29
RX-V596/HTR-5250/RX-V596RDS
IC3 : YSD917 (DIR5)
Digital Format Interface Receiver
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
AVDD
PCO
AVSS
M/S
DDIN
TEST
/IC
VSS
XO
XI
MCK
VDD
SDO
SDBCK
SCK
SI
SO
/CS
VDD
INT
/LOCK
ERR
DBL
FS128
SYNC
VSS
SDMCK
SDWCK
DIGIT
AL A
UDIO INTERF
A
CE
DECODER &
LOCK ERR
OR JUDGMENT
PLL
STANDARD
CLOCK
GENERATION
CLOCK
SYSTEM
SELECTION
OUTPUT
CLOCK
GENERATION
OUTPUT
SELECTION
MICROPROCESSOR
INTERFACE
EACH CONTROL
SIGNAL
DATA BUS
CHANNEL
STATUS
USER DATA
FRAME
BUFFER
SERIAL
CONVERSION
INTERRUPT
FACTOR
DETECTION
5
7
26
22
2
10
9
11
4
28
23
13
18
19
20
21
14
15
16
27
25
DDIN
/IC
SO
/CS
SI
SCK
INT
SDO
ERR
DBL
FS128
SYNC
SDBCK
SDWCK
SDMCK
/LOCK
PCO
XI
XO
MCK
M/S
TOP VIEW
Pin
Pin
I/O
Function
No.
Name
1
AVDD
Power supply
2
PCO
I/O PLL phase comparison output
3
AVSS
Ground
4
M/S
I
Unconnected
5
DDIN
I
Digital audio data input
6
TEST
Unconnected
7
/IC
I
Initial clear input from microcomputer
8
VSS
Ground
9
XO
O Crystal oscillator connection (24.576MHz)
10
XI
I
Crystal oscillator connection (24.576MHz)
11
MCK
O Master clock output for AC3D2av
12
VDD
Power supply
13
SDO
O Serial audio data output for AC3D2av
14
SDBCK
I/O 64fs bit clock output for microcomputer,
CODEC, DAC
15
SDWCK
I/O 1fs word clock output for microcomputer,
CODEC, DAC
16
SDMCK
O 256fs bit clock output for microcomputer,
CODEC, DAC
Pin
Pin
I/O
Function
No.
Name
17
VSS
Ground
18
SYNC
O Unconnected
19
FS128
O Unconnected
20
DBL
O Double speed sampling mode selection data
output for microcomputer, CODEC, DAC
21
ERR
O Unconnected
22
/LOCK
O Unconnected
23
INT
O Interrupt factor detect output for
microcomputer
24
VDD
Power supply
25
/CS
I
Chip select input from microcomputer
26
SO
O Serial data output for microcomputer
27
SI
I
Serial data input for microcomputer
28
SCK
I
Serial clock input from microcomputer
Summary of Contents for HTR-5250
Page 54: ...RX V596 HTR 5250 RX V596RDS ...