The PI3B16244AEX is an integrated circuit (IC) component manufactured by Diodes Incorporated. It is a 16-bit buffer/driver with 30-ohm series resistors and 3-state outputs. This IC is commonly used in various digital systems and applications requiring high-speed and high-drive capabilities. Here are the key features and functions of the PI3B16244AEX:
1. 16-bit Buffer/Driver: The IC acts as a buffer and driver for 16 lines, offering bidirectional data flow with minimal propagation delays.
2. 3-state Outputs: Each of the 16 outputs can be individually controlled to be in three different states: low-level output, high-level output, or high impedance (disconnected). This feature enables bus sharing and reduces contention issues.
3. High-Speed Operation: The PI3B16244AEX operates at a high-speed of up to 60 MHz, making it ideal for applications requiring efficient data transfers.
4. Low Input/Output Capacitance: The IC exhibits low input and output capacitances, reducing signal degradation and ensuring fast switching times.
5. Series Resistors: The 30-ohm series resistors on each output enable impedance matching, minimizing reflections and improving signal integrity.
6. Wide Operating Voltage Range: The IC can operate within a wide voltage range, from 4.5V to 5.5V, providing compatibility with various digital systems
