Dual 2-line to 4-line decoders/demultiplexers featuring two independent circuits. CMOS technology supports a wide operating supply voltage range of 2V to 6V, with a typical 5V operation. Each demultiplexer offers 2 input lines and 4 output lines, with an inverting polarity. Bandwidth reaches 28MHz, and propagation delay is 44ns. Packaged in a 16-SSOP for surface mounting, this lead-free and RoHS compliant component operates from -40°C to 85°C.
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Texas Instruments SN74HC139DBR technical specifications.
| Bandwidth | 28MHz |
| Package/Case | SSOP |
| High Level Output Current | 5.2mA |
| Independent Circuits | 2 |
| Lead Free | Lead Free |
| Logic Function | Demultiplexer, Decoder |
| Low Level Output Current | 5.2mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Bits | 4 |
| Number of Channels | 2 |
| 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 | 44ns |
| Quiescent Current | 80uA |
| RoHS Compliant | Yes |
| Series | 74HC |
| Supply Type | Single |
| Technology | CMOS |
| Turn-On Delay Time | 220ns |
| Weight | 0.004536oz |
| RoHS | Compliant |
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