FMS6303_12 Datasheet, PDF (2/12 Pages) Fairchild Semiconductor – Low-Cost, 3-Channel, Video Filter Driver for SD/ED/HD (1080i)/HD (1080P)

Pin Configuration
V_CC
1
F_SEL0 2
Y/G In 3
Pb/B In 4
Pr/R In 5
BIAS 6
GND 7
14 V_CC
13 F_SEL1
12 Y/G Out
11 Pb/B Out
10 Pr/R Out
9 OE
8 GND
Figure 2. Pin Configuration
Pin Definitions
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Name
V_CC
f_SEL0
Y/G In
Pb/B In
Pr/R In
BIAS
GND
GND
OE
Pr/R Out
Pb/B Out
Y/G Out
f_SEL1
V_CC
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
Output
Output
Output
Input
Input
Description
+5V supply
Selects filter corner frequency
Selectable video input
Selectable video input
Selectable video input
Input Bias on Pb/B Pr/R 0=Bias 1=Clamp
Must be tied to ground. Do not float.
Must be tied to ground. Do not float.
Output disable control: 0=OFF, 1=ON
Filtered SD, ED, HD I, HD P video output
Filtered SD, ED, HD I, HD P video output
Filtered SD, ED, HD I, HD P video output
Selects filter corner frequency
+5V supply
Frequency Select Truth Table
f_SEL1
0
0
1
1
f_SEL0
0
1
0
1
Filter Frequency
8MHz
16MHz
32MHz
64MHz
Video Format
SD, 480i
ED, 480p
HD,1080i, 720p
HD, 1080p
Sync Format
Bi-level, 4.70µs Pulsewidth
Bi-level, 2.35µs Pulsewidth
Tri-level, 589ns Pulsewidth
Tri-level, 295ns Pulsewidth
© 2007 Fairchild Semiconductor Corporation
FMS6303 • Rev. 1.0.2
2
www.fairchildsemi.com