Service manual SC-150
-40-
4-9-4 Pin Description
Pin
Symbol
Description
I/O pin for general purpose I/O port
1
SW1
2
SW0
VILmax: 1.5V
9
SW2
VIHmin: 3V
10
SW3
VOLmax: 0.4V
10
GND
11
SDA0
GND pin
12
SDA1
13
SDA2
15
SCL
Slave address input pin
Input at positive logic
VILmax: 1.5V
VIHmin: 3V
SCL input pin for I2C bus
Power supply pin
16
Vcc
3
DAC4
4
DSC3
5
DAC2
6
DAC1
7
DAC0
D/A converter output pin
Summary of Contents for CHASSIS : SC-150 Model : DSC-3220E
Page 35: ...Service manual SC 150 34 Block diagram TDA6107Q...
Page 44: ...Service manual SC 150 43 5 Circuit description 5 1 Block diagram...
Page 62: ...Service manual SC 150 61 5 9 2 2 STR F6654 oscillating operation...
Page 82: ...Service manual SC 150 81 8 1 PCB MAIN...
Page 83: ...Service manual SC 150 82 8 2 PCB UNION...
Page 84: ...Service manual SC 150 83 9 1 Schematic Diagram MAIN...
Page 85: ...Service manual SC 150 84 9 2 Schematic Diagram UNION...
Page 86: ......