TSH346 STMicroelectronics, TSH346 Datasheet - Page 10

• Manufacturer Part Number: TSH346
• Description: Single supply triple video buffer and filter for HD video applications
• Manufacturer: STMicroelectronics

Using the TSH346 to drive YC, CVBS, YUV, YPbPr and RGB video components
4
Figure 24. Implementation of the video driver on output video DACs
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Video
Video
Video
DAC
DAC
DAC
0.7 Vpp
0.
Pb
0.7 Vpp
0.
Using the TSH346 to drive YC, C
RGB video components
Pr
Y
1 Vpp
Reconstruction
Reconstruction
Reconstruction
filtering
filtering
filtering
LPF
LPF
LPF
- 5 V
+ +
+ +
+ +
+ 6 dB
+ 6 dB
+ 6 dB
TSH346
+5 V
G N D
1.4 Vpp
1.
1.4 Vpp
1.
2 Vpp
75
75
75
75
75
75
cable
cable
cable
VBS
, YUV, YPbPr and
0.7 Vpp
0
1 Vpp
75
75
75
. 7 Vpp
AM00826
TSH346
T V