60
STR-DA2100ES
Pin No.
Pin Name
I/O
Description
92
NO USE
O
Read data output from the digital audio interface receiver
93
PCM1609 RST
O
System reset signal output to the D/A converter
94
FLASH_A
-
Not used
95
FLASH_B
-
Not used
96
FLASH_C
-
Not used
97
VCC
-
Power supply terminal (+3.3V)
98
VSS
-
Ground terminal
99
EEPROM.SDA
I/O
Two-way data bus with the EEPROM
100
EEPROM.SCL
O
Serial data transfer clock signal output to the EEPROM
101
VSS
-
Ground terminal
102
9718.HCLK
O
Serial data transfer clock signal output to the DSP
103
HDIN
O
Serial data output to the DSP
104
HDOUT
I
Serial data input from the DSP
105
CLK
O
Serial data transfer clock signal output to the OSD driver
106
DAT
O
Serial data output to the OSD driver
107
LAT
O
Serial data latch pulse signal output to the OSD driver
108
ON/OFF
O
OSD power supply on/off switch signal output terminal
109
SOT1
O
Serial data output to the RS-232C
110
SIN1
I
Serial data input from the RS-232C
111
UPCON_CLK
O
Serial data transfer clock signal output to the chroma decoder
112
DIN/F1
O
Serial data output to the FL driver
113
LAT/F2
O
Serial data latch pulse output to the FL driver
114
CLK
O
Serial data transfer clock signal output to the FL driver
115
DRV.CLR/
BLUE LED
O
Clear signal output to the FL driver
116
VOL_IC.DATA
O
Serial data output to the electrical volume
117
VOL_IC.CLK
O
Serial data transfer clock signal output to the electrical volume
118
NO USE
-
Not used
119
A_D
O
Analog/digital selection signal output terminal
120
SYSTEM_MUTE
O
System muting on/off control signal output terminal "H": muting on
121
BST_SEL
O
Signal selection signal output terminal "L": boot strap signal, "H": L/R sampling clock signal
Ground terminal (for D/A converter)
Power supply terminal (+3.3V) (for D/A converter)
Power supply terminal (+3.3V) (for A/D converter)
Reference voltage (+3.3V) input terminal (for A/D converter)
Reference voltage (0V) input terminal (for A/D converter)
Ground terminal (for A/D converter)
Front panel key input terminal (A/D input)
135
MODEL
I
Destination setting terminal
136
AREA
I
Destination setting terminal
137 to 139
NO USED
-
Not used
140
VCC2
-
Power supply terminal (+3.3V)
141
BACKUP
-
Power supply terminal (+3.3V) (for back up)
142
X0A
I
Sub system clock input terminal Not used
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