72403L35SO

A 72403L35SO, also known as a minimum FIFO (First In, First Out), is an integrated chip developed and marketed by Intel. It is two-throttled, two-channel memory logic device designed to store and transfer data between transmitting and receiving sources. The 72403L35SO helps to facilitate speed and efficiency between the controller and the peripheral, eliminating the need for complex timing or data buffering.

The 72403L35SO provides a low-cost, low-power solution for inter-device data transfer and memory-driven processing in embedded applications. It is application-specific, and is used in areas such as digital audio, digital video processing, embedded communications, instrumentation and control, imaging, and storage systems. In addition, the 72403L35SO is well suited for memory-intensive systems and in the development of various digital communication protocols.

The key components of the 72403L35SO include: transceivers, decoders, memory, control logic, and output registers. The transceivers are used to convert between the discrete digital signals from the controller and the analog signals to be sent to the peripheral. The decoders process the data, while the memory stores the data. The control logic unit generates control signals, and the output registers output the data to the peripheral device.

The 72403L35SO works on the principle of FIFO. This means that data that is sent will be stored in the memory, with the first data sent to be the first data read out. This allows the chip to store data in batches and can be used to build up data over time, enabling command execution or performance of tasks at the right time. The device can also provide sufficient memory for data queuing.

The 72403L35SO features five data channels and two pulse width modulated (PWM) output channels. The 5-bit data channels enable data transfer rate of up to 160 MHz, with user-defined transmit width. The PWM output channels provide a signal that is synchronous with the data sent through the 5-bit data channels. This enables the peripheral devices to execute commands and tasks at the right speed. With its integrated thermal protection, the 72403L35SO also ensures the chip does not reach temperatures beyond the design parameters.

In conclusion, the 72403L35SO is a highly specialized chip designed by Intel for the purpose of inter-device data transfer. It is a two-throttled, two-channel memory logic device with two pulse width modulated output channels and five data channels that enable data transfer rate of up to 160 MHz. It works on the principle of FIFO, making it ideal for memory-intensive tasks and in the development of digital communication protocols. Furthermore, the 72403L35SO has excellent thermal protection, ensuring that operation remains within the design parameters.