Quad tridirectional bus transceiver, featuring 4 channels with 4 bits per element. This integrated circuit offers 3-STATE outputs with a high and low output current of 24mA. Operating at a 5V supply voltage (4.75V to 5.25V), it utilizes BIPOLAR technology with a propagation delay of 20ns and a turn-on delay time of 42ns. Designed for through-hole mounting in a 20-PDIP package, it operates between 0°C and 70°C.
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Texas Instruments SN74LS442NE4 technical specifications.
| Package/Case | PDIP |
| High Level Output Current | 24mA |
| Lead Free | Contains Lead |
| Logic Function | Transceiver, Inverting |
| Low Level Output Current | 24mA |
| 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 per Element | 4 |
| Number of Channels | 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 |
| RoHS Compliant | Yes |
| Series | 74LS |
| Technology | BIPOLAR |
| Turn-On Delay Time | 42ns |
| Weight | 0.042297oz |
| RoHS | Compliant |
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