Pioneer RS-A9/EW manual 7.2 IC, 1 2 3 4 5 6 7 8 9 10 11 12 13 14

5 6 7 8

7.2 IC

TC7WZ34FU	TC7SZU04FU	S-80827CNUA-B8M	HA12240FP
NJM431U	SM5849BF	NJM79L18UA	AN8011S
DF1706E	ADSP-21065LCS-240	S-812C33AMC-C2N	AD7564BRS
DIT4096IPW	EPF6016ATI144-3	LT1358CS8	PD5952A
DIR1703E	NJM78L18UA	AN2135S

*TC7WZ34FU	IC's marked by * are MOS type.	NJM431U
	Be careful in handling them because they are very
	liable to be damaged by electrostatic induction.

1A	1	1	VCC
3Y	2	2	1Y
2A	3	3	3A
GND	4	4	2Y
			1	2	3
			REFERENCE	ANODE	CATHODE

A

B

C

*DF1706E

DATA

BCKI

I2 S

IW0

IW1

XTI

XTO

DGND

SCKO

MODE

MD/CKO

MC/LRIP

ML/RSV

RST

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Serial	8X Oversampling
Inpul
I/F	Digital Filter	Output I/F
	With
	Function Controller

Mode

Control

I/F SCK

Crystal OSC Power Supply

28LRCK

27SRO

26BCKO

25WCKO

24DOUTL

23DOUTR

22VDD

21X4

20OW1

19OW0

18SF1

17SFO

16DEMP

15MUTE

D

E

F

5 6

RS-A9/EW			113
	7	8