AN3479 Panasonic Semiconductor, AN3479 Datasheet - Page 11

• Manufacturer Part Number: AN3479
• Description: VCR SignalLuminance/ Chroma and Normal Audio Signals Processing IC
• Manufacturer: Panasonic Semiconductor

ICs for VCR
Pin No.
Pin Descriptions (cont.)
35
36
Rec EQ
VASEL
SLOW SW
Pin name
DC voltage (V
recording
playback
3.7V for
5V for
5V
CC
=5V)
35
36
Equivalent circuit
200
200
960
50k
50k
36
200
Video/audio mode-selection control
for automatic tracking interface.
Video mode is selected when this
pin is high (open), and audio mode
is selected when this pin is low.
Still/slow mode selection control.
Still mode is selected when this pin
is high (open), and slow mode is
selected when this pin is low, under
the condition that Pin21
(PB CONT) is low.
Recording equalization
Description
AN3389SB
11