | 2 |
| Lead Free | Contains Lead |
| Logic Function | Demultiplexer, Decoder |
| Low Level Output Current | 8mA |
| Max Operating Temperature | 85°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 | 8.5ns |
| Quiescent Current | 2uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74AHCT |
| Supply Type | Single |
| Technology | CMOS |
| Turn-On Delay Time | 10.5ns |
| Weight | 0.004536oz |
| RoHS | Compliant |
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