12-2
A7121PIN
43 VDD+3.3V +3.3V VDD
44 FSC Clock Output
45 MPSEL MP Select
46 TEST GND
47 S-SW
Detecting S-VIDEO Jack
Connection
48 AUDIO-MUTE Audio Mute Signal Output
49 INPUT-0 Input Select 0 Signal Output
50 INPUT-1 Input Select 1 Signal Output
51 INPUT-2 Input Select 2 Signal Output
52 NU Not Used
53 NU Not Used
54 DTV-Pb DTV Pb Signal Input
55 NU Not Used
56 VIDEO-Pb
Component Video Pb Signal
Input
57 S-VIDEO-C Chrominance Signal Input
58 AVDDB +3.3V VDD
59 AVSSB GND
60 SVSS GND
61 NU Not Used
62 NU Not Used
63 NU Not Used
64 DTV-Pr DTV Pr Signal Input
65 NU Not Used
66 VIDEO-Pr
Component Video Pr Signal
Input
67 RF-CVBS Composite Video Signal Input
68 AVDDC +3.3V VDD
69 AVSSC GND
70 NU Not Used
71 VIDEO-IN1 Composite Video Signal Input
72 NU Not Used
73 DTV-Y DTV Y Signal Input
74 NU Not Used
75 VIDEO-Y
Component Video Y Signal
Input
76 S-VIDEO-Y Luminance Signal Input
77 AVDDA +3.3V VDD
78 VSS GND
79 VDD+3.3V +3.3V VDD
80 VSS GND
81 VSS GND
82 VDD+3.3V +3.3V VDD
83 VDD+3.3V +3.3V VDD
Pin
No.
Signal Name Function
84 NU Not Used
85 NU Not Used
86 NU Not Used
87 NU Not Used
88 NU Not Used
89 NU Not Used
90 NU Not Used
91 NU Not Used
92 NU Not Used
93 NU Not Used
94 RESET Reset Output
95 NU Not Used
96 NU Not Used
97 NU Not Used
98 NU Not Used
99 VDD+1.2V +1.2V VDD
100 VDD+1.2V +1.2V VDD
101 VDD+1.2V +1.2V VDD
102 VDD+1.2V +1.2V VDD
103 VDD+3.3V +3.3V VDD
104 VDD+3.3V +3.3V VDD
105 NU Not Used
106 NU Not Used
107 NU Not Used
108 NU Not Used
109 VSS GND
110 QBL[7] Pixel Data Output (QBL)
111 QBL[6] Pixel Data Output (QBL)
112 QBL[5] Pixel Data Output (QBL)
113 QBL[4] Pixel Data Output (QBL)
114 QBL[3] Pixel Data Output (QBL)
115 QBL[2] Pixel Data Output (QBL)
116 QBL[1] Pixel Data Output (QBL)
117 QBL[0] Pixel Data Output (QBL)
118 VSS GND
119 VSS GND
120 VSS GND
121 VSS GND
122 LPF Panel Clock PLL Filter
123 NU Not Used
124 NU Not Used
125 QCLKL Clock Signal Output
126 QGL[7] Pixel Data Output (QGL)
Pin
No.
Signal Name Function
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