tda8755t NXP Semiconductors, tda8755t Datasheet - Page 9

• Manufacturer Part Number: tda8755t
• Description: Yuv 8-bit Video Low-power Analog-to-digital Interface
• Manufacturer: NXP Semiconductors

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Philips Semiconductors
Table 1 Mode selection
Table 2 Output data coding
1995 Mar 09
YUV 8-bit video low-power
analog-to-digital interface
OUTPUT PORT
V
D0 to D7
CLK
l
CE
U
Y
V
1
0
DATA
N 4
t
ds
sample N
t CPH
t CPL
DATA
N 3
sample N 1
BIT
D’3
D’2
D’1
D’0
D7
D6
D5
D4
D3
D2
D1
D0
Fig.3 Timing diagram (INY signal).
DATA
N 2
sample N 2
Y
Y
Y
Y
Y
Y
Y
Y
U
U
V
V
9
0
0
0
0
0
0
0
0
0
0
0
0
7
6
5
4
3
2
1
0
7
6
7
6
DATA
N 1
sample N 3
D7 TO D0; D’3 TO D’0
t d
high impedance
active; binary
U
U
Y
Y
Y
Y
Y
Y
Y
Y
V
V
DATA
1
1
1
1
1
1
1
1
0
0
0
0
OUTPUT DATA
7
6
5
4
3
2
1
0
5
4
5
4
N
t h
sample N 4
DATA
N 1
Y
Y
Y
Y
Y
Y
Y
Y
U
U
V
V
sample N 5
2
2
2
2
2
2
2
2
0
0
0
0
7
6
5
4
3
2
1
0
3
2
3
2
MSA646
Product specification
1.4 V
2.4 V
0.4 V
1.4 V
TDA8755
Y
Y
Y
Y
Y
Y
Y
Y
U
U
V
V
3
3
3
3
3
3
3
3
0
0
0
0
7
6
5
4
3
2
1
0
1
0
1
0