Philips SACD 1000/001 Service Manual page 105

Circuit-, IC descriptions and list of abbreviations
Pin Function
No. Pin Name
1 RST
2 M4(AD0/CS)
3 M3(AD1/CDIN)
4 M2(SCL/CCLK))
5 M0(SDA/CDOUT)
6 DGND
7 VD
8 VD
9 DGND
10 MCLK
11 SCLK
12 LRCK(PCM)
CLKMODE(DSD)
13 SDATA(PCM)
DSD_L(DSD)
14 M1(PCM)
DSD_R(DSD)
15 MUTE
16 C/H
17 MUTEC
18 AGND
19 AOUTR-
20 AOUTR+
21 AND
22 VA
23 AOUTL+
24 AOUTL-
25 CMOUT
26 FILT-
27 FILT+
28 VREF
I/O
I Reset input (Low active)
I Chip address bit0 for I2C
I Chip address bit1 for I2C
I Serial clock for I2C
I/O Serial data for I2C
Digital ground
Digital power supply +3.3V
Digital power supply +3.3V
Digital ground
I Master clock
PCM mode:256Fs
DSD mode:192Fs (8.4672MHz)
I Serial data clock
I PCM mode:Left/Right channel clock
I DSD mode:Select MCLK to DSD data rate clock rations
I PCM mode:Serial audio data
DSD mode:Direct Stream Digital audio data (Left)
I PCM mode:(Low)
DSD mode:Direct Stream Digital audio data (Right)
I Mute input (Low active)
I Control port (H) /Hardware (L) mode select
O Mute control (Low active)
Analog ground
O Right channel negative Analog out
O Right channel positive Analog out
Analog ground
Analog power supply +5.5V
O Left channel positive Analog out
O Left channel negative Analog out
O Common mode voltage
I Reference ground
O Reference filter
Voltage reference input
SACD 1000
Description
9. GB 149
CL 06532152_100.eps
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