4K x 18 SyncFIFO, 3.3V

The IDT72V245 is a functionally compatibleversions of the 72245LB, designed to run off a 3.3V supply for exceptionally low power consumption.These devices are very high-speed, low-power First-In, First-Out (FIFO)memories with clocked read and write controls. These FIFOs are applicablefor a wide variety of data buffering needs, such as optical disk controllers, LocalArea Networks (LANs), and interprocessor communication. In IDT Standard Mode, the first word written to an empty FIFO will not appearon the data output lines unless a specific read operation is performed. The IDT72V245 is a fabricated usinghigh-speed submicron CMOS technology.

• 4,096 x 18-bit organization array (IDT72V245)
• 10 ns read/write cycle time
• 5V input tolerant
• IDT Standard or First Word Fall Through timing
• Single or double register-buffered Empty and Full flags
• Easily expandable in depth and width
• Asynchronous or coincident Read and Write Clocks
• Asynchronous or synchronous programmable Almost-Empty and Almost-Full flags with default settings
• Half-Full flag capability
• Output enable puts output data bus in high-impedance state
• High-performance submicron CMOS technology
• Available in a 64-lead thin quad flatpack (TQFP/STQFP)
• Industrial temperature range (–40°C to +85°C) is available
• Green parts available