LH5481 Ver la hoja de datos (PDF) - Sharp Electronics

Número de pieza

componentes Descripción

Fabricante

LH5481

Cascadable 64 × 8 FIFO Cascadable 64 × 9 FIFO

Sharp Electronics 

LH5481/91

TIMING DIAGRAMS (cont’d)

64 × 8 / 64 × 9 FIFO

SHIFT OUT

SHIFT IN

INPUT READY

DATA IN

t BT

t SIR

t PIR

t HIR

Figure 11. Bubblethrough Timing (Reading a Full FIFO)

SHIFT IN

SHIFT OUT

OUTPUT READY

DATA OUT

t FT

t SOR

t POR

Figure 12. Fallthrough Timing (Writing an Empty FIFO)

5481-11

5481-12

10

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