TSH346IDT STMicroelectronics, TSH346IDT Datasheet - Page 10

• Manufacturer Part Number: TSH346IDT
• Description: IC BUFFER TRIPLE VIDEO HD SO8
• Manufacturer: STMicroelectronics

Specifications of TSH346IDT

• Applications: Buffer
• Number Of Circuits: 3
• -3db Bandwidth: 36MHz
• Current - Supply: 44.6mA
• Current - Output / Channel: 134mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• For Use With: 497-8934 - BOARD VIDEO BUFF BASED ON TSH346
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8532-2

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