Table of Contents
Advertisement
IC605 PT2322-S
FL
SL
CT
SUB
6-CHANNEL
VOLUME CONTROL
&
MUTE
12
CTRE_FL
13
RCMID1_FL
14
RCMID2_FL
15
RCBAS1_FL
16
RCBAS2_FL
TONE
CONTROL
TONE
TONE
ON
DEFEAT
DEFEAT
3D
6-CHANNEL OUTPUT
VOLUME TRIM
U29 BA17805FP
R4
R10
R9
R8
Q8
Q12
Q9
R5
Q13
Q10
Q6
Q5
R6
R15
R16
R1
R2
C1
Q11
Q18
D1
Q7
Q4
Q2
Q14
Q1
Q3
R14
R3
R18
R7
R22
D3
IC BLOCK DIAGRAMS & IC PINS DESCRIPTION
IC302 TC74HC373AF
D0
D
L
SR
FR
LE
QE
3
U22, U23, U24 NJM4580E
CTRE_FR
2
RCMID1_FR
1
RCMID2_FR
28
RCBAS1_FR
A
OUT
1
27
RCBAS2_FR
TONE
2
A
-IN
CONTROL
ON
26
GND
+IN
3
3D
A
2
I C
25
CONTROL
SDA
UNIT
V -
4
IC601, IC602, IC603 TA8258H
(1)
INPUT
R13
D2
2
Q18
IN2
Q17
Q15
R21
R12
1
R11
R17
(3)
400ohm
OUTPUT
3
PRE-GND
400ohm
5
R20
4
R19
IN1
(2)
COMMON
57
D1
D2
D3
D4
D5
D6
D
D
D
D
D
Q
Q
Q
Q
Q
Q
L
L
L
L
L
Q0
Q1
Q2
Q3
Q4
Q5
V +
8
7
B
OUT
A
B
U3 BA033FP
6
B
-IN
Vcc
B +IN
5
GND
U17 K4S161622D
+
OUT2
12
AMP2
1
20kohm
CLK
PW-GND
10
ADD
20kohm
1
7
AMP1
OUT1
+
VCC
RIP-FIL
U27 LD1117S
U28 LD1117S33
D7
D
D
Q
Q
L
L
Q6
Q7
GND (FIXED OUTPUT)
ADJ. (ADJUSTABLE OUTPUT)
VCC
1Pin
Vref
-
+
3Pin
OUT
2Pin
Data Input Register
Bank Select
Column Decoder
Latency & Burst Length
LCKE
Programming Register
LRAS LCBR
LWE
LCAS
Timing Register
CLK
CKE
CS
RAS
CAS
58
V
IN
-
Thermal
Limit
+
+
Current
Limit
V
OUT
Substrate
U9 XC61AN1902MR
V
IN
+
V
OUT
-
Vref
V
SS
LWE
LDQM
512K x 16
DQI
512K x 16
LDQM
LWCBR
L(U)DQM
WE
Advertisement
Table of Contents
