72T72105L5BB

FIFOs, or first in, first out memories, are a popular type of logic memory which store data in some type of order. In this case, the 72T72105L5BB is a FIFO memory used in a variety of applications. The 72T72105L5BB is a 64-bit digital FIFO memory of AdvancedCMOS Technology (ACT). It is a high-speed, low-voltage memory device which increases system performance and power efficiency.

The 72T72105L5BB is typically used in communications equipment, enterprise routers, data acquisition systems, and computer / workstation designs. It is ideal for applications that require high-speed burst transfers, short bursts, and multiple channels of synchronous or asynchronous data. These applications can range from video, audio and imaging to peripheral component interconnect and firewall solutions.

The 72T72105L5BB has two interface modes. The first, synchronous FIFO mode, runs at speeds that are as fast as the local bus speed. The second, asynchronous FIFO mode, is a low-speed mode which is used for burst transfers.

In synchronous FIFO mode, the 72T72105L5BB is a dual-ported memory device with asynchronous control of both input and output ports. Data is first stored into the device’s internal memory, then is output from the out port. The device can store up to 8K x 8 bits of data in its local memory. Data from the input port can be written to the device\'s internal memory while data from the output port is simultaneously output. The device has two outputs, an input and a clock, which can be used to synchronize the transfer of data into and out of the device.

In asynchronous FIFO mode, the 72T72105L5BB acts as a single-ported device with asynchronous control of the output port only. Data is written to the device\'s internal memory, then is output from the output port with a fixed asynchronous clock. The device supports data bursts up to 128 bytes long. The device can store up to 8K x 8 bits of data in its internal memory.

The 72T72105L5BB also includes several features typically found in more advanced FIFO devices. It includes a programmable output enable so that data ready and empty signals can be generated during transfers. It also includes an automatic depth indicator to enable pre-defined depths of data to be transferred without any additional supervision. Finally, the 72T72105L5BB includes an integrated burst-mode FIFO which can be used to store up to 16K x 8 bits of data.

The 72T72105L5BB is a high-density FIFO memory ideal for applications requiring low power, high bandwidth and reliable data storage solutions. Its dual-ported synchronous and single ported asynchronous modes provide considerable flexibility and scalability, while its integrated burst-mode FIFO and programmable output enable signals make it ideal for applications in communications, enterprise routers, data acquisition systems and computer/workstation designs.