Aiwa XD-DV370 Service Manual page 53

IC DESCRIPTION - 6/11 (PCM1716E)-1/1
Pin No. Pin Name
1 LRCIN
2 DIN
3 BCKIN
4 CLKO
5 XTI
6 XTO
7 DGND
8 VDD
9 VCC2R
10 AGND2R
11 EXTR
12 NC
13 VOUTR
14 AGND1
15 VCC1
16 VOUTL
17 NC
18 EXTL
19 AGND2L
20 VCC2L
21 ZERO
_______
22 RST
_____
23 CS/IWO
24 MODE
____________
25 MUTE
26 MD/DM0
27 MC/DM1
28 ML/IIS
I/O
I Left and Right Clock Input. This clock is equal to the sampling rate - f
I Serial Audio Data Input. (1)
I Bit Clock Input for Serial Audio Data.(1)
O Buffered Output of Oscillator. Equivalent to System Clock.
I Oscillator Input (External Clock Input)
O Oscillator Output
– Digital Ground
– Digital Power +5V
– Analog Power +5V
– Analog Ground
O Rch, Common Pin of Analog Output Amp
– Not used
O Rch, Analog Voltage Output of Audio Signal
– Analog Ground
– Analog Power +5V
O Lch, Analog Voltage Output of Audio Signal
– Not used
O Lch, Common Pin of Analog Output Amp
– Analog Ground
– Analog Power +5V
O Zero Data Flag
I Reset. When this pin is low, the DF and modulators are held in reset. (2)
I Chip Select/Input Format Selection. When this pin is low, the Mode Control is effective. (3)
I Mode Control Select. (H: Software, L: Hardware). (2)
I Mute Control
I Mode Control, DATA/De-emphasis Selection 1. (2)
I Mode Control, BCK/De-emphasis Selection 2. (2)
I Mode Control, WDCK/Input Format Selection. (2)
NOTES: (1) Pins 1, 2, 3; Schmitt Trigger input.
(2) Pins 22, 24, 25, 26, 27, 28; Schmitt Trigger input with pull-up resister.
(3) Pin 23; Schmitt Trigger input with pull-down resister.
Description
-53-
.(1)
S