Datasheet Summary
ICs for VCR
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Audio signal processor IC for HiFi VCR incorporating EIAJ sound multiplex system
Unit: mm s Overview
The AN3672NFBP is a HiFi audio signal processor IC (NTSC) incorporating EIAJ sound multiplex decoder and pre/recording amplifier. An adjustment-free sound multiplex decoder is realized through both of fO automatic adjustment of high precision VCO by a reference signal (fSC) and an SIF (4.5 MHz inter-carrier sound intermediate frequency) signal input.
48 49
17.2±0.4 14.0±0.3 33 32 (1.00) 17 1.3±0.1 2.85±0.20 1 (1.00) 16 0.80 0.35 +0.10
- 0.05 14.0±0.3 17.2±0.4 64
(1.60)
+0.10 0.20
- 0.05 s Features
- Built-in EIAJ sound multiplex decoder
- Full...