FMS6346_08 Datasheet, PDF (2/10 Pages) Fairchild Semiconductor – Six Channel, 6th-Order SD/HD Video Filter Driver

Pin Configuration
SD IN1 1
SD IN2 2
SD IN3 3
N/C ₄
V_CC 5
F_cSEL ⁶
SD/HD IN1 7
SD/HD IN2 8
SD/HD IN3 9
N/C 10
FMS6346
20L TSSOP
20 SD OUT1
19 SD OUT2
18 SD OUT3
17 GND
16 GND
15 N/C
14 SD/HD OUT1
13 SD/HD OUT2
12 SD/HD OUT3
11 N/C
Figure 2. Pin Configuration
Pin Assignments
Pin#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Pin
SD IN1
SD IN2
SD IN3
N/C
VCC
FcSEL
SD/HD IN1
SD/HD IN2
SD/HD IN3
N/C
N/C
SD/HD
SD/HD
SD/HD
N/C
GND
GND
SD OUT3
SD OUT2
SD OUT1
Type
Description
Input SD video input, channel 1
Input SD video input, channel 2
Input SD video input, channel 3
Input No Connection
Input +5V supply
Input Selects filter corner frequency for pins 7, 8, and 9: “0” = SD, “1” = PS
Input Selectable SD or PS video input, channel 1
Input Selectable SD or PS video input, channel 2
Input Selectable SD or PS video input, channel 3
Input No Connection
Input No Connection
Out- Filtered SD or PS video output, channel 3
Out- Filtered SD or PS video output, channel 2
Out- Filtered SD or PS video output, channel 1
Input No Connection
Input Must be tied to ground
Input Must be tied to ground
Out- Filtered SD video output, channel 3
Out- Filtered SD video output, channel 2
Out- Filtered SD video output, channel 1
© 2006 Fairchild Semiconductor
FMS6346 Rev. 1.0.4
2
www.fairchildsemi.com