Sanyo DC-MCR300 - Specifications; CD Player and Cassette Deck Specs; Tuner and General System Specs; Speaker System Specifications

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IC BLOCK DIAGRAM & DESCRIPTION
IC130 TA2092N (Power Driver IC for CD Player)
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PW GND
OUT(Ĺ)1
PV
CC1
OUT(ĸ)1
V
IN1
VR1
VC1
VIN2
OUT(ĸ)2
PV
CC2
OUT(Ĺ'0
PW GND
PW GND
OUT(Ĺ)4
PV
CC4
OUT(ĸ)4
V
IN4
SVCC1
SGND
V
IN3
OUT(ĸ)3
PV
CC3
OUT(Ĺ'1
PW GND
24 23 22 21 20 19 18 17 16 15 14 13
FUNCTION
Input for CH3
Supply terminal of small signal GND
Small signal GND
Input for CH4
Non-inverted output for CH4
Supply terminal of output stage for CH4
Inverted output for CH4
Power GND
SYMBOL
V
IN3
S GND
S V
CC
VIN4
OUT(+)4
PV
CC4
OUT(-)4
PW GND
TERMINAL
NO.
17
18
19
20
21
22
23
24
SYMBOL
PW GND
OUT(-)1
PVCC1
OUT(+)1
V
IN1
VRI
VCI
TERMINAL
NO.
1
2
3
4
5
6
7
FUNCTION
Power GND
Connected to substrate.
ŗ*ŗ*ŗ*ŗpin are connected inside.
Inverted output for CH1
Supply terminal of output stage for CH1
Supply terminal of output stage are not
connected to other channel terminal.
Non-inverted output for CH1
Input for CH1
Not biased inside.
Input reference voltage
Under condition of V
RI Ł1.8V, internal
bias circuit is shut off.
No signal input condition : VR1 = VIN
Output reference voltage
VOUT = VCI = (VCC - VF) / 2
2413121
Input for CH2
Non-inverted output for CH2
Supply terminal of output stage for CH2
Inverted output for CH2
Power GND
Power GND
Inverted output for CH3
Supply terminal of output stage for CH3
Non-inverted output for CH3
VIN2
OUT(+)2
PVCC2
OUT(-)2
PW GND
PW GND
OUT(-)3
PV
CC3
OUT(+)3
8
9
10
11
12
13
14
15
16
RF
GND
FM
RF OUT
FM
RF IN
RF
Vcc
AM
LOW
CUT
MIX
OUT
FM
OSC
AM
RF IN
AM
OSC
ST
LED
OSC
OUT
Vcc AM
IF IN
FM
IF IN
GND
IF
REQ
DET
OUT
LPF1 LPF2
AGC QUAD R-OUT L-OUT
24 21 20 19 18 17 16 15 14 132223
1 45678910111232
AM
OSC
FM
OSC
AM
MIX
LEVEL
DET
AM
DET
FM
DET
FM
MIX
AGC
BUFF
FMRF
BUFF
ST
1/8
1/1 or
1/16
SW
IF
BUFF
AF
BUFF
FMIFAMIF
AF
IF
REQ
ST/MO
FM/AM
MJTE
VCO
DIVIDE
DECODE
MPX
IN
IC211 TA2149BFN (AM/FM 1Chip Tuner IC)