MC44002

Features: • Operation from a Single 5.0 V Supply; Typical Current Consumption Only 120 mA• Full PAL/SECAM/NTSC Capability (4 Matrix Modes)• Dual Composite Video or S-VHS Inputs• All Chroma/Luma Channel Filtering, and Luma Delay Line Are Integrated Using Sampled Data Filters...

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MC44002 Picture
SeekIC No. : 004415972 Detail

MC44002: Features: • Operation from a Single 5.0 V Supply; Typical Current Consumption Only 120 mA• Full PAL/SECAM/NTSC Capability (4 Matrix Modes)• Dual Composite Video or S-VHS InputsR...

floor Price/Ceiling Price

Part Number:
MC44002
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/22

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Product Details

Description



Features:

• Operation from a Single 5.0 V Supply; Typical Current Consumption Only 120 mA
• Full PAL/SECAM/NTSC Capability (4 Matrix Modes)
• Dual Composite Video or S-VHS Inputs
• All Chroma/Luma Channel Filtering, and Luma Delay Line Are Integrated Using Sampled Data Filters Requiring
   No External Components
• Filters Automatically Commutate with Change of Standard
• Chroma Delay Line is Realized with a 16 Pin Companion Device, the MC44140
• RGB Drives Incorporate Contrast and Brightness Controls and Auto Gray Scale
• Switched RGB Inputs with Separate Saturation Control
• Auxiliary Y, R-Y, B-Y Inputs
• Line Timebase Featuring H-Phase Control, Time Constant and Switchable Phase Detector Gain
• Vertical Timebase Incorporating Vertical Geometry Corrections
• 16:9 Display Mode Capability
• E-W Parabola Drive Incorporating Horizontal Geometry Corrections
• Beam Current Monitor with Breathing Compensation
• Analog Contrast Control, Allowing Fast Beam Current Limitation
• MC44007 Decoders PAL/NTSC Only



Pinout

  Connection Diagram


Specifications

Rating
Pin
Symbol
Value
Unit
Supply Voltage
35
VCC
6.0
Vdc
Operating Ambient Temperature
-
TA
0 to + 70
Storage Temperature
-
Tstg
65 to +150
Junction Temperature
-
TJ
+150
Drive Output Sink Current
12
I12
2.0
mA
Applied Voltage Range:
Feedback
Anode Current
All Other Pins
20
9
-
V20
V9
Vi
0 to +8.0
2.0 to VCC
0 to VCC
Vdc
ESD
V
NOTE: ESD data available upon request.


Description

The MC44002/7 is a highly advanced circuit which performs most of the basic functions required for a color TV. All of its advanced features are under processor control via an I2C bus, enabling potentiometer controls to be removed completely. In this way the component count may be reduced dramatically, allowing significant cost savings together with the possibility of implementing sophisticated automatic test routines. Using the MC44002/7, TV manufacturers will be able to build a standard chassis for anywhere in the world. Additional features of MC44002/7 include 4 selectable matrix modes (primarily for NTSC), fast beam current limiting and 16:9 display.




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