N74F225D

16X5 asynchronous FIFO 3-State

DESCRIPTION This80–bitactiveelementFirst–In–First–Out(FIFO)isamonolithicSchottky–clampedtransistor–transistorlogic(STTL)arrayorganizedas16–wordsof5–bitseach.Amemorysystemusingthe’F225canbeeasilyexpandedinmultiplesof16–wordsof5–bitsasshowninFigure1.The3–

ETC

N74F225D

16X5 asynchronous FIFO (3-State); • Independent synchronous inputs and outputs\n• Organized as 16 words of 5 bits\n• DC to 25MHz data rate\n• 3–State outputs\n• Cascadable in word–width and depth direction ;

DESCRIPTION\nThis 80–bit active element First–In–First–Out (FIFO) is a monolithic Schottky–clamped transistor–transistor logic (STTL) array organized as 16–words of 5–bits each. A memory system using the ’F225 can be easily expanded in multiples of 16–words of 5–bits as shown in Figure 1. The 3–State outputs controlled by a single enable input (OE) make bus connection and multiplexing simple. The ’F225 processes data in a parallel format at any desired clock rate from DC to 25MHz.FEATURES\n• Independent synchronous inputs and outputs\n• Organized as 16 words of 5 bits\n• DC to 25MHz data rate\n• 3–State outputs\n• Cascadable in word–width and depth direction

ETC

74F225

16X5asynchronousFIFO3-State

DESCRIPTION This80–bitactiveelementFirst–In–First–Out(FIFO)isamonolithicSchottky–clampedtransistor–transistorlogic(STTL)arrayorganizedas16–wordsof5–bitseach.Amemorysystemusingthe’F225canbeeasilyexpandedinmultiplesof16–wordsof5–bitsasshowninFigure1.The3–

ETC

74F225AI-RC

HighQ,highself-resonantfrequencyVarnishcoated

N74F225N

16X5asynchronousFIFO3-State

DESCRIPTION This80–bitactiveelementFirst–In–First–Out(FIFO)isamonolithicSchottky–clampedtransistor–transistorlogic(STTL)arrayorganizedas16–wordsof5–bitseach.Amemorysystemusingthe’F225canbeeasilyexpandedinmultiplesof16–wordsof5–bitsasshowninFigure1.The3–

ETC