Pioneer CB-A802, Service Manual

Page: 150 / 168

DVD-V8000
150
1 2 3 4
1 2 3 4
C
D
F
A
B
E
• HDMI Transmitter IC
Pin Function
SII9190CTG64 (DVDM ASSY: IC1051)
No. Pin Name I/O Pin Functions
1 VCC
−
Digital VCC (+ 3.3 V)
2 D1 I 12 bit input pixel data bus
3 D0 I 12 bit input pixel data bus
4 DE I Data enable
5 HSYNC I Horizontal sync input control signal
6 VSYNC I Vertical sync input control signal
7 SPDIF I S/PDIF audio input
8 MCLK I Audio input master clock
9 HPD I Hot plug detect input
10 RSVDL I Reserved for use by silicon,and must be tied LOW
11 INT O Interrupt output
12 VCC
−
Digital VCC (+ 3.3 V)
13 GND
−
Digital ground
14 RESET# I Reset pin
15 SCL I I2C clock
16 SDA I/O I2C data
17 PGND1
−
PLL ground
18 PVCC1
−
PLL power supply (+ 3.3 V)
19 EXT_SWING I Voltage swing adjust
20 AGND
−
Analog ground
21 TXC- O TMDS output clock
22 TXC+ O TMDS output clock
23 AVCC
−
Analog VCC (+ 3.3 V)
24 TX0- O TMDS output data
25 TX0+ O TMDS output data
26 AGND
−
Analog ground
27 TX1- O TMDS output data
28 TX1+ O TMDS output data
29 AVCC
−
Analog VCC (+ 3.3 V)
30 TX2- O TMDS output data
31 TX2+ O TMDS output data
32 AGND
−
Analog ground
33 PVCC2
−
PLL power supply (+ 3.3 V)
34 PGND2
−
PLL ground
35 VCC
−
Digital VCC (+ 3.3 V)
36 GND
−
Digital ground
37 D23 I 12 bit input pixel data bus
38 D22 I 12 bit input pixel data bus
39 D21 I 12 bit input pixel data bus
40 D20 I 12 bit input pixel data bus
41 D19 I 12 bit input pixel data bus
42 VCC
−
Digital VCC (+ 3.3 V)
43 GND
−
Digital ground
44 D18 I 12 bit input pixel data bus
45 D17 I 12 bit input pixel data bus