Yamaha O1V 96 Service Manual page 40

01V96
CS8405A-CS (XZ349A00) DIT (Digital Audio Interface Transmitter)
PIN
NAME I/O
NO.
1 SDA/CDOUT I/O
2 AD0//CS I/O
3 AD2 I
4 RXP I
5 DGND2
6 VD2+
7 DGND4
8 DGND3
9 /RST I
10 NC1
11 NC2
12 ILRCK I/O
13 ISCLK I/O
14 SDIN I
AK4393-VS-E2 (XW029A00) DAC (Digital to Analog Converter)
PIN
NAME I/O
NO.
1 DVSS -
2 DVDD -
3 MCLK I
4 /PD I
5 BICK I
6 SDATA I
7 LRCK I
8 SMUTE//CS I
9 DFS I
10 DEM0/CCLK I
11 DEM1/CDTI I
12 DIF0 I
13 DIF1 I
14 DIF2 I
CS5361-KS (X3447A00) ADC (Analog to Digital Converter)
PIN
NAME I/O
NO.
1 /RST I
2 M//S I
3 LRCK I/O
4 SCLK I/O
5 MCLK I
6 VD
7 GND
8 VL
9 SDOUT O
10 DIV I
11 /HPF I
12 DIF I
40
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FUNCTION
2
Serial control data I/O (I C) / Data out (SPI)
2
Address bit 0 (I C) / Control port chip select (SPI)
2
Address bit 2 (I C)
Auxiliary AES3 Receiver port
Digital ground
Positive digital power supply (+5V)
Digital ground
Reset
Not used
Serial audio input left/right clock
Serial audio bit clock
Serial audio data port
FUNCTION
Digital ground
Digital power supply
Master clock
Power down mode
Audio serial data clock
Audio serial data input
L/R clock
Soft mute
Double speed sampling mode
De-emphasis enable
Digital input format
FUNCTION
Reset
Master/slave mode
Left right clock
Serial clock
Master clock
Digital power supply +5V
Ground
Logic power supply +3.3V
Serial audio data output
Divider
High pass filter enable
Digital input format
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PIN
NAME I/O
NO.
15 TCBL I/O Transmit channel status block start
16 NC3
17 NC4 Not used
18 NC5
19 INT O Interrupt
20 U I/O User data
21 OMCK I Master clock
22 DGND Digital ground
23 VD+ Positive digital power supply (+5V)
24 H//S I Hardware/software control mode select
25 TXN O
Differential line drivers
26 TXP O
27 AD1/CDIN I Address bit 1 (I
28 SCL/CCLK I Control port clock
PIN
NAME I/O
NO.
15 BVSS - Substrate ground
16 VREFL I Low level voltage reference
17 VREFH I High level voltage reference
18 AVDD - Analog power supply +5 V
19 AVSS - Analog ground
20 AOUTR- O Rch negative analog output
21 AOUTR+ O Rch positive analog output
22 AOUTL- O Lch negative analog output
23 AOUTL+ O Lch positive analog output
24 VCOM O Common voltage output
25 P//S I Parallel/serial select
26 CKS0 I
27 CKS1 I Master clock select
28 CKS2 I
ADA: IC103, 303, 503, 703, 903, B03, D03, F03
PIN
NAME I/O
NO.
13 M0 I
Mode selection
14 M1 I
15 TST I Test
16 AINL+ I
Differential left channel analog input
17 AINL- I
18 GND Ground
19 VA Analog power supply +5V
20 AINR- I
Differential right channel analog input
21 AINR+ I
22 VCOM O Common voltage
23 REFGND Reference ground
24 FILT+ O Positive voltage reference
MAIN: IC504
FUNCTION
2
C) / Serial control data in (SPI)
ADA: IC151, 251, 351, 451
FUNCTION
FUNCTION