Sharp RT-207H Serviceanleitung Seite 19

LA3160
INPUT
INPUT •
T A 7629p
(INTERNAL LINK)
3
INPUT 4
5 7
OUTPUT
Top VIEW
M50790SP
Logic
V cc
, OUTPUT
Front VIEW
O LA3160
OUTPUT
10 13 14 15 16
Xin xoutF xoutS
C 'Ock
Status
Regi Stet Register
Register PS(S)
PO 18)
00000000
Figure 29 EQUIVALENT
LA2000
INPUT
AMP
3
NF
O
IR2E27A
AMP AMP
OUT A
vec INA
90kn
18kn
90kn
AMP AMP
OUTB
CN vss
ROM
Program
Counter
PCHCB) PCLIE'
Timer 2
Tener X
CNTR
(BLOCK DIAGRAM) OF IC
RT-207H(S)
OUTPUT
VCC
GNO
Front VIEW
a-JTsa OUT4A OUTSA out2A OUTIA
Con•taM Current Source
Constant Source
OUT" OUTY OUTZE OUTIE (CH2)
INB
ours.
2
our.
Top
OUT u 4
s VIEW
OUT a. our
Out
TOP
M50790SP
M50740
Top
VIEW
(CHI)
8 GND