SAA7102
SAA7102 Description
Digital video encoder
SAA7102 Vendor
Philips Semiconductors
SAA7102 Categories
SAA7102 Features
  • Digital PAL/NTSC encoder with integrated high quality scaler and anti-flicker filter for TV output from a PC
  • 27 MHz crystal-stable subcarrier generation
  • Maximum graphics pixel clock 45 MHz at double edged clocking, synthesized on-chip or from external source
  • Up to 800 X 600 graphics data at 60 Hz or 50 Hz with programmable underscan range
  • Three Digital-to-Analog Converters (DACs) at 27 MHz sample rate for CVBS (BLUE, CB), VBS (GREEN, CVBS) and C (RED, CR) (signals in parenthesis are optional); all at 10-bit resolution
  • Non-interlaced CB-Y-CRor RGB input at maximum 4 : 4 : 4 sampling
  • Downscaling from 1 : 1 to 1 : 2 and up to 20 pct. upscaling
  • Optional interlaced CB-Y-CRinput Digital Versatile Disk (DVD)
  • Optional non-interlaced RGB output to drive second VGA monitor (bypass mode, maximum 45 MHz)
  • 3 X 256 bytes RGB Look-Up Table (LUT)
  • Support for hardware cursor
  • Programmable border colour of underscan area
  • On-chip 27 MHz crystal oscillator (3rd-harmonic or fundamental 27 MHz crystal)
  • Fast I²C-bus control port (400 kHz)
  • Encoder can be master or slave
  • Programmable horizontal and vertical input synchronization phase
  • Programmable horizontal sync output phase
  • Internal Colour Bar Generator (CBG)
  • Optional support of various Vertical Blanking Interval (VBI) data insertion
  • Macrovision™(1)Pay-per-View copy protection system rev. 7.01 and rev. 6.1 as option; this applies to the SAA7102 only. The device is protected by USA patent numbers 4631603, 4577216 and 4819098 and other intellectual property rights. Use of the Macrovision anti-copy process in the device is licensed for non-commercial home use only. Reverse engineering or disassembly is prohibited. Please contact your nearest Philips Semiconductors sales office for more information.
  • Power-save modes
  • Joint Test Action Group (JTAG) boundary scan test
  • Monolithic CMOS 3.3 V device, 5 V tolerant I/Os
  • QFP44 and BGA156 packages
  • Same footprint as SAA7108E; SAA7109E.
SAA7102 Datasheet and Application Notes
Products related to SAA7102
SAA7103H/V4   SAA7102E/V4   SAA7102H/V4   SAA7103E/V4   

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