The SN74AS866AFN is an integrated circuit (IC) component manufactured by Texas Instruments. It is a 16-bit parallel-to-serial converter with an automatic edge-triggered sync mode and a high-speed performance. This IC is designed to convert parallel data into a serial format, which is commonly used in data communication systems and various digital applications.
One of the key features of the SN74AS866AFN is its ability to convert 16 parallel inputs to a continuous serial output. The device operates with a positive edge-triggered synchronous clock to ensure accurate and synchronized data transmission. It is compatible with TTL (Transistor-Transistor Logic) and utilizes the AS series technology, which provides advanced speed and performance.
The IC supports a wide operating voltage range, typically between 4.5V and 5.5V, providing versatility in different power supply systems. It also offers high noise immunity, allowing for reliable data conversion even in noisy environments. The device features a built-in latched circuitry that holds the parallel data during the serial transmission, resulting in a smooth and uninterrupted data flow.
Furthermore, the SN74AS866AFN incorporates a shift register architecture that allows for easy cascading of multiple devices, enabling the conversion of larger quantities of parallel data into serial streams. This feature can be advantageous in applications requiring the transmission of large volumes of data over long distances while minimizing the number of interconnecting lines
