Onkyo TX-SR601/E User Manual

TX-SR601/E
IC BLOCK DIAGRAMS AND DESCRIPTIONS
LC72723M(RDS demodulator)
PIN ARRANGEMENT
BLOCK DIAGRAM
REFERENCE
VOLTAGE
ANTIALIASING
FILTER
SMOOTHING
FILTER
57kHz
BPF
(SCF)
TEST
PLL
(57kHz)
V
REF
CLOCK
RECOVERY
(1187.5Hz)
DATA
DECODER
RAM
(128-bit)
RDS-ID
DETECT
OSC
CLK(4.332MHz)
+5V +5V
Vdda
Vssa
MPXIN
TEST
X
IN
X
OUT
RDS-ID/
READY
RST
MODE
RDCL
RDDA
Vssd
Vddd
CINFLOUT
V
REF
1V
REF
16
2
MPXIN 15 RDCL
RDS-ID/READY
3
Vdda 14 RDDA
4
Vssa 13 RST
5
FLOUT 12 MODE
6
CIN 11 Vddd
7
TEST 10 Vssd
8X
OUT
9X
IN
LC72723
LC72723M
Top view
+
Pin No. Terminal
Function
1 VREF Reference voltage output
2 MPXIN Multiplex signal input
5 FLOUT Sub-carrier output (Filter output)
6 CIN
Sub-carrier input(Comparator output)
3 Vdda Analog power source (+5V)
4 Vssa Analog grpund
8 XOUT 4.332MHz Crystal connection pin
9 XIN Crystal or external reference signal input
7 TEST
12 MODE Read mode setting
13 RST RDS-ID/RAM reset
14
RDDA RDS data output
15
RDCL
RDS clock output
(Master mode)/input
16
RDS-ID/
READY
RDS-ID/READY output
11 Vddd
10 Vssd
Digital ground
Test input
Slave mode)
Digital power supply
MM1512(Y-C mixer circuit)
6
1
2
3
4
5
Bias
Clamp
-6dB
DRV
12dB
SAG
OUT
Vcc
YIN
GND
CIN
V+ SW2 SW1 SW5
Vout1
Vout2
Vout3
SW3
SW4
GND
V-
Vin1
Vin2
Vin3
Vin4
Vin5
20k
20k
20k
20k
S2
S3
S4
20k
20k
20k
6dB
Amp
75Ohm
Driver
6dB
Amp
75Ohm
Driver
6dB
Amp
75Ohm
Driver
S5
S7
S6
S1
5
6
7
8
1
2
3
4
9
16
10
11
15
12
13
14
NJM2595M(5-Input, 3-Output Video Switch)
Page 48

Onkyo TX-SR601/E Specifications

General

Brand	Onkyo
Model	TX-SR601/E
Category	Receiver
Language	English