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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.
9BICK 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
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