Sony STR-DA2800ES - Page 155

STR-DA2800ES
155
Pin No. Pin Name I/O Description
D4 AVDD33_LD - Power supply terminal (+3.3V)
D5 AVSS33_COM - Ground terminal
D6 REXT - External reference resistor connection terminal
D7, D8 VDD12_HDMI_RX - Power supply terminal (+1.2V)
D9 GPIO3 O AC cut detection signal output terminal “H”: AC cut
D10 AMUTE O
Audio muting on/off control signal output to the D/A converter (for network audio section)
“L”: muting on
Error signal output to the digital audio interface receiver and main system controller “H”: error
D11, D12
AOSDATA1,
AOSDATA2
O Audio signal output to the digital audio interface receiver
D14 TP_PLLG - Test terminal
D15 AVSS33_XTAL - Ground terminal
D16 AVDD12_HDMI_TX - Power supply terminal (+1.2V)
D17 AVDD33_HDMI_TX - Power supply terminal (+3.3V)
D18 FS - Full scale adjustment terminal
D19 AVDD33_VDAC_BG - Power supply terminal (+3.3V)
D20 VDIN33 I Serial data input from the main system controller
D21 VDIN30 I/O Two-way I2C serial data transfer clock signal bus with the EEPROM
D22, D23 VDIN19, VDIN17 I/O Not used
D24 HDMISD I/O Two-way I2C serial data bus with the HDMI input selector
D25 HTPLG I Hot plug detection signal input from the HDMI input selector
D26 to
D28
VDIN6, VDIN2, VDIN1 I/O Not used
E1 VWDC2O O Laser diode control voltage output terminal Not used
E2 FPDODVD I Laser power monitor signal input terminal Not used
E3 VRDCO O Laser diode control voltage output terminal Not used
E4 AVDD12_1A - Power supply terminal (+1.15V)
E5 AVDD12_COM - Power supply terminal (+1.2V)
E6 AVDD12_REC - Power supply terminal (+1.2V)
E8 VSS33_HDMI_RX - Ground terminal
E9 GPIO1 O LED drive signal output terminal for MULTI CHANNEL DECODING indicator “H”: LED on
E10 AOSDATA3 O Audio signal output to the digital audio interface receiver
E12 DATA I Audio signal input from the A/D converter (for network audio section)
E13 NC O Not used
E14 AVSS12_27MPLL - Ground terminal
E15 AVDD12_27MPLL - Power supply terminal (+1.2V)
E16 AVDD12_HDMI_TX - Power supply terminal (+1.2V)
E17 AVSS33_HDMI_TX - Ground terminal
E18 AVSS33_VDAC_BG - Ground terminal
E19 AVDD33_VDAC_X - Power supply terminal (+3.3V)
E20 VDIN28 I/O Not used
E21 VDIN32 O Serial data output to the main system controller
E22, E23 VDIN22, VDIN21 I/O Not used
E25 ETRXDV I Data valid signal input from the ethernet interface
E26 ETRXER/DDC_SDA I/O Two-way I2C serial data bus terminal Not used
E27 VDIN0 I/O Not used
E28 VDINHSYNC O Horizontal sync signal output terminal Not used
F3 VDAC0 - Not used
F4 VWDC1O O Laser diode control voltage output terminal Not used
F5 AVDD33_REC - Power supply terminal (+3.3V)
F6 AVSS33_REC - Ground terminal
F7 AVSS12_COM - Ground terminal
F8 VSS33_HDMI_RX - Ground terminal
F9 GPIO0 O Data selection signal output terminal
F10 AOSDATA4 O Audio signal output to the D/A converter (for network audio section)
F11 MCK O Master clock signal output to the A/D converter (for network audio section)
F12 LRCK O L/R sampling clock signal output to the A/D converter (for network audio section)
F13 NC O Not used
F14 AVSS12_DMPLL - Ground terminal
F15 AVDD12_DMPLL - Power supply terminal (+1.2V)