Sanyo PLUS Q50, Service Manual

Page: 18 / 19

MSM5818RS (MOTOR CONTROL PLL LSI)
STROBOV2OU27FS.
SELECT OUT
FG.OUT Oi 02 PC.IN(L) PC.OPEN
TOP V IE W
16 LEAD PLASTIC DIP
T IM E CHART
PH AS E COMPARATE WAVE
'H*
F
g
.IN
| 1
------------
16 | Voo
n c
|T ~
T |
fg
.
out
s t r o b o o u t
|~T T | o>
1/20 1/27 SELECT |~4~ 13~| 02
Fs.
0U
t
|~5~ T ] PC.IN(L)
XT |~6~ 7TJ
PC.IN(H)
XT |~7~
10~| PC.OPEN
GND I T
T ]
PC
j
OUT
PC OPEN
P C .IN (H ) i
I
i
i
i
i
, i i i ii < r
1
i I I I
p c
.
out
— r n —
P C .IN (L )
i i
il
II
II
i
1
i
H igh im pedance
"L”
-H’
V
■H“
*H*
- t "
MSM 4001 RS (Quad 2-input NOR Gate)
TOP VIEW
14 LEAD PLASTIC DIP
VDD
TRUTH VALUE TABLE
MSM 4011 RS (Quad 2-input NAND Gate)
GND
TOP VIEW
14 LEAD PLASTIC DIP
vdd
GND
INPUT OUTPUT
A B X
L L H
L
H
L
H L L
H H L
A
B
TRUTH VALUE TABLE
INPUT OUTPUT
A
B
X
L L H
L H
H
H L H
H H L
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