Octal bus transceiver featuring open collector outputs, designed for bidirectional data transfer. This 8-bit transceiver offers a low-level output current of 24mA and a high-level output current of -15mA. Operating within a supply voltage range of 4.75V to 5.25V, it boasts a propagation delay of 25ns. Packaged in a 20-pin PDIP for through-hole mounting, this RoHS-compliant component operates from 0°C to 70°C.
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Texas Instruments SN74LS642NE4 technical specifications.
| Package/Case | PDIP |
| Direction | Bidirectional |
| High Level Output Current | -15mA |
| Lead Free | Lead Free |
| 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 | 8 |
| Number of Bits per Element | 8 |
| Number of Circuits | 8 |
| Number of Elements | 1 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Package Quantity | 20 |
| Packaging | Rail/Tube |
| Polarity | Inverting |
| Propagation Delay | 25ns |
| RoHS Compliant | Yes |
| Series | 74LS |
| Weight | 0.042297oz |
| RoHS | Compliant |
