Pin
No.
Terminal
Name
I/O
Function
30
|
37
8G
|
1G
O
Grid signal output
38
|
45
P1
|
P8
O
Segment signal output
46
V
DD
3
I
Power supply terminal
47
|
50
P9
|
P12
O
Segment signal output
51
-VP
I
Power supply terminal
(Negative)
52
|
71
P13
|
P32
O
Segment signal output
72
V
DD
4
I
Power supply terminal
73
|
78
P33
|
P38
O
Segment signal output
79 REGIN0
-
Not used, connected to GND
80 REGIN1
81 STANDBY O LED (STANDBY) drive signal
output
82
TIMER
O
LED (TIMER) drive signal output
83 S.W.LED
O
LED (DIGITAL S.WOOFER)
drive signal output
84 LOUNGE
-
LED (LOUNGE) drive signal
output
(Not used, connected to GND)
85 CHORUS
-
LED (CHORUS) drive signal
output
(Not used, connected to V
DD
)
86
MUTE
O
Muting signal output
87
NC
-
Not used, open
88 POWER
O
Power control signal output
89
V
SS
2
-
GND terminal
90
V
DD
2
I
Power supply terminal
91
MUTE2
O
Muting signal output
92
NC
-
Not used, open
20
Summary of Contents for SA-EH790E
Page 10: ...10...
Page 26: ...IC201 C0JBAR000292 IC 1 26...
Page 28: ...Q711 2SB1548PQAU TRANSISTOR 1 2SB15480J1AU 28...
Page 33: ...18 Packaging 19 Schematic Diagram for printing with letter size K0304YH HM 33...
Page 50: ......
