AN3479FBP Datasheet, PDF (1/18 Pages) Panasonic Semiconductor – VCR SignalLuminance, Chroma and Normal Audio Signals Processing IC

ICs for VCR
AN3479FBP
VCR Signal(Luminance, Chroma and Normal Audio Signals) Process-
ing IC
s Overview
The AN3479FBP is an IC designed for NTSC-dedicated
VHS VCR signal processing and incorporates circuits for
processing RF and normal audio signals as well as lumi-
nance and chroma signals.
63
64
21.2±0.2
18.0±0.2
Unit:mm
43
42
s Features
• Compatible with I²C-bus
• Totally free of adjustments
• Low-frequency comb system
• An improved chroma S/N ratio ensured by built-in CNR
and CPC(chroma phase compensator) circuits
• Compatible with SQPB
s Applications
• VCR(NTSC)
84
1
(1.0)
22
21
0.6±0.2
0.80
0.35^{+–00..015}
Seating plane
QFH084-P-1818B
0° to 10°
0.6±0.2
1