This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Bus holder circuit.svg en bus holder circuit The two inverters form delay that holds the previous state of the bus and drives it back through resistor stronger driver on the bus can change the state but the resistor holds the bus when other drivers are in highimpedance mode own Petteri Aimonen Digital circuit diagrams Resistor schemas