Yamaha DSP-AX861 User Manual

RX-V861/HTR-6080/DSP-AX861SE/DSP-AX861
58
Input
Selector
RXOUT
RX0
RX1
RX2
RX3
RX4
RX5/VI
RX6/UI
LPF
TMCK/PIO0
TBCK/PIO1
TLRCK/PIO2
TDATA/PIO3
TXO/PIOEN
Cbit, Ubit
Microcontroller
I/F
Data
Selector
Clock
Selector
Modulation
&
Parallel Port
PLL
XIN XOUT XMCK CKST
SLRCK
SBCK
RLRCK
RBCK
RMCK
SDIN
RDATA
RERR
DO
XMODECICECLINTAUDIO/VOEMPHA/UO
1/N
Demodulation
&
Lock detect
1
2
3
4
5
8
9
10
13
44
45
46
47
48
29 28 27 34
23
22
20
17
16
24
21
36
37
41383940353332
■ IC DATA
IC41: LC89057W-VF4AD-E (DSP P.C.B.)
Digital audio interface transceiver
1)Withstandvoltageinput/output:IorO=-0.3to3.6V,Is=-0.3to5.5V
2)Pins32and33areinputpinsforchipaddresssetting,whenpin41="L".
3)Pin34isademodulationfunctionmasteroraninputpinforslavesetting,whenpin41="L".
4)Pin35isamodulationfunctionoraninputpinforgeneral-purposeI/Ofunctionswitchsetting,whenpin41="L".
5)ON/OFFforallpowersuppliesmustbedoneatthesametimingasalatch-upcountermeasure.
Pin No. Function Name
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
RXOUT
RX0
RX1
RX2
RX3
DGND
DVDD
RX4
RX5
RX6
DVDD
DGND
LPF
AVDD
AGND
RMCK
RBCK
DGND
DVDD
RLRCK
RDATA
SBCK
SLRCK
SDIN
DGND
DVDD
XMCK
XOUT
XIN
DVDD
DGND
EMPHA/UO/CD
AUDIO/VO
CKST/PT
INT
RERR
DO
DI
CE
CL
XMODE
DGND
DVDD
PIO0
PIO1
PIO2
PIO3
PIOEN
I/O
O
Is
I
Is
Is
Is
Is
Is
O
O
O/I
O/I
O
O
O
Is
O
O
I
I/O
I/O
I/O
I/O
O
O
Is
Is
Is
Is
I/O
I/O
I/O
I/O
I/O
Detail of Function
Outputpinofinputbi-phaseselectiondata
InputpinofTTL-compatibledigitaldata
Digitaldatainputpinwithbuilt-inamplifierthatsupportscoaxial
InputpinofTTL-compatibledigitaldata
InputpinofTTL-compatibledigitaldata
DigitalGND
Digitalpowersupply(3.3V)
InputpinofTTL-compatibledigitaldata
TTL-compatibledigitaldata/Validityflaginputpinformodulation
TTL-compatibledigitaldata/Userdatainputpinformodulation
DigitalpowersupplyforPLL
DigitalGNDforPLL
PLLloopfilterconnectionpin
AnalogpowersupplyforPLL(3.3V)
AnalogGNDforPLL
Rsystemclockoutputpin(256fs,512fs,XIN,VCO)
Rbitclockinput/outputpin(64fs)
DigitalGND
Digitalpowersupply(3.3V)
RLRclockinput/outputpin(fs)
Outputpinofserialaudiodata
Sbitclockoutputpin(32fs,64fs,128fs) (Noconnected.)
SLRclockoutputpin(fs/2,fs,2fs) (Noconnected.)
Inputpinofserialaudiodata
DigitalGND
Digitalpowersupply(3.3V)
Oscillationamplifieroutputpin
Quartzresonatorconnectionoutputpin
Quartzresonatorconnection,inputpinofexternalsupplyclock(24.576MHzor12.288MHz)
Digitalpowersupply(3.3V)
DigitalGND
Emphasisinformation/Udataoutput/Cdataoutput/Chipaddresssettingpin
Non-PCMdetection/Vflagoutput/Chipaddresssettingpin
Outputofclockswitchtransitionalperiodsignal/PreambleBoutput/Demodulationmasterorslave
functionswitchpin
Interruptoutputformicroprocessor(Possibletoselectaninterruptfactor.)/Modulationorgeneral-
purposeI/Oswitchpin
PLLclockerror,dataerrorflagoutput
MicroprocessorI/F,readdataoutputpin(3-state)
MicroprocessorI/F,writedatainputpin
MicroprocessorI/F,chipenableinputpin
MicroprocessorI/F,clockinputpin"
Systemresetinputpin
DigitalGND
Digitalpowersupply(3.3V)
512fs,256fs,128fssystemclockinputformodulationorexternal/General-purposeI/Oinput/output
pin
64fsbitclockinputformodulation/General-purposeI/Oinput/outputpin
fsclockinputformodulation/General-purposeI/Oinput/outputpin
Serialaudiodatainputformodulation/General-purposeI/Oinput/outputpin
Modulationdataoutput/General-purposeI/Oenableoutputpin

Yamaha DSP-AX861 Specifications

General

Brand	Yamaha
Model	DSP-AX861
Category	Receiver
Language	English