Sharp HT-CN400DVE, Руководство по обслуживанию

Страница: 43 / 76

– 43 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
IC503 92LRCI0308-001: Audio Processor (STA308) (1/2)
1 MVO Input Master Volume Override.
2 GND — Digital Ground.
3 VDD3 — 3.3 V Digital Supply.
4 GND — Digital Ground.
5 VDD — 2.5 Digital Supply.
6 SDI_78 Input Input I2S Serial Data Channels 7 & 8.
7 SDI_56 Input Input I2S Serial Data Channels 5 & 6.
8 SDI_34 Input Input I2S Serial Data Channels 3 & 4.
9 SDI_12 Input Input I2S Serial Data Channels 1 & 2.
10 LRCKI Input Input I2S Left/Right Clock.
11 BICKI Input Input I2S Serial Clock.
12 VDD3 — 3.3 V Digital Supply.
13 GND — Digital Ground.
14 VDD — 2.5 Digital Supply.
15 RESET Input Global Reset.
16 PLLB Input PLL Bypass.
17 SA Input Select Address (I2C).
18 SDA Input/Output I2C Serial Data.
19 SCL Input I2C Serial Clock.
20 XTI Input Crystal Oscillator Input (Clock Input).
21 FILTER_PLL PLL Filter.
22 VDDA PLL 2.5 V Supply.
23 GNDA PLL Ground.
24 VDD3 — 3.3 V Digital Supply.
25* CKOUT Output Clock Output.
26 VDD — 2.5 Digital Supply.
27 GND — Digital Ground.
28 VDD3 — 3.3 V Digital Supply.
29* OUT8_B Output PWM Channel 8 Output B.
30* OUT8_A Output PWM Channel 8 Output A.
31* OUT7_B Output PWM Channel 7 Output B.
32* OUT7_A Output PWM Channel 7 Output A.
33 OUT6_B Output PWM Channel 6 Output B.
34 OUT6_A Output PWM Channel 6 Output A.
35 VDD3 — 3.3 V Digital Supply.
36 GND — Digital Ground.
37 VDD — 2.5 Digital Supply.
38 OUT5_B Output PWM Channel 5 Output B.
39 OUT5_A Output PWM Channel 5 Output A.
40 OUT4_B Output PWM Channel 4 Output B.
41 OUT4_A Output PWM Channel 4 Output A.
42 OUT3_B Output PWM Channel 3 Output B.
43 OUT3_A Output PWM Channel 3 Output A.
44 VDD3 — 3.3 V Digital Supply.
45 GND — Digital Ground.
46 VDD — 2.5 Digital Supply.
47 OUT2_B Output PWM Channel 2 Output B.
48 OUT2_A Output PWM Channel 2 Output A.
49 OUT1_B Output PWM Channel 1 Output B.
50 OUT1_A Output PWM Channel 1 Output A.
51 EAPD Output External Amplifier Power Down.
52 VDD3 — 3.3 V Digital Supply.
Port Name Pin No. Input/Output
Function
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.