GAL20RA10B-15LJ

The GAL20RA10B-15LJ is an IC (integrated circuit) component that belongs to the GAL family of programmable logic devices (PLDs). PLDs are widely used in electronic circuits to perform various functions such as logic operations, data processing, and control tasks. Key features of the GAL20RA10B-15LJ include: 1. Architecture: The GAL20RA10B-15LJ utilizes the EEPROM technology, which allows for reprogramming of the device even after it has been soldered onto a circuit board. This reprogrammability offers flexibility during the development and testing stages of electronic systems. 2. Logic Capacity: The GAL20RA10B-15LJ has a total of 20 macrocells, each of which can be individually programmed to implement specific logic functions. This device offers a usable gate count equivalent to approximately 300 equivalent combinatorial gates, making it suitable for medium-complexity digital designs. 3. Speed and Timing: The "15LJ" in the part number indicates that the GAL20RA10B-15LJ has a maximum propagation delay of 15ns, meaning that it can process logic functions and respond to input changes relatively quickly. This makes it suitable for applications that require high-speed operation