AN3336SB ic equivalent, 4-head vcr recording/playback amplifier ic.
* Playback VCC = 5.0V, recording VCC = 12V
* Built-in RF-AGC circuit
* Built-in automatic tracking I/O circuit
* Built-in envelope comparing circuit
0.8
.
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Pin name Head switching Envelope ON/OFF switching Ch 1 head amp. damping Ch 1 head amp. input Small-signal ground Ch 2 head amp. input Ch 2 head amp. damping Sub-ground Sub-ground Ch 3 head amp. d.
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