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B-3
INVERT LEVEL SHIFT
41
DY
LEVEL SHIFT
INVERT LEVEL SHIFT
LEVEL SHIFT
INVERT LEVEL SHIFT
DELAY CIRCUIT
REFERENCE
CLOCK
PHASE COMPARISON
CIRCUIT
DELAY CIRCUIT
DELAY CIRCUIT
DELAY CIRCUIT
DELAY CIRCUIT
DELAY CIRCUIT
DECODER
INVERT LEVEL SHIFT
LEVEL SHIFT
INVERT LEVEL SHIFT
INVERT LEVEL SHIFT
INVERT LEVEL SHIFT
INVERT LEVEL SHIFT
INVERT LEVEL SHIFT
39
40
26
35
45
38
32
33
34
28
29
30
31
22
46
14
5
4
3
47
45
6
11
9
16
17
8
10
CLY
DIRY
NRG
ENBY2
MONITOR
CLX
ENBX1
ENBX2
ENBX3
ENBX4
DYIN
CLYIN
DIRYIN
LEVEL SHIFT
27
15
DIRX
DIRXIN
NRGIN
MODE
44
CMODE
CLK
RST
7
DXIN
CLXIN
ENBX1IN
ENBX2IN
ENBX3IN
ENBX4IN
NRSW1
NRSW2
2,12
1,13
23,37,43
24,25,36,42
SW
SW
SW
SW
19
18
VCC GND
VDD
DGND
NRSA
NRSB
21
NRSD
20
NRSC
TEST
48
(VDD System)
(VCC System)
NRS
CLX
DX
CLY
IC802 L3E01040F0A
DB[0~9]
2~11
36
VID1
DAC
Control Logic
and
DAC Latches
34
VID2
DAC
32
VID3
DAC
30
VID4
DAC
28
VID5
DAC
26
VID6
DAC
AMP
AMP
AMP
AMP
AMP
AMP
CLK
48
STSQ
46
XFR
47
INV
15
E/O
13
R/L
14
BIAS
STBY
20
BYP
21
SCALING
CONTROL
VREF
40
VMID
39
38
V2
43
V1
IC801 L3E06090D0A
Power On
Reset
4
Vcc
LD
8
CLK
7
D1
6
GND
5
8 Bit Latch
8 Bit Upper
Segment R-2R
1
A01
2
A02
3
N.C.
8
8 Bit Upper
Segment R-2R
8 Bit Latch
Channel
Decoder
10 Bit Sift Register
IC5A4 M62342FP