Sony LDI-D100B - Page 51

5-2
1 2 3 4
VRB
D0 (LSB)
D2
D1
D3
5 6 7 8
D4
D6
D5
D7 (MSB)
24
AVSS
23
AVSS
22
VRT
18
VRTS
17
AVDD
19
AVDD
20
VIN
21
12
25
LOWER
DATA LATCH
LOWER ENCODER
(4 BIT)
UPPER
DATA LATCH
UPPER
SAMPLING
COMPARATOR (4 BIT)
LOWER
SAMPLING
COMPARATOR (4 BIT)
LOWER
SAMPLING
COMPARATOR (4 BIT)
REFERENCE
SUPPLY
CLOCK
GENERATOR
M.M.
LOWER ENCODER
(4 BIT)
UPPER ENCODER
(4 BIT)
CLK
11
DVDD
10
DVDD
9
NC
15 PW
16
AVDD
14
SYNC
13
SEL
VRBS
26
VREF
27
CCP
28
DVSS
31
DVSS
32
NC
29
CLE
30
OE
+
–
IC1005 TC74HC4538AFT (EL)
1 2 3 4 5 6 7 8
T1
Q
Q
T2
RAB
16 15 14 13 12 11 10 9
T1
Q
Q
T2
R
A
B
VDD T12 T22 A2 B2 Q2 Q2 RESET2
RESET1
T11 T21
A1 B1
Q1 Q1
VSS
IC1009, 1010 NJM2534V (TE2)
VOUT
VCC
VIN3 (MUTE)
1 2 3 4
567
GND
BUFFER
VIN1 VIN2
SW1
SW2
8
BIAS
IC1012, 1016 TC7W74FU (TE12R)
6
CLR
7
PR
8
VCC
5
Q
RSQ
3
Q
2
D
4
GND
1
CK
QDC
IC1101-1103 CXD1176Q-T4
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
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