Specifications

AR-168N/168L CIRCUIT DIAGRAM 14 - 8
R61 100J
C85
47p
IC16
74VHCT244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
IC14
74LCX244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
BR67
10kJ
1 2 3 4
8 7 6 5
IC12
74LCX244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
R342
100J
IC19
74LCX244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
C89
0.1u
R324 33J
IC10
74LCX244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
C378 OPEN
R345
33J
C388
OPEN
C393 OPEN
C394 OPEN C395 OPEN C396 OPEN
C380
0.1u
C390 33pF
C86
0.1u
C389 47pF
R323 1kJ
IC45
NC7WZ17
A1
1
A2
3
Y1
6
Y2
4
GND
2
Vcc
5
C391 33pF C392 33pF
BR88 33J
1
2
3
4
8
7
6
5
R54
10kJ
C377 0.01uF
C92
0.1u
C379
0.1u
R31510kJ
C95 0.1u
R5810kJ
C104 0.1u
IC107
NC7ST08M5X
1
2
4
/RESET#
VCC3
VCC3
5V
3
VCC3
VCC3
5V
VCC3
5V
5V
(KEYIN)
(FW)
(SIN1)
(SIN2)
(SIN3)
(SELIN1)
(SELIN2)
(SELIN3)
(OP_DATA)
(OP_LATCH)
(SPFMT0)
(SPFMT1)
(SPFMT2)
(SPFMT3)
(TM)
(TM_)
(LCDDB7)
(LCDDB6)
(LCDDB5)
(LCDDB4)
(LCDE)
(LCDRS)
(KEYSC1)
(KEYSC2)
(KEYSC3)
/VIDEOVIDEO#
(OP_CLK)
(PSL)
(BZR)
/SYNC (/SYNC)
/RESET1
(/ASIC_RST)
SPFS#
SRRC#
SGS#
SPUS#
(1-A3)
(4-A4)
(10-E3)
(10-E3)
(6-D2)
(6-D2)
(6-B1)
(6-B1)
(6-B1)
(6-B1)
3.3V
3.3V
3.3V 3.3V
5V/3.3V
5V3.3V
3.3V
(10-E3)
(10-E3)
(10-E4)
(4-A4) (10-E3)
(4-A4) (10-E3)
(10-E3)
(10-E3)
(10-E3)
(2-C1)
(10-E3)
(10-E3)
(10-E3)
(10-E3)
(10-E3)
(10-E3)
(10-E3)
(11-A2)
3.3V
(11-B2) (2-E1)
4/14
C
C
D
D
E
E
4
3
2
1
14_CIRCUTDIAGRAM.fm 8 ページ ２００５年１１月１８日 金曜日 午後７時１４分