SAA7118 Datasheet, PDF (91/169 Pages) NXP Semiconductors – Multistandard video decoder with adaptive comb filter and component video input

Philips Semiconductors
Multistandard video decoder with adaptive
comb filter and component video input
Preliminary specification
SAA7118
handbook, full pagewidth
VDDD
VDDD or VSSD
for crystal strapping
VDDD
FB
CVBS1
CVBS2
S
VSB1
VSB2
G
YS
Y1
Y2
B
PB
C1
C2
R
PR
AOUT
150 pF BAT83
680 Ω
75 Ω
18 Ω (3×)
DGND
56 Ω
(3×)
18 Ω (4×)
56 Ω
(4×)
18 Ω (4×)
56 Ω
(4×)
18 Ω (4×)
56 Ω
(4×)
680 Ω
∆t
BF840
boundary scan⁽¹⁾
TRST
DNC0 to
DNC22
AMCLK
AMXCLK
4.7 kΩ
audio
clock
I²C-bus port
4.7 kΩ
VDDD or VSSD
for I²C-bus
slave address
strapping
TDO TDI
TCK TMS
ALRCLK ASCLK SDA SCL INT_A CE RES
4.7
150 152 147 148 149 78, 76 72 75
74
68 66 64 44 49
kΩ
FSW
83
47 nF _AI11
27
AI12
29
AI13
31
AI14
34
AI1D
30
AGND
3
AI21
19
AI22
21
AI23
23
AI24
26
AI2D
22
AI31
11
AI32
13
AI33
15
AI34
18
AI3D
14
AGNDA
35
AI41
2
AI42
5
AI43
7
AI44
10
AI4D
6
EXMCLR
43
38,
37,
AOUT
28,
32,
33,
36 _20,
24,
25,
12,
16,
17,
115,
116,
123,
124,
125,
1,
117,
118,
159,
160,
119,
120,
39,
40,
42,
79,
80,
41,
81,
82,
121,
122 SAA7118H
47,
45,
51,
50,
63,
59,
67,
65,
88,
73,
96,
95,
104,
101,
108,
106,
129,
114,
133,
132,
137,
136,
RTCO
71
RTS1
70
RTS0
69
LLC2
48
LLC
46
XTRI
126
XRV
140
XRH
141
XRDY
146
XDQ
144
XCLK
143
127, 128, 130, 131, ^XPD[7:0]
134, 135, 138, 139
103, 105, 107, 109, ^HPD[7:0]
110, 111, 112, 113
ITRI
86
IGP1
89
IGP0
87
IGPV
90
IGPH
91
ITRDY
77
IDQ
85
ICLK
84
92, 93, 94, 97, ^IPD[7:0]
98, 99, 100, 102
CLKEXT
52
53, 54, 55, 56, 57, ^ADP[8:0]
58, 60, 61, 62
4
8
9
145
142
153
151
154 157 158 156 155
VDDA
AGND
VSSA0
to
VSSA4
VDDA0
to
VDDA4
VDDA1A
to
VDDA4A
DGND
VSSD2
VSSD4
VSSD6
VSSD8
VSSD10
VSSD12
VDDD2
VDDD4
VDDD6
VDDD8
VDDD10
VDDD12
VSSD1
VSSD3
VSSD5
VSSD7
VSSD9
VSSD11
VSSD13
VDDD1
VDDD3
VDDD5
VDDD7
VDDD9
VDDD11
VDDD13
XTALO XTALI
XTOUT
24.576 MHz
(3rd harmonic)
VDDD
DGND
DGND
10 µH
10 10
µF µF
2.2 µH ₁₀₀
nF
100
nF _{0 Ω}
100
100
100
100
nF
nF
nF
nF
100
nF
100
10
nF
pF
10
pF
1 nF
DGND
AGND
AGND
DGND
(1) For board design without boundary scan implementation this pin should be connected to ground.
Fig.48 Application example with 24.576 MHz crystal (QFP160 package).
2001 May 30
91