Dual CR 3700 RC Serviceanleitung Seite 14

TC9217P
VDD
FM,
PSC
GND
Xr
D ATA
CLOCK
PERIOD
OT -1 OT -2
OT -3
OT -4
I/D-5
VD D
DO2 DO
1 GND
FM AM
p,
1/0-9/LFCm
1/0-8/HFCiN
I/O- 7/ SC1N
1/0-6
AMIN
x
x
AMP 1/2
1_01
2 MODULUS
PR ESCAL ER
FMEI HF
4 - BIT SWALLOW COUNTER POWER ON
RESET RESET
OSC
CIRCUIT
DATA. °
I
CLOCK
0
0
MODE L F 12 -BIT PROGRAMMABLE
COUNTER
REFERENCE COUNTER
24 - BIT REGISTOR
0
cc
w <
< 2
0 a
TRI STATE
BUFFER
__>I TRI-STATE
BUFFER
074 UNLOCK
24 -BIT SHIFT REGISTOR
8
ADDRESS
DECODER
PERIOD
0
4
TEST 24 18
5ez.zzimli
OUTPUT
PORT
TMP47C1260
OT4
24 -BIT REGISTOR
16 -BIT BINARY COUNTER
UNIVERSAL COUNTER
CONTROL
1/4
0
-4 -4 -
GATE
XT
DO1
DO2
(D02 DT4)
1/0-5
Ike
1/0-6
_C r) 1
/0-9/L FOr
N (1/0-6/LFC
AMP
OT1
2
3 4
VAREF
VASS —10>E
R40(AINO)
' 4 -0
R41(AIN11 "4-0>
R42(AIN2)
4-1 1
"41
R43(AIN3) -11>
R50(AIN4) .111-0.1
R51(AIN5)
.111-11>
R52(AIN6)
48-0C
R53(AIN7)
R60
-e—o-C
R61 .4-›-E
R62 -4-0-1:
R63
HE
R70 -4-,-L:
R71(WTO)
.111-10-
R72(XTIN)
.41-4-E
R73(XTOUT)
4-10
C
RAO
RA1 -41-1.
RA2
ei-0-
RA3
POO
POi
P02 .4—
C
P03
C
P10 .4—
P11
E
P12
E
P13 4—C
. --1)
TEST
-E
vss
\`
.
1
64
2
63
3
62
4
61
5
60
6
59
7
58
8
57
9
56
10
55
11
54
12
53
13
52
14
51
15
50
16
49
17 18
47
19
46
20
45
21
44
22
43
23
42
24
41
25
40
26
39
27
38
28 37
29
36
30 35
31
34
32
33
3
VRC:3:
g R
3
Rd1
3
RCO
3 R92(SCK)
3
.4-0 R91(S0)
3
.4-0- R90(S1)
3
er.>
R83(T1)
3
-4-0- R82(INT1)
3
R81(T2)
3
4-0' R80(INT2)
3
-I-- HOLD(KE0)
XOUT
3
XIN
3
.4— (RESET)
3
KO3
3
KO2
3 3 3
OO B KK B °1 3
3
-4-0-R82
3 3
R R B E3 1 0
3
P33
]-0- P32
3 —4s-
P31
3
P0
P:
3 3
—IP-
P22
J - 0-
P21
3
P20
1/0-8/HFC
1/0-7/SC1
14