datasheetbank_Logo     Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
HOME  >>>  SANYO  >>> LC82102 PDF

LC82102 Datasheet PDF - SANYO -> Panasonic

Part NameDescriptionManufacturer
LC82102 Image-Processing LSI for Fax, Copier and OCR Products SANYO
SANYO -> Panasonic SANYO
Other PDF  no available.
LC82102 Datasheet PDF : LC82102 pdf   
LC82102 image

Overview
The LC82102 and LC82102W convert analog video signals from CCD or contact image sensors to high quality binary video data. The LC82102/W converts the input analog data to multi-valued data and uses two dimensional filtering and an error diffusion technique that produces high-quality images to produce a two-valued image. Finally, the LC82102 reduces the image in the main and subsidiary scan directions. The LC82102 requires absolutely no external memory since it limits the number of pixels processed to 2040 per line. This LSI can implement the image processing used by FAX, copier and OCR products.

Features
• Number of pixels processed: 2040 pixels/line
• Processing speed: 500 ns/pixel maximum (when the CLKIN input frequency is 32 MHz)
• Built-in 8-bit A/D converter (includes a sensor signal delay adjustment function)
• Built-in 6-bit D/A converter for setting the A/D converter high reference potential
• Sensor drive circuit (supports CCD and all CIS types)
• Digital clamp (single-point clamp, even/odd clamp)
• Distortion correction (white correction: 8-pixel averaging correction, black correction: black correction subtraction data setting)
• Gamma correction (supports user-defined curves)
• Simple binary-conversion processing (fixed threshold level, density-adaptive threshold level)
• Intermediate processing error diffusion (64 levels)
• Image reduction (thinning, fine black line retaining, fine white line retaining)
• Single-voltage 5 V supply and low power due to CMOS process fabrication

Page Links : 1  2  3  4  5 

 

Other manufacturer searches related to LC82102

Part NameDescriptionPDFManufacturer
IA2008-MB90A Monochrome image sensor heads for FAX IA2008-MB90A View ROHM Semiconductor
IA2008-MB82A Monochrome image sensor heads for FAX IA2008-MB82A View ROHM Semiconductor
NE566 LINEAR LSI PRODUCTS - FUNCTION GENERATOR NE566 View Unspecified
KL5A71006 JPEG still color image data compression/decompression LSI KL5A71006 View KAWASAKI MICROELECTRONICS
CXA1201 VCR Image I/O Signal Processing CXA1201 View Sony Semiconductor
MN655431SH Low Power 8-Bit CMOS A/D Converter for Image Processing MN655431SH View Panasonic Corporation
MN3111 Vertical Driver LSI for Video Camera CCD Area Image Sensor MN3111 View Panasonic Corporation
UPC1851BGT I²C BUS-COMPATIBLE US MTS PROCESSING LSI UPC1851BGT View NEC => Renesas Technology
MN65543 Low Power 8-Bit CMOS A/D Converter for Image Processing MN65543 View Panasonic Corporation
C1851BCU I2C BUS-COMPATIBLE US MTS PROCESSING LSI C1851BCU View NEC => Renesas Technology

Share Link : 

한국어 简体中文 日本語 русский español


All Rights Reserved © datasheetbank.com 2014 - 2020  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]