72
HCD-GN1100D
IC301 AK4358VQ-L (D/A CONVERTER) (DMB16 BOARD)
Pin No.
Pin Name
I/O
Desciption
1
LOUT1-
O
DAC1 Lch negative analog output
2
LOUT1+
O
DAC1 Lch positive analog output
3
DZF3 (L)
O
Zero input detect 3 terminal (Connected to ground)
4
DZF2 (R)
O
Zero input detect 2 terminal (Connected to ground)
5
DZF1 (SUR)
O
Zero input detect 1 terminal (Connected to ground)
6
CAD0
I
Chip address 0 input (Connected to ground)
7
ACKSN
I
Auto setting mode disable terminal (Pull-down terminal)
("L":auto settingmode"H": manual setting mode ) (Connected to ground)
8
PDN
I
Power-down mode terminal When at "L", the AK4358 is in the power-down mode and is
held in reset.The AK4358 should always be reset upon power-up.
9
BICK
I
Audio serial data clock input
10
MCLK
I
Master clock input
11
DVDD
-
Digital power supply terminal (+4.75 to +5.25V)
12
DVSS
-
Digital ground terminal
13
SDTI4
I
DAC4 audio serial data input
14
SDTI1
I
DAC1 audio serial data input
15
SDTI2
I
DAC2 audio serial data input
16
SDTI3
I
DAC3 audio serial data input
17
LRCK
I
L/R clock input
18
I2C
I
Control mode select input ("L": 3-wire serial "H": IIC bus)
19
SCL
I
Control data clock input (IIC="L": CCLK (3-wire serial), IIC="H": SCL (IIC bus))
20
SDA
I
Control data input (IIC="L": CDTI (3-wire serial), IIC="H": SDA (IIC bus))
21
CAD1
I
Chip select input (IIC="L": CSN (3-wire serial), IIC="H": CAD1 (IIC bus))
(Connected toground)
22
DCLK
I
DSD clock input (Connected to ground)
23
DSDL4
I
DAC4 DSD Lch data input (Connected to ground)
24
DSDR4
I
DAC4 DSD Rch data input (Connected to ground)
25
DSDL1
I
DAC1 DSD Lch data input (Connected to ground)
26
DSDR1
I
DAC1 DSD Rch data input (Connected to ground)
27
DSDL2
I
DAC2DSD Lch data input (Connected to ground)
28
DSDR2
I
DAC2 DSD Rch data input (Connected to ground)
29
DSDL3
I
DAC3 DSD Lch data input (Connected to ground)
30
DSDR3
I
DAC3 DSD Rch data input (Connected to ground)
31
DIF0
I
Audio data interface format 0 terminal (Connected to ground)
32
ROUT4-
O
DAC4 Rch negative analog output
91
B-HALF
I
Deck B cassette detection, forward side recording tab detection and reverse side
recording tab detection signal input (A/D input)
92
NO USE
-
Ground terminal
93
DEST-IN
I
Destination setting terminal (A/D input)
94
THERMAL VACS
I
Thermal VACS detection input from thermal sensor (A/D input)
95
SW-ON/OFF-KEY
I
Subwoofer volume level detection signal input from subwoofer volume rotary switch
(A/D input)
96
AVSS
-
Ground terminal (for A/D conversion)
97
3.3V MNT
-
DVD board power supply monitoring input
98
VREF
I
A/D Converter reference voltage input terminal (+3.3V)
99
AVCC
-
Power supply terminal (+3.3V) (for A/D conversion)
100
SW-ON LED
O
LED drive signal output of SUB WOOFER ON indicator on sub woofer ("H": LED on)
Pin No.
Pin Name
I/O
Description
Содержание HCD-GN1100D
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