LR38603 Datasheet, PDF (1/26 Pages) Sharp Electrionic Components – Digital Signal Processor for Color CCD Cameras

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LR38603
DESCRIPTION
The LR38603 is a CMOS digital signal processor for
color CCD video camera systems of 270 k/320 k/
410 k/470 k-pixel CCDs with complementary color
filters. The video camera system consists of
CDS/PGA/ADC IC (IR3Y48A1), DSP IC (LR38603)
and V driver IC (LR36685) with CCD.
FEATURES
• Designed for 1/4-type 270 k/320 k/410 k/470 k-
pixel color CCDs with Mg, G, CY, and Ye
complementary color filters
• Switchable between NTSC and PAL modes
• Built-in signal generation circuit for driving CCD
and various pulses for TV signals
• Parameters for camera signal processing can be
set
• Built-in auto exposure control
• Built-in auto white balance control
• Built-in auto carrier balance control
• Built-in drive circuit for 2 K-bit EEPROM
• Built-in 9-bit D/A converter
• Built-in mirror image output
• Built-in circuit to reduce line crawl noise
• Built-in auto white detect correction
• YUV digital output (8 bits x 2)
• UYVY digital output (8 bits x 1)
• Analog video output
• External clock input (8 fsc)
• Built-in vertical reset
• Built-in horizontal reset
• Single +3.3 V power supply
• Package :
80-pin LQFP (P-LQFP080-1212) 0.5 mm pin-pitch
LR38603
Digital Signal Processor for
Color CCD Cameras
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
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