Onkyo TX-SV545 - Page 12

TX-SV545
AK4321-VS(D/A
Converter)
DIFO
DIF!
DEMO
DEM1
—_AVDD
AVSS
20 ~21 |
19
(VCOM
De-emphasis
Control
Serial Input
Interface
Az
——J6 8x
cies ed interpolator Modulator
ls: 8x Ax
DFS:,-~> interpolator Modulator
x
[Symbol_|
VO
[Function
Pi
teKs
|
1
|ClockSelectPin
=
[2
[DvDD_
|
_—
[Digital
Power
SupplyPin
[3
_Ipvss
|
—
[Digital
GroundPin
[4
[xTo
|
____|Crystal
Oscillator
Output
Pin
Crystal Oscillator Input Pin
I Serial Bit Clock Pin
-
WYU |<
IO [4 O| jm
wv
SDATA Serial Data Input Pin
LRCK
UR
Gis
Pi
=
SMUTE
1:
|SoftMulingPin
=
Double
Speed
Sampling
Mode
Pin
Input Format Pins
15
| 16 |BVDD 1
| 1 |
DEMO De-emphasis Mode Pins
DEM1 I
[—17_|AOUTR
|
©
[Rch.
Analog
QutputPin
[1s
[AOUTL
|
©
[Lch
Analog
QutputPin
[19
_[VCOM
|
O
|CommonVoltagePin
[20
[AVDD
|
—
[Analog
Power
SupplyPin
[21
{avss
|
—
[Analog
Ground
Pin
[22
_|VREF
|
1
[Reference
Voltage
InputPin
[23
_|DZF
|
©
_[Zero-cross
Input
Detect
Pin
TC74HC4040(12-Stage
Binary
Counter)
Qi21 16 Vec
Q6 2 15 Q11
Q53 14 Q10
Q74 13 Q8
Q45 12 Q9
Q3 6 11 CLR
Q27 10 CK
GND 8 9 Q1
(TOP VIEW)