RTD2668 데이터 시트보기 (PDF) - Realtek Semiconductor
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RTD2668 Datasheet PDF : 18 Pages
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LCDTV Controller
Realtek Confidential
RTD2668
4.2. Pin Description
Pin NO
Pin Name
Type
Description
Note
1
G3.3APLL
AP APLL Ground
2
V1.2YPPADC
AP 1.2V YPbPr ADC Power
3
BIN1N
AI B channel 1 -
4
BIN1P
AI B channel 1 +
5
GIN1N
AI G channel 1 -
6
GIN1P
AI G channel 1 +
7
RIN1N
AI R channel 1 -
8
RIN1P
AI R channel 1 +
9
V3.3YPPADC
AP 3.3V YPbPr ADC Power
10
AIN_5R
AO Audio R ADC input 5
11
AIN_5L
AO Audio L ADC input 5
12
BIN0N
AI B channel 0 -
Only
13
14
15
16
17
18
19
20
21
BIN0P
GIN0N
GIN0P
RIN0N
RIN0P
V3.3BB1
G3.3BB1
V3.3BB0
VCM_BB
AI B channel 0 +
AI G channel 0 -
AI G channel 0 +
AI R channel 0 -
AI R channel 0 +
IO 3.3V BaseBand Audio Power1
AP BaseBand Audio ADC/DAC Ground1
IO 3.3V BaseBand Audio Power0
AO BaseBand Audio ADC Common mode voltage
Source 1uF to G3.3BB
22
AOUT_MONO
AO Audio mono output
23
AIN_MONO
AO Audio mono input
n 24
AOUT_R
P Audio R DAC output
25
AOUT_L
P Audio L DAC output
o 26
AIO_1R
AIO Audio R ADC input 1/DAC output1
g 27
AIO_1L
AIO Audio L ADC input 1/DAC output1
28
AIO_2R
AIO Audio R ADC input 2/DAC output2
a 29
AIO_2L
AIO Audio L ADC input 2/DAC output2
r 30
AIN_3R
AO Audio R ADC input 3
31
AIN_3L
AO Audio L ADC input 3
D 32
HPOUT_R
IO HeadPhone output R
33
HPOUT_L
IO HeadPhone output L
r 34
G3.3BB0
AP BaseBand Audio ADC/DAC Ground0
o 35
AIN_1R
AO Audio R ADC input 1
36
AIN_1L
AO Audio L ADC input 1
F 37
G3.3VDADC
AP Video Decoder ADC Ground
l 38
VIN00P
AI VideoDecoder ADC0 input 0 +
39
VIN10P
AI VideoDecoder ADC1 input 0 +
ia 40
VIN01P
AI VideoDecoder ADC0 input 1 +
t 41
VIN11P
AI VideoDecoder ADC1 input 1 +
42
VIN0N
AI VideoDecoder ADC0 input -
n 43
VIN02P
AI VideoDecoder ADC0 input 2 +
e 44
VIN12P
AI VideoDecoder ADC1 input 2 +
45
VIN1N
AI VideoDecoder ADC1 input -
id 46
VIN03P
AI VideoDecoder ADC0 input 3 +
47
V3.3VDADC
AP 3.3V Video Decoder ADC Power
f 48
RGBSW0
AI SCART-RGB Fast-Switch 0
n 49
AIN_2L
AO Audio L ADC input 2
50
RGBSW1
AI SCART-RGB Fast-Switch 1
o 51
AIN_2R
AO Audio R ADC input 2
C 52
V3.3VDAC
AP 3.3V Video DAC Power
53
AVOUT1
AO CVBS output1
54
AVOUT2
AO CVBS output2
k 55
G3.3VDAC
AP VideoDAC Ground
e 56
G3.3IFADC
AP IF ADC Ground
lt 57
IF1P
AI IF input +
58
IF1N
AI IF input -
a59
V3.3IFADC
AP 3.3V IF ADC Power
60
G3.3PLL
AP PLL Ground
e61
XIN
AI XTALI
R 62
XOUT
AO XTALO
63
V3.3PLL
AP 3.3V PLL Power
64
V1.2CORE
P 1.2V Core Power
65
TODP
AIO LVDS Odd port D+
66
TODN
AIO LVDS Odd port D-
67
TOCLKP
AIO LVDS Odd port CLK+
68
TOCLKN
AIO LVDS Odd port CLK-
69
TOCP
AIO LVDS Odd port C+
70
TOCN
AIO LVDS Odd port C-
Realtek Confidential
9
RTD2668_Brochure.doc
Moidfy:Robinson-09/08/05 7:42 Print Robinson-09/08/05
The above information is the exclusive intellectual property of
Realtek Semiconductor Corporation and shall not be disclosed,
distributed without permission from Realtek.
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