Sanyo EP58B - Manual (Page 5)

LC74986NWF
FPD video signal-processing IC
LCD panel
(up to WXGA
resolution)
Personal computer
video signal
(up to XGA resolution)
TV signal
(NTSC or PAL)
Development
New product
RGB
ADC
Decoder
LA7605M
Input
processing
Picture quality
adjustments
Output
processing
Timing control
Scaling IP
Resolution
conversion
Data bus
7 8 SANYO TV . VCR SANYO TV . VCR
LC87F57C8A
LC87F5564A
Microcontroller
P 10
P 12
P 9
P 9
P 10
P 11
P 12
LCD TV PDP TV
P 11
Low saturation voltage transistors
CPH3115, CPH3109
Ultralow on-resistance MOSFETs
FSS140, FS132, FS134, CPH3314, CPH3414
Ultraminiature light weight PicoMOS
TM series
2.5V drive: VDSS=30V system, N-channel and P-channel devices
2.5V drive: VDSS=50V system, N-channel and P-channel devices
4.0V drive: VDSS=50V system, N-channel and P-channel devices
Flat Panel Display Video
Signal-Processing ICs
Flat Panel Display Video
Signal-Processing ICs
Flat Panel Display System Chipsets
Optimal for Flat Panel Displays
LA7605M
Package: QIP80E (14 20) plastic package (flat package)
Functions: I
2 C bus controller, adjustment-free VIF/SIF,
audio bandpass filter and trap, Y, C, and deflection
signal processing, CbCr internal (for DVD),
dynamic contrast support, one crystal oscillator
system (with built-in DDS circuit), external OSD
input, HS, VS, and BGP outputs, RGB analog
output
Applications: PAL/NTSC color TV
Supply voltage: 5 V single-voltage power supply
Power consumption: About 1 W
Extensive Lineup Provides Full System Support
AC/DC Converter Transistors
High breakdown voltage MOSFET series
2SK2624LS, 2SK2625LS, 2SK2628LS
DC/DC Converter Transistors
Low saturation voltage transistors
2SC5566, 2SC5706, 2SC5707,
CPH3216, CPH3205, CPH3212, CPH3223,
CPH3115, CPH3109, CPH3116, 2SA2039
Dual device single package products (PNP 2)
CPH5503, CPH5504 ,CPH5506, CPH5508
Dual device single package products (PNP + NPN)
CPH5506
MOSFETs
FW332, FW351, FW238, FW256
Backlight Inverter Transistors Diodes
SBS004, SBS005, SBS006, SBE001, SBE002
These flash memory products are manufactured and
sold by SANYO Electric Co., Ltd. under license from
Silicon Storage Technologies, Inc. (SST).
8-bit flash microcontroller
LC87F5564A
Flash ROM: 64 KB
RAM: 1,024 bytes
Minimum bus cycle time: 100 ns (10 MHz)
UART and synchronous serial port
( bus compatible)
12-channel 8-bit A/D converter
PWM: Two variable period 12-bit PWM circuits
Package: QIP48E (14 14), SQFP48 (7 7)
8-bit flash microcontroller
LC87F57C8A
Flash ROM: 128 KB
RAM: 3,072 bytes
Minimum bus cycle time: 100 ns (10 MHz)
UART and synchronous serial port
( bus compatible)
12-channel 8-bit A/D converter
PWM: Two variable period 12-bit PWM circuits
Package: QIP64E (14 14), SQFP64 (10 10)
Video signal processing IC for
flat panel displays
LC74986NWF
Support for multiple signal sources
NTSC/PAL and DTV (480i/480p) inputs
Up to XGA progressive scan input
Independent enlargement in the horizontal and
vertical directions. Reduction in the horizontal
direction is also provided.
Interlaced to progressive scan conversion
Built-in OSD function (On-chip 510-character,
8-color, font RAM 8 characters)
I
2 C bus interface (The OSD function can also be
controlled from a 3-wire bus)
Supply voltage: Dual-voltage supply - I/O: 3.3 V,
core: 2.5 V
Maximum operating frequency: 85 MHz
Package: SQFP144 (20 20)
Conversion of TV signals and
PC video signals to WXGA
resolution using resolution
conversion technology.
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SANYO has created video signal processing ICs that adopt high image quality scan
converter technology and are optimal for flat panel displays.
SANYO has created video signal processing ICs that adopt high image quality scan
converter technology and are optimal for flat panel displays.