Quad tridirectional bus transceiver, featuring 4 independent transceiver circuits, each with 4 bits. This logic IC offers 3-STATE outputs with a high-level output current of 24mA and a low-level output current of 15mA. Operating supply voltage is 5V, with a range of 4.75V to 5.25V. The component is housed in a 20-PDIP package suitable for through-hole mounting, with an operating temperature range of 0°C to 70°C. Propagation delay is 20ns.
PackagePDIP
MountingThrough Hole
PolarityNon-Inverting
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Technical Specifications
Texas Instruments SN74LS442N technical specifications.
General
| Package/Case | PDIP |
| High Level Output Current | 24mA |
| Lead Free | Contains Lead |
| Logic Function | Transceiver, Inverting |
| Low Level Output Current | 15mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Through Hole |
| Number of Bits | 12 |
| Number of Bits per Element | 4 |
| Number of Circuits | 4 |
| Number of Elements | 4 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 20 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Propagation Delay | 20ns |
| Quiescent Current | 64mA |
| RoHS Compliant | Yes |
| Series | 74LS |
| Weight | 0.042297oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74LS442N Datasheet
Download the complete datasheet for Texas Instruments SN74LS442N to view detailed technical specifications.
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