65
AVR-1709/1609/1519/1509/689/589, AVC-1509
BU2092 (IC301) BU2090F (IC1003, 1305)
BA7625(IC1005, 1006, 1001 : for AVR1709/689 model)
(IC1301-1303 : for AVR1609/1509/589 model) BU4094BCF (IC110,111)
BU4052(IC1002, 1007 : AVR1709/689 model)
(IC1308, 1309 : AVR1509 model) 74LVX157MTC (IC816)
Control circuit
12-bit shift register
Latch
VSS
2
1
3
4
5
6
7
8
DATA
CLOCK
Q0
Q1
Q2
Q3
Q4
16
15
14
13
12
11
10
9
VDD
Q11
Q10
Q9
Q8
Q7
Q6
Q5
Output buffer
(open drain)
V
SS
2
1
3
DATA
CLOCK
Q0
Q1
Q2
Q3
Q4
V
DD
4
LCK
5
6
7
8
9
10
11
12
13
14
15
16
OE
17
18
Q11
Q10
Q9
Q8
Q7
Q6
Q5
Control circuit
Output buffer
(open drain)
12-bit shift register
1
12-bit storage register
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Monitor
OUT
GND
IN5
GND
IN4
CTL E
IN3
CTL D
IN1
CTL A
VOUT1
Vcc
IN2
CTL B
VOUT2
CTL C
6dB
6dB
LOGIC
LOGIC
ABE
MONITOR OUT
C D E V OUT 1
CDE VOUT2
LL* IN1
LL*
LL* IN1
HL * IN2
HL * IN2
HL *
LH* IN3
LH* IN3
LH* IN3
HHL IN4
HHL IN4
HHL IN4
HHH IN5
HHH IN5
HHH IN5
Note 1: * mark means that
feasible for either H or L.
Note 2: Each input terminal is provided
with sink chip clamp (BA7625).
Each input terminal takes
20kohm at the end (BA7626).
2
SERIAL
IN
STROBE
Q
1
Q2
Q3
Q4
CLOCK
3
4
5
6
7
8
15
14
13
12
11
10
9
V
SS
1
OUTPUT
ENABLE
V
DD
Q6
Q7
Q8
Q'S
Q5
QS
16
1A
1B
1Y
2A
2B
2Y
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Vcc
ST
4A
4B
4Y
3A
3B
3Y
SE
LECT
5
SEL
Y0
1
Y2
2
COMMON
Y
3
Y3
4
Y1
5
INH
6
VEE
7
VSS
8
16
15
14
13
12
11
10
9
VDD
X2
X1
X
X
0
X3
A
B
Y
0
B
Y
OUT / IN
INH
V
EE
X
OUT / IN
A
COMMON
Y
2
Y3
Y1
X2
X1
X0
X3
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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