Yamaha MDX-9 Service Manual download pdf (Page 33)

MDX-E100

MDX-E100

Pin

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

Pin

No.

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

Pin

Name

DAUX

HDLT

DOUT

VFL

OPT

SYNC

MCC

WC

MCB

MCA

SKSY

XI

XO

P256

LOCK

Vss

TC

DIM1

DIM0

DOM1

DOM0

KM1

RSTN

Vdda

CTLN

Function

Auxiliary input for audio data

Asynchronous buffer operation flag

Audio data output

Parity flag output

Fs x 1 Synchronous output signal for DAC

Fs x 1 Synchronous output signal for DSP

Fs x 64Bit clock output

Fs x 1Word clock output

Fs x 128Bit clock output

Fs x 256Bit clock output

Clock synchronization control input

Crystal oscillator connection or external

clock input

Crystal oscillator connection

VCO oscillating clock connection

PLL lock flag

Logic section power (GND)

PLL time constant switching output

Data input mode selection

Data input mode selection

Data output mode selection

Data output mode selection

Clock mode switching input 1

System reset input

VCO section power (+5V)

VCO control input N

Pin

Name

PCO

(NC)

CTLP

Vssa

TSTN

KM2

KM0

FS1

FS0

CSM

EXTW

DDIN

LR

Vdd

ERR

EMP

CD0

CCK

CLD

I/O

I

O

O

O

O

O

O

O

O

O

I

I

O

O

O

O

I

I

I

I

I

I

I

I/O

O

I

I

I

I

O

O

I

I

I

O

O

O

O

I

I

Function

PLL phase comparison output

VCO control input P

VCO section power (GND)

Test terminal. Open for normal use

Clock mode switching input 2

Clock mode switching input 0

Channel status sampling frequency display

output 1

Channel status sampling frequency display

output 0

Channel status output method selection

External synchronous auxiliary input word

clock

EIAJ (AES/EBU) data input

PLL word clock output

Logic section power (+5V)

Data error flag output

Channel status emphasis control code out-

put

3-wire type microcomputer interface data

output

3-wire type microcomputer interface clock

input

3-wire type microcomputer interface load

input

DAUX

HDLT

DOUT

VFL

OPT

SYNC

MCC

WC

MCB

MCA

SKSY

XI

XO

P256

LOCKN

V

SS

TC

DIM1

DIM0

DOM1

DOM0

KM1

CLD

CCK

CDO

EMP

ERR

V

DD

LR

DDIN

EXTW

CSM

FS0

FS1

KM0

KM2

TSTN

V

SSa

CTLP

(N.C.)

PCO

CTLN

V

DDa

RSIN

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

34

35

36

37

38

39

40

41

42

43

44

23

24

25

26

27

28

29

30

31

32

33

IC703 : YM3436DK

DIR (Digital Format Interface Receiver)

EIAJ (AES/EBU)

DIGITAL AUDIO

INTERFACE

DECODER

DATA CLOCK

CONTROLLER

SYSTEM

CLOCK

TIMING

GENERATOR

SEL

SERIAL INTERFACE

BUFFER

32 29 15 14 13 12 31 22 11 23

10

9

8

7

6

5

3

2

42 4344

16 39 3019181

4

20

21

37

40

35

41

33

34

P/S

S/P

24 26 28 25 17

PLL

38

MCA

KMO

CLD

CCK

CDO

DAUX

DIM1

DIM0

HDLT

VSS

VDD

TSTN

VSSA

VDDA

PCO

CTLP

CTLN

TC

LR

LOCKN

P256

X0

X1

KM2

KM1

SKSY

RS IN

MCB

WC

MCC

SYNC

OPT

VFL

D OUT

D DIN

ERR

CSM

36

EXTW

EMP

FS1

FS0

DOM1

DOM0

32

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 58 59

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