Dual 2-line to 4-line decoder/demultiplexer IC featuring 2 independent circuits. Operates with a 5V supply voltage (4.5V to 5.5V range) and offers a 75MHz bandwidth. This surface mount device in a 16-SOIC package provides 2 input lines and 4 output lines per circuit, with a propagation delay of 14ns. It supports a low-level output current of 8mA and a high-level output current of -400uA, with a power dissipation of 320mW. The component is RoHS compliant and operates within a temperature range of 0°C to 70°C.
PackageSOIC
MountingSurface Mount
PolarityInverting
Power320mW
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Technical Specifications
Texas Instruments SN74ALS139DR technical specifications.
General
| Bandwidth | 75MHz |
| Package/Case | SOIC |
| High Level Output Current | -400uA |
| Independent Circuits | 2 |
| Lead Free | Lead Free |
| Logic Function | Demultiplexer, Decoder |
| Low Level Output Current | 8mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Bits | 4 |
| Number of Channels | 2 |
| Number of Circuits | 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 | 1 |
| Packaging | Tape and Reel |
| Polarity | Inverting |
| Power Dissipation | 320mW |
| Propagation Delay | 14ns |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74ALS |
| Supply Type | Single |
| Technology | BIPOLAR |
| Throw Configuration | DP4T |
| Turn-On Delay Time | 15ns |
| Weight | 0.004998oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74ALS139DR Datasheet
Download the complete datasheet for Texas Instruments SN74ALS139DR to view detailed technical specifications.
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