M62493FP データシートの表示（PDF） - MITSUBISHI ELECTRIC
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M62493FP Datasheet PDF : 18 Pages
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CLOCK AND DATA TIMING
M62493FP
DIGITAL SOUND CONTROLLER
CLOCK
75%
25%
tr
DATA
LATCH
t cr
t WLC
tf
t WLC
75%
25%
tr
t SD
tf
t HD
tr
t SL
t WHC
tf
75%
25%
DIGITAL BLOCK TIMING REGULATION
Symbol
t cr
t WHC
t WLC
tr
tf
t SD
t HD
t SL
t WHL
Parameter
CLOCK cycle time
CLOCK pulse width ( ‘‘H’’level )
CLOCK pulse width ( ‘‘L’’level )
CLOCK,DATA,LATCH rise time
CLOCK,DATA,LATCH fall time
DATA setup time
DATA hold time
LATCH setup time
LATCH pulse width
Limirs
Min typ
4
1.6
1.6
0.8
0.8
1
1.6
Max
0.4
0.4
Unit
µsec
D - M62493Q - 810-B
MITSUBISHI
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