Sony MDR-IF4000 - Manual (Page 15)

15
MDR-IF4000
• IC BLOCK DIAGRAMS
IC101 CXD4017R
TEST7 SYMCLK ICLK XTST
TESTMD
PLVAR
VSS
APVCI
APAVD APCPO APAVS
VDDI VSS
VCOR VDDE
CHNUM
DIVCODE
PLREF
33
30 29 28 27 26 25 24 23 22 21 20 19 18 17
34
35
36
37
38
44
46
47
48
51 52 53
45
39
40
41
42
43
ADVRH
ADAVS
ADAVD
ADVRL
ADVIN
VSS
TEST4
VDDE
OSCI
VSS
CSOD
SRDT
SWDT
XSCEN
SCLK
SCMODE
TEST3
TEST2
TEST1
TEST0
OSCO
A/D
CONVERTER
DEMODULATOR
ERROR
CORRECTOR
OUTPUT
I/F
CLOCK
SELECTOR
BUFFER
RAM
CLOCK
GENERATOR
CONTROLLER
PLL
6
7
8
9
10
XSM
SMCK
VDDE
VSS
2
3
4
5
MST
VDDE
VSS
XRST
DIFM0
1
11
12
13
14
DIFM1
DTSEL
15
16
APX
EXTCK
32 31
TEST5 TEST6
49 50 56 57
BCK/RCLK TXOUT/RINFO
54 55 60 61
VDDI LRCK/RCS
58 59 64
EMPFS0 EMPFS1
62 63
DAOUT/ROUT DTVALID VDDE VSS