AN5170K, Panasonic Semiconductor
ICs for TV
AN5170K
VIF/SIF signal processor IC for TV and VCR
s Overview
The AN5170K is a VIF/SIF signal processor IC for NTSC TVs and VCRs. The SIF .
AN5177, Dynex
Replaces September 2000 version, AN5177-3.0
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Using an improved gate drive to ease GTO series connection problems.
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AN5177NK, Panasonic
ICs for TV
s Block Diagram
15
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14 13 12 AFC IF AGC 17 + 18 19
Video Out
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11 RF AGC
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+ 9 8 NI Video Amp. Det.
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AN5101NSC, Panasonic
ICs for TV
1.23
0.35±0.1
s Applications
• TV and VCR
s Block Diagram
AFC
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V-set.
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Sync. sep.
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28 RF AGC delay 5
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26
NI
27 Video o.
