IDT72V825

3.3 VOLT CMOS DUAL SyncFIFO™ DUAL 256 x 18, DUAL 512 x 18, DUAL 1,024 x 18, DUAL 2,048 x 18 and DUAL 4,096 x 18 IDT72V805 IDT72V815 IDT72V825 IDT72V835 IDT72V845 FEATURES: The IDT72V805 is equivalent to two IDT72V205 256 x 18 FIFOs The IDT72V815 is equivalent to two IDT72V215 512 x 18 FIFOs The IDT72V825 is equivalent to two IDT72V225 1,024 x 18 FIFOs The IDT72V835 is equivalent to two IDT72V235 2,048 x 18 FIFOs The IDT72V845 is equivalent to two IDT72V245 4,096 x 18 FIFOs Offers optimal combination of large capacity (8K), high speed, design flexibility, and small footprint Ideal for the following applications: – Network switching – Two level prioritization of parallel data – Bidirectional data transfer – Bus-matching between 18-bit and 36-bit data paths – Width expansion to 36-bit per package – Depth expansion to 8,192 words per package 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 128-pin thin quad flatpack (TQFP) Industrial temperature range (–40°C to +85°C) is available DESCRIPTION: The IDT72V805/72V815/72...