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15 Car Audio 16 Car Audio
P23 to 26
P1 to 2
P1 to 2
P1 to 2
P17
P27
P28
P29
P32
P17 P18
P19
P3
P4
P4 . P20
P6 . 21
P6 . 21
P18
P19
P33
P34
P30
P31
P5 . 22
P5
P5
Car Audio CD/MP3/WMA
System Chipsets
Extensive lineup provides full support for a wide range of systems
Spindle motor
Pickup
DRAM
Feed motor
Digital Servo Integrated RF Amplifier
System-on-Chip IC
LC78648NEH*
•Servo error amplifier
•Automatic adjustment
•Defect and jitter detection
•Digital servo signal processing
•Audio CD playback
•Jitter-free playback (VCEC)
•Simplified CLV playback
•2X-speed playback
•Supports AGC and CD-R/RW playback
•Mechanical shock detection, interruption
detection
•Error detection and correction
(dual errors in both C1 and C2)
•8X oversampling digital filters
•Package : QFP80 (14 14)
Drivers
LA6541ND
LA6541NH
LA6548ND
LA6548NH
LA6565
For Automotive AV Equipment
L
R
CD signal
processing
CD
Mechanism
MP3 Decoder + CD-ROM Decoder
LC78684E*
•Low power: Operates on 1.8 V internally and
3.3 V externally
Hardwired structure adopted for all decoding
functions
•Antishock control
(CD-DA playback mode: up to 180 s)
•Supports memory card playback at external
MPEG data input
•CD-ROM (MP3) playback function
•Digital audio output from LRCK, BCK,
and DATA signals (serial data)
•Digital bass boost function (4 modes) and
attenuator function
•Serial microcontroller interface
•Package: QFP80 (14 14)
WMA* Decoder
LC78685V
WMA decoder
•Supports WMA version 8
•Bit rates: 192 bps to 32 kbps
•Sampling frequency: 22.05 kHz to 48 kHz
Digital attenuator
Package: SSOP24 (275mil)
*
WMA (Windows Media Audio)
Windows Media
TM
is a trademark or registered trademark of
Microsoft Corporation in the US and other countries.
LC78648NEH
Digital servo
CD-DSP with built-in
RF amplifier
MP3 decoder
+
CD-ROM decoder
+
Antishock
LC78684E
WMA decoder
LC78685V
LCD/LED
KEY
LAN drivers
CARNET
LA2330W
LA2333T
LA2351M
LA2360M
LA2361AM
LA2361JM
LA2340M
LV2341M
CAN
MOST
MPU
LC877 Series
LC87F7XXX
LC875 Series
LC87F5XXX
AM/FM Tuner Block
Requires a priori consultation with your SANYO sales
representative or SANYO business office before their use.
*
LV8280T
LV8222W
LV8212T
Supports system simplification by providing both single-chip CD signal
processing with built-in analog signal processing and an MP3 decoder with
built-in CD-ROM decoder.
Supports system simplification by providing both single-chip CD signal
processing with built-in analog signal processing and an MP3 decoder with
built-in CD-ROM decoder.
Flash products are licensed from Silicon Storage Technology, Inc.,(USA), and manufactured and sold by SANYO Electric Co., Ltd.
Car Audio CD/MP3/WMA
System Chipsets
Car Audio CD/MP3/WMA
System Chipsets
P23 to 24
P23 to 24
P25 to 26
P26
P25 to 26
•ROM: 24 K to 128 KB
•RAM 1536 to 4096 9bits
•VDD: 5 V (300 ns), 2.5 V (750 ns)
•DC control software packages are available, and
custom development can be easily supported.
•Package: Refer to the package lineup.
Signal Control Microcontrollers
LC875 Series
Flash memory version
Wide Range of RAM and ROM OptionsFor Microcontrollers Control
Microcontroller with On-Chip LCD Drivers
LC877 Series
Flash memory version
•This series is optimal since the abundant internal
RAM can be used for smooth data management.
ROM: 8 KB to 256 KB
RAM: 1024 to 8192 9 bits
Varactor diodes for AM tuning
SVC354 (3 diodes), SVC364 (4 diodes), SVC371 (6 diodes)
Varactor diodes for FM tuning
SVC230 (CR (C2.0V/C8.0V) ≥1.65, Q ≥100)
SVC243 (CR (C1.0V/C6.5V) ≥7.0, Q ≥40)
SVC272 (CR (C2.0V/C8.0V) ≥ 2.3, Q ≥150)
SVC273 (CR (C2.0V/C8.0V) ≥3.1, Q ≥100)
*: SV272, SV273: MCPH3 miniature package (2.1 2.0 mm)
JFET and transistors for AMP amplifiers
CPH5901 (high gain, typ 50 ms), CPH5905 (High ESD resistance type)
Dual gate MOSFETs for FM amplifiers
3SK263 (V
DS
= 15 Vmin, I
DSX
= 2.4 to 24 mA, yfs = typ 14 ms),
3SK264 (V
DS
= 15 V, I
DSX
= 5.0 to 24 mA, yfs = typ 17 ms)
Transistors for AM and FM buffers
2SC2812N (V
CEO
= 50 V, I
C
= 150 mA, f
T
= typ 100 MHz),
2SC2814 (V
CEO
= 20 V, I
C
= 30 mA, f
T
= typ 320 MHz)
PIN diodes for AM AGC and switching
Series with rs = typ 5 Ω: ISV247, ISV233, ISV246, ISV234, CPH5512
PIN diodes for FM AGC and switching
Series with rs = typ 6 Ω: ISV294, ISV315, ISV316, ISV298H
Other transistors (power supply, interface, and switch drive)
Bipolar transistors: 50C02CH (V
CEO
= 15 V, I
C
=1 A, V
CE
(sat) = max 280 mV)
(NPN) 2SC5706 ( V
CEO
= 50 V, I
C
= 5 A, V
CEO
(sat) = typ 90 mV)
2SD1913 (V
CEO
= 60 V, I
C
= 3 A, PC = 20 W, h
FE
70 to 280)
MOSFET: 5LN 01M (V
DSS
= 50 V, I
D
= 100 mA R
DS
(on)
(Nch) <V
GS
= 2.5 V> = max 9.9 Ω)
CPH6424 (V
DSS
= 60 V, I
D
= 3 A R
DS
(on)
<V
GS
= 4 V> typ 150 mΩ)
All products described in this catalog contain developed products or
products that are diverted from general types. In accordance with standard
of quality management system ISO/TS16949 for automotive industry, there
is a case where all demanded articles couldn't be supported, so please
confirm to the salesman of our company at every order.