74LS645 Octal Bus Transceiver IC
74LS642 Octal Bus Transceiver IC
- Octal Bus Transceiver
- Output:Â Open-Collector
- Logic: Inverting
- High-level output voltage: 5.5V
- Low-level output voltage: 0.25V
- High-level output current: 0.1mA
- Low-level output current: 24mA
- Input clamp voltage: -1.5V
- Propagation Delay Time Max.: 60ns
- Supply voltage range: 4.75 to 5.25V
- Package: DIP-20
74LS641 Octal Bus Transceiver IC
- Octal Bus Transceiver
- Output:Â Open-Collector
- Logic:Â True
- High-level output voltage:Â 5.5V
- Low-level output voltage:Â 0.25V
- High-level output current:Â 0.1mA
- Low-level output current:Â 24mA
- Input clamp voltage:Â -1.5V
- Propagation Delay Time Max.:Â 40ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-20