M62440FP Datasheet, PDF (4/10 Pages) Mitsubishi Electric Semiconductor – ELECTRIC VOLUME CONTROL WITH TONE CONTROLLER FOR 4-SPEAKER APPLICATIONS

Pin No.
Symbol
Function
22 N.C.
Non Connection
23 CLOCK
Clock input pin for serial data transfer
24 N.C.
Non Connection
25 N.C.
Non Connection
26
VDD
Digital power supply pin, normally +5V
27
FRONT OUT2 Output pin of the fader volume(Front)
28
REAR OUT2 ^{Output pin of the fader volume(Rear)}
29
FADER IN2
Input pin of the fader volume
30
TONE OUT2 Output pin of the tone block
31 TRE2
R-ladder terminal of tone(Treble)
32 MID2
R-ladder terminal of tone(Mid)
33 BASSB2
34 BASSA2
35 ^{LOUD IN2}
36 VOL IN2
Pin for setting the frequency characteristics
of the tone(Bass) block
Pin for setting the frequency characteristics
of the loudness block
Input pin of the volume block
37 SELECT OUT2 Output pin of the input selector switch block
38 IND2
39 INC2
40 INB2
41 INA2
42 Vcc
Input pin for channel 2 of the input
selector switch block
Analog power supply pin
MITSUBISHI
ELECTRIC
(4/10)