NT68520XF Datasheet, PDF (10/97 Pages) List of Unclassifed Manufacturers – XGA,SXGA Flat Panel Monitor Controller

NT68520X,E
PIN AND PAD DESCRIPTIONS
Pin No. Pad No.
Name
1
1
PLL_GND
2
2
PLL_VDD
3
3
PLL_VAA
4
4
VCON
5
5
CZ
6
6
7
7
PLL_GNDA
BIAS_GNDA
8
8
BIAS_VAA
9
9
VREF
10
10
11
11
12
12,13
TESTP
TESTN
ADC_RVAA
13
14,15
ADC_RGNDA
14
16
RVAA
15
17
16
18
RIN
RGNDA
17
19,20
ADC_GVAA
18
21,22
ADC_GGNDA
19
23
VTOP
20
24
VMID
21
25
VBOT
22
26
GVAA
23
27
24
28
GIN
GGNDA
25
29,30
ADC_BVAA
26
31,32
ADC_BGNDA
27
33
BVAA
28
34
BIN
2003/4/15
10
Type
P
P
P
I
I
P
P
P
P
O
O
P
P
P
I
P
P
P
P
P
P
P
I
P
P
P
P
I
Description
ADC PLL digital ground
ADC PLL digital power
ADC PLL analog power
PLL loop filter input
PLL loop filter internal resister
input
ADC PLL analog ground
Analog ground for ADC PLL
internal bias circuit
Analog power for ADC PLL
internal bias circuit
External reference voltage of
2.5V
VGA output test pin
VGA output test pin
ADC analog power for R
channel
ADC analog ground for R
channel
Front-end analog power for R
channel
R channel analog video input
Front-end analog ground for R
channel
ADC analog power for G
channel
ADC analog ground for G
channel
ADC resister ladder top
de-couple input
ADC resister ladder middle
de-couple input
ADC resister ladder bottom
de-couple input
Front-end analog power for G
channel
G channel analog video input
Front-end analog ground for G
channel
ADC analog power for B
channel
ADC analog ground for B
channel
Front-end analog power for B
channel
B channel analog video input
Ver.1.0