DV-5050M/5900M/DVF-J6050/J6050-G
24
CIRCUIT DESCRIPTION
Port No.
Port Name
I/O
Function
1~6
ZERO1~6
Zero data flag for Vout 1~6. Can also be used as GPO pin.
/GPO1~6
O
(Unused)
7, 8
NC
-
Analog ground.
9
VOUT6
O
Voltage output for audio signal corresponding to Rch on data3. Up to 96 kHz
10
VOUT5
O
Voltage output for audio signal corresponding to Lch on data3. Up to 96 kHz
11
VOUT4
O
Voltage output for audio signal corresponding to Rch on data2. Up to 96 kHz
12
VOUT3
O
Voltage output for audio signal corresponding to Lch on data2. Up to 96 kHz
13
VOUT2
O
Voltage output for audio signal corresponding to Rch on data1. Up to 192 kHz
14
VOUT1
O
Voltage output for audio signal corresponding to Lch on data1. Up to 192 kHz
15
VCOM
O
Common voltage output.
16
NC
-
Analog ground.
17
AGND5
-
Analog ground.
18
VCC5
-
Analog power supply (+5.0V).
19
AGND6
-
Analog ground.
20
NC
-
Analog ground.
21
AGND4
-
Analog ground.
22
VCC4
-
Analog power supply (+5.0V).
23
AGND3
-
Analog ground.
24
VCC3
-
Analog power supply (+5.0V).
Analog ground.
Analog power supply (+5.0V).
Analog ground.
Analog power supply (+5.0V).
Analog ground.
Serial data output for function register control port. (Unused)
I
Serial data input for function register control port.
Shift clock for function register control port.
Latch enable for function register control port.
System reset input. (Active low)
38
SCKI
I
System clock input. Input frequency is 128, 192, 256, 384, 512 or 768fs.
39
SCKO
O
Buffered clock output. (Unused)
40
BCK
I
Shift clock input for serial audio data.
41
LRCK
I
Left and right clock input. This clock is equal to the sampling rate, fs.
42
TEST
-
Test pin.
43
VDD
-
Digital power supply (+3.3V).
44
DGND
-
Digital ground for +3.3V.
45
DATA1
I
Serial audio data input for Vout1 and Vout2.
46
DATA 2
I
Serial audio data input for Vout3 and Vout4.
47
DATA 3
I
Serial audio data input for Vout5 and Vout6.
48
ZEROA
O
Zero data flag. Logical "AND " of ZERO1 through ZERO6.
6-8 Port Function of 6ch DAC : PCM1602KY (X25, IC205) DV-5900 only
• Block Diagram for Progressive Convert DAC
MPU
MPU Interface with
Configuration register
Anti Copy
Signal Processor
Sync and Timing
Generator
Video
Decoder
Input
Video Processing Engine
3ch
3ch 75
Ω
Interface
D/A
Driver
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