FDC37C666GT(1994) Ver la hoja de datos (PDF) - SMSC -> Microchip
Número de pieza
componentes Descripción
Lista de partido
FDC37C666GT
(Rev.:1994)
(Rev.:1994)
SMSC -> Microchip
FDC37C666GT Datasheet PDF : 152 Pages
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PD0-PD7
nIOW
nINIT, nSTROBE.
nAUTOFD, SLCTIN
nACK
PINTR (SPP)
PINTR
(ECP or EPP Enabled)
nFAULT (ECP)
nERROR (ECP)
t1
t2
t1
t1
t2
t4
PINTR
t5
t2
t3
Parameter
min
typ
max
t1 PD0-7, nINIT, nSTROBE, nAUTOFD Delay
100
from nIOW
t2 PINTR Delay from nACK, nFAULT
60
t3 PINTR Active Low in ECP and EPP
200
300
Modes
t4 PINTR Delay from nACK
105
t5 nERROR Active to PINTR Active
105
FIGURE 12 - PARALLEL PORT TIMING
t3
units
ns
ns
ns
ns
ns
141
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