The AZP94 is a ÷1 or ÷2 clock generation part specifically designed to accommodate Colpitts or Pierce based oscillators. The tristate compatible outputs allow for on-the-fly switching of multiple oscillators on a common bus. Other features are incorporated to reduce board components. A voltage reference and input biasing allows for easy oscillator interface.
The AZP94 provides a ÷ 2 mode of operation for more frequency options and is selectable with a single connection. A selectable enable is also provided which doubles as a reset when the AZP94 is in ÷2 mode. With a single connection, the enable can be selected to operate as active high or active low.
EOL – Not recommended for new designs