2. PIN DESCRIPTION
SYMBOLPIN N/BDESCRIPTIONREMARK
OUTL1output, left channel
LDL2input loudness, left channel
VIL3input volume, left channel
EOL4output effects, left channel
C5automatic volume control capacitor
AV
VREF6reference voltage 0.5Vcc
LIL7input line control, left channel
AVL8input automatic volume control, left channel
SOL9output selector, left channel
LOL10output line control
CTW11capacitor timing wideband for dbx
CTS12capacitor timing spectral for dbx
CW13capacitor wideband for dbx
CS14capacitor spectral for dbx
VEO15variable emphasis output for dbx
VEI16variable emphasis input for dbx
C17capacitor noise reduction for dbx
NR
C18capacitor mute for SAP
M
CDEC19capacitor DC-decoupling for SAP
GND20ground
SDA212
serial data input/output(IC-bus)
SCL222
serial clock input(IC-bus)
Vcc23supply voltage
COMP24composite input signal
VCAP25capacitor for electronic filtering of supply
CP126capacitor for pilot detector
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