ADV7190KST Analog Devices Inc, ADV7190KST Datasheet - Page 8

• Manufacturer Part Number: ADV7190KST
• Manufacturer: Analog Devices Inc

Specifications of ADV7190KST

• Number Of Dac's: 6
• Adc/dac Resolution: 10b
• Screening Level: Commercial
• Package Type: LQFP
• Pin Count: 64
• Lead Free Status / RoHS Status: Not Compliant

ADV7190/ADV7191
TTXREQ
CLOCK
TTX
t
16
CONTROL
CONTROL
O/PS
I/PS
SDA
SCL
t
PIXEL INPUT
VSO, CLAMP
17
CSO_HSO,
HSYNC,
4 CLOCK
VSYNC,
HSYNC,
VSYNC,
BLANK,
CYCLES
BLANK
CLOCK
DATA
t
18
Figure 2. Pixel and Control Data Timing Diagram
t
3
t
2
Cb
Figure 1. MPU Port Timing Diagram
t
t
9
Figure 3. Teletext Timing Diagram
6
t
10
4 CLOCK
CYCLES
Y
t
1
t
t
7
11
Cr
–8–
t
5
t
12
Y
4 CLOCK
CYCLES
t
Cb
4
t
14
t
13
t
3
3 CLOCK
CYCLES
Y
t
8
4 CLOCK
CYCLES
REV. B