Sony STR-DA5300ES - Page 171

171
STR-DA5300ES
Pin No. Pin Name I/O Description
96
DA_RST O Reset signal output to the D/A converter "L": reset
97
WDRESETX I Watch dog timer reset signal output terminal Not used
98 to100
AD-KEY1 to
AD-KEY3
I Front panel key input terminal (A/D input)
101, 102 NO USE -
Not used
103
VERSION I Model and destination detection terminal
104 NO USE -
Not used
105
CCD_RY O Relay drive signal (for front audio) output terminal "H": relay on
106
2ND_RY O Relay drive signal (for zone 2) output terminal "H": relay on
107
3RD_RY O Relay drive signal (for zone 3) output terminal "H": relay on
108
D595_OE O Output enable signal output to the data decoder
109
D595_LAT O Serial data latch pulse signal output to the data decoder
110
COM1_CLK O
Serial data transfer clock signal output to the digital audio interface receiver, data decoder, lip sync
adjust and D/A converter
111
COM1_DATA O
Serial data output to the digital audio interface receiver, data decoder, lip sync adjust and D/A
converter
112
COM2_CLK O
Serial data transfer clock signal output to the electrical volume, input selector, data decoder and
D/A converter
113
COM2_DATA O Serial data output to the electrical volume, input selector, data decoder and D/A converter
114
AVSS/AVRL - Ground terminal
115
AVCC3 - Power supply terminal (+3.3V)
116
AVRH I Reference voltage input terminal (+3.3V)
117
IIC BUS DATA I/O I2C data bus terminal Not used
118
IIC BUS CLK I/O I2C clock bus terminal Not used
119
SIRCS-IN I SIRCS signal input terminal
120 NO USE -
Not used
121
CEC_IN I CEC data input terminal
122 NO USE -
Not used
123
ZONE_SEL I ZONE SELECT switch input terminal
124
VIDEO-UCOM
_MODE
O Programming mode signal output to the video system controller
125
VIDEO-UCOM
_END-FLAG
O Programming end flag output to the video system controller
126
RST_TRG O Reset signal output terminal for the system controller "L": reset
127 MD3 -
Mode setting terminal Fixed at "L" in this set
128 MD2 I
Serial data input terminal
129, 130 MD1, MD0 -
Mode setting terminal Fixed at "L" in this set
131
INITX I
System reset signal input from the reset signal generator "L": reset
For several hundreds msec. after the power supply rises, "L" is input, then it changes to "H"
132
VSS - Ground terminal
133
VCC5 - Power supply terminal (+3.3V)
134
RS232C_RX I Serial data input terminal
135
RS232C_TX O Serial data output terminal
136
VIDEO-UCOM
_RESET
O Reset signal output to the video system controller "L": reset
137
XMUART_XM/M
I Serial data input from the XM receiver
138
XMUART_M/XM
O Serial data output to the XM receiver
139
XM_RESET O Reset signal output to the XM receiver "L": reset