IDT72274

VARIABLE WIDTH SUPERSYNC™ FIFO 8,192 x 18 or 16,384 x 9 16,384 x 18 or 32,768 x 9 Integrated Device Technology, Inc. IDT72264 IDT72274 FEATURES: Select 8192 x 18 or 16384x 9 organization (IDT72264) Select 16384 x 18 or 32678 x 9 organization (IDT72274) Flexible control of read and write clock frequencies Reduced dynamic power dissipation Auto power down minimizes power consumption 15 ns read/write cycle time (10 ns access time) Retransmit Capability Master Reset clears entire FIFO, Partial Reset clears data, but retains programmable settings Empty, full and half-full flags signal FIFO status Programmable almost empty and almost full flags, each flag can default to one of two preselected offsets Program partial flags by either serial or parallel means Select IDT Standard timing (using EF and FF flags) or First Word Fall Through timing (using OR and IR flags) Easily expandable in depth and width Independent read and write clocks (permits simultaneous reading and writing with one clock signal) Available in the 64-pin Thin Quad Flat Pack (TQFP), 64pin Slim Thin Quad Flat Pack (STQFP) and the 68-pin Pin Grid Array (PGA) Output enable puts data outputs into high impedance High-performance submicron CMOS technology Industrial temperature range (-40OC to +85OC) is available, tested to military electrical specifications DESCRIPTION: The IDT72264/72274 are monolithic, CMOS, high capacity, high speed, low power first-in, first-out (FIFO) memories ...