TB1328FG Toshiba, TB1328FG Datasheet - Page 27

• Manufacturer Part Number: TB1328FG
• Manufacturer: Toshiba

Specifications of TB1328FG

• Function: Programmable audio/video switch and frequency detection
• Features: CVBS, S-Video or YcbrCr/RGB or D-connector, auto sync processor, pre-filter, dummy HD/VD output
• Operating Voltage: 9V,5V
• Package: QFP64 (lead-free)

-10
-20
-30
-40
-50
50
40
30
20
10
10
0
0
0.1
0
f0 SW = low, BANDWIDTH = min, fc HALF = on
f0 SW = low, BANDWIDTH = min
f0 SW = high, BANDWIDTH = min
f0 SW = high, BANDWIDTH = max
Fig. Typical cutoff frequency characteristics of pre-filter (-3 dB point)
fo SW = high
fo SW = low
fo SW = high, fc HALF = on
fo SW = low, fc HALF = on
20
Fig. Typical pre-filter frequency characteristics
40
1
BANDWIDTH data
Frequency [MHz]
27
60
80
10
100
TB1328FG
2006-11-13
120
100
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