Onkyo PR-SC885, Service Manual

Page: 91 / 245

IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -50
Q8101 : AD8196 (HDMI/DVI Switch with Equalization)
TERMINAL DESCRIPTION
DTC-9.8
Pin No. Mnemonic Type Description
1, 10, 33, 42 AVCC Power Positive Analog Supply. 3.3 V nominal.
2 IN_A0 HS I High Speed Input Complement.
3 IP_A0 HS I High Speed Input.
4, 13, 30, 39, ePAD AVEE Power Negative Analog Supply. 0 V nominal.
5 IN_A1 HS I High Speed Input Complement.
6 IP_A1 HS I High Speed Input.
7, 36 VTTI Power Input Termination Supply. Nominally connected to AVCC.
8 IN_A2 HS I High Speed Input Complement.
9 IP_A2 HS I High Speed Input.
11 IN_A3 HS I High Speed Input Complement.
12 IP_A3 HS I High Speed Input.
14 I2C_ADDR Control I C Address LSB.
2
15, 21 DVCC Power Positive Digital Power Supply. 3.3 V nominal.
16 ON0 HS O High Speed Output Complement.
17 OP0 HS O High Speed Output.
18, 24 VTTO Power Output Termination Supply. Nominally connected to AVCC.
19 ON1 HS O High Speed Output Complement.
20 OP1 HS O High Speed Output.
22 ON2 HS O High Speed Output Complement.
23 OP2 HS O High Speed Output.
25 ON3 HS O High Speed Output Complement.
26 OP3 HS O High Speed Output.
27 RESET Control Configuration Registers Reset. This pin is normally pulled up to DVCC.
28 I2C_SCL Control I C Clock.
2
29 I2C_SDA Control
31 IN_B0 HS I High Speed Input Complement.
32 IP_B0 HS I High Speed Input.
34 IN_B1 HS I High Speed Input Complement.
35 IP_B1 HS I High Speed Input.
37 IN_B2 HS I High Speed Input Complement.
38 IP_B2 HS I High Speed Input.
40 IN_B3 HS I High Speed Input Complement.
41 IP_B3 HS I High Speed Input.
43 AUX_B3 LS I/O Low Speed Input/Output.
44 AUX_B2 LS I/O Low Speed Input/Output.
45 AUX_B1 LS I/O Low Speed Input/Output.
46 AUX_B0 LS I/O Low Speed Input/Output.
47 AMUXVCC Power Positive Auxiliary Switch Supply. 5 V typical.
48 AUX_COM3 LS I/O Low Speed Common Input/Output.
49 AUX_COM2 LS I/O Low Speed Common Input/Output.
50 AUX_COM1 LS I/O Low Speed Common Input/Output.
51 AUX_COM0 LS I/O Low Speed Common Input/Output.
52 DVEE Power
Negative Digital and Auxiliary Switch Power Supply. 0 V nominal.
53 AUX_A3 LS I/O Low Speed Input/Output.
54 AUX_A2 LS I/O Low Speed Input/Output.
55 AUX_A1 LS I/O Low Speed Input/Output.
56 AUX_A0 LS I/O Low Speed Input/Output.
HS = high speed, LS = low speed, I = input, O = output.
I C Data.
2
www. xiaoyu163. com
QQ 376315150
9 9
2
8 9
4 2
9 8
TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com