72230L25TP

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72230L25TP Application Field and Working Principle

Logic - FIFOs Memory

72230L25TP is a logic FIFO memory device which is mainly used in communication, computing, and instrumentation systems. It is a First-In-First-Out (FIFO) memory buffer integrated device and is supplied in 8-pin dual in line packages. This device is designed to provide a high speed parallel First-In-First-Out memory buffer between two system or processor buses.

72230L25TP is designed for a wide range of data widths and buffer depths, up to 64K words. It is a complete FIFO buffer that includes all logic and control features necessary to interface with nearly any system. The device contains logic that provides synchronous write and read operations using two separate asynchronous interfaces.

The 72230L25TP is intended to operate in a synchronous mode. All read and write operations are executed asynchronously within the device. The device contains an internal FIFO memory array and associated control logic which allows simultaneous operation from two dissimilar buses. The maximum data transfer rate is determined by the clock frequency of the write/read controls, and the number of data transfers per clock cycle. The maximum data transfer rate is 25 MHz.

The 72230L25TP contains logic for synchronous write and read operations on eight separate data buses. Write operations occur when the write control signal is active. Data is written into the FIFO memory array in sequential locations. When the write operation is complete, the write status signal is asserted, indicating that the FIFO is ready for read operations. Read operations occur when the read control signal is active. Data is read out of the FIFO memory array in sequential locations. When the read operation is complete, the read status signal is asserted, indicating that the FIFO is ready for write operations.

72230L25TP is an ideal solution for applications requiring the buffering and sequencing of digital data. It can be used to improve system performance, reduce system latency, and provide data flow control between two processors or system buses. The device is suitable for a wide range of applications, such as communications systems, computing systems, instrumentation systems, and multi-processor systems.

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