Denon AVR-4802 Service Manual page 19

LC75721E (IC102)
48
49
DI
CL
CE
RES
V
DD
OSCI
OSCO
Vss
TEST
V
FL
G1
G2
G3
G4
G5
G6
64
1
AD1854 (IC301, 303, 305, 307)
DGND 1 28
MCLK 2 27
CLATCH 3 26
CCLK 4 25
CDATA 5 24
384/256 6 23
X2MCLK 7 22
ZEROR 8 21
DEEMP 9 20
96/48 10 19
AGND 11 18
OUTR+ 12 17
OUTR- 13 16
FILTR 14
15
33
32
AM 17
AM 18
AM 19
AM 20
AM 21
AM 22
AM 23
AM 24
AM 25
AM 26
AM 27
AM 28
AM 29
AM 30
AM 31
AM 32
17
16
Terminal Function
No. Name
DVDD
1 DGND
SDATA
2 MCLK
BCLK
3 CLATCH
L/RCLK
4 CCLK
PD/RST
5 CDATA
MUTE
6 384/256
ZEROL
7 X2MCLK
IDPM0
8 ZEROR
IDPM1
9 DEEMP
FILTB
10 96/48
AVDD
11,15 AGND
OUTL+ 12 OUTR+
13 OUTR-
OUTL-
14 FILTR
AGND
16 OUTL-
17 OUTL+
18 AVDD
19 FILTB
20 IDPM1
21 IDPM0
22 ZEROL
23 MUTE
24 PD/RST
25 L/R CLK
26 BCLK
27 SDATA
28 DVDD
Terminal Function
Symbol
VDD Power terminal +5V
Vss Power terminal GND
VFL Power terminal FL drive
Serial data transfer terminal
DI DI: Data
CL CL: Clock
CE CE: Chip enable
OSCI
External CR connecting terminal
OSCO
RES System reset terminal
AM1 ~ AM35
Anode output terminal
AA1 ~ AA3
AA4/G16
AA5/G15
AA6/G14 Anode/Grid output terminal
AA7/G13
AA8/G12
G1 ~ G11 Grid output terminal
TEST LSI test terminal
I/O
I Digital Ground
I Master Clock Input
I Latch input for control data
I Control clock input for control data
I Serial control input
I Selects the master clock mode
I Selects internal clock doubler (LO) or internal clock=MCLK (HI)
O Right Channel Zero Flag Output
I De-Emphasis
I Selects 48kHz (LO) or 96kHz Sample Frequency Control
I Analog Ground
O Right Channel Positive line level analog output
O Right Channel Negative line level analog output
O Voltage Reference Filter Capacitor Connection
O Left Channel Negative line level analog output
O Left Channel Positive line level analog output
I Analog Power supply
O Filter Capacitor connection
I Input serial data port mode control one
I Input serial data port mode control zero
O Left Channel Zero Flag output
I Mute. Assert HI to mute both stereo analog output
I Power-Down/Reset
I Left/Right clock input for input data
I Bit clock input for input data
I Serial input
I Digital Power Supply
AVR-4802/AVC-A11SR
Function
Function
19