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MC44011

Motorola
Part Number MC44011
Manufacturer Motorola
Description BUS CONTROLLED MULTISTANDARD VIDEO PROCESSOR
Published Aug 1, 2005
Detailed Description Order this document by MC44011/D Advance Information Bus Controlled Multistandard Video Processor The Motorola MC44011,...
Datasheet PDF File MC44011 PDF File

MC44011
MC44011

Overview
Order this document by MC44011/D Advance Information Bus Controlled Multistandard Video Processor The Motorola MC44011, a member of the MC44000 Chroma 4 family, is designed to provide RGB or YUV outputs from a variety of inputs.
The inputs can be composite video (two inputs), S–VHS, RGB, and color difference (R–Y, B–Y).
The composite video can be PAL and/or NTSC as the MC44011 is capable of decoding both systems.
Additionally, R–Y and B–Y outputs and inputs are provided for use with a delay line where needed.
Sync separators are provided at all video inputs.
In addition, the MC44011 provides a sampling clock output for use by a subsequent triple A/D converter system which digitizes the RGB/YUV outputs.
The sampling clock (6.
0 to 40 MHz) is phase–locked to the horizontal frequency.
Additional outputs include composite sync, vertical sync, field identification, luma, burst gate, and horizontal frequency.
Control of the MC44011, and reading of status flags, is via an I2C bus.
• Accepts NTSC and PAL Composite Video, S–VHS, RGB, and R–Y, B–Y MC44011 BUS CONTROLLED MULTISTANDARD VIDEO PROCESSOR SEMICONDUCTOR TECHNICAL DATA 44 1 FN SUFFIX PLASTIC PACKAGE CASE 777 (PLCC) • • • • • • • • • Includes Luma and Chroma Filters, Luma Delay Lines, and Sound Traps Digitally Controlled via I2C Bus R–Y, B–Y Inputs for Alternate Signal Source Line–Locked Sampling Clock for A/D Converters Burst Gate, Composite Sync, Vertical Sync and Field Identification Outputs RGB/YUV Outputs can Provide 3.
0 Vpp for A/D Inputs Overlay Capability Single Power Supply: 5.
0 V, ±5%, 550 mW (Typical) 44 Pin PLCC and QFP Packages Representative Block Diagram Outputs VCC1 Comp Video 1 Comp Video 2 Gnd1 Y1 R–Y B–Y 4 Input Select Sound Trap/Luma Filter/Luma Delay/ Chroma Filter/PAL and NTSC Decoder/Hue and Saturation Control FB SUFFIX PLASTIC PACKAGE CASE 824E (QFP) 44 1 ORDERING INFORMATION Device MC44011FN MC44011FB Operating Temperature Range TA = 0° to +70°C Package PLCC–44 QFP Inputs R–Y B–Y Y2 R...


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