LC74411N

Features: • Horizontal resolution: 450 pixels*• Single-chip implementation of the three circuits required in a PIP digital processing block: A/D converter, field memory, and D/A converter circuits• High image quality provided by vertical filtering• I2C bus adopted• Bu...

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LC74411N Picture
SeekIC No. : 004391951 Detail

LC74411N: Features: • Horizontal resolution: 450 pixels*• Single-chip implementation of the three circuits required in a PIP digital processing block: A/D converter, field memory, and D/A converte...

floor Price/Ceiling Price

Part Number:
LC74411N
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/5/3

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Product Details

Description



Features:

• Horizontal resolution: 450 pixels*
• Single-chip implementation of the three circuits required in a PIP digital processing block: A/D converter, field memory, and D/A converter circuits
• High image quality provided by vertical filtering
• I2C bus adopted
• Built-in PLL circuit (requires an external low-pass filter)
• Supports NTSC and PAL, TV and VCR applications, and multi-format (NTSC and PAL) applications.
• External control function
• 8-bit D/A converter (PWM type): 6 pins
• General-purpose ports: 8 pins
• Sub-screen specifications
• Display on/off, frame/no frame, frame color switching, wipe function
• Display position - Specifiable as an 8-bit value for each of the horizontal and vertical directions.
• Size Vertical reduction: 1/3, 1/4 Horizontal reduction: 1/3, 1/4
The horizontal size can be adjusted by adjusting the PLL divisor
The display area vertical and horizontal positions can be varied independently.
• Horizontal resolution (Y signal): about 190 dots
• Quantization: 6 bits
• Operating supply voltage LC74411NE : 5 V ±5% LC74411N : 5 V ±10%
• Package LC74411NE : QFP64E LC74411N : DIP64S



Pinout

  Connection Diagram


Specifications

Parameter Symbol Pins Ratings Unit
Maximum input voltage VIN max
  0.3 to +7.0 V
Maximum output voltage VIN max  
0.3 to VDD + 0.3
V
Maximum output current VOUT max   0.3 to VDD + 0.3 mA
Allowable power dissipation Pd max LC74411NE
LC74411N
550
600

mW
Operating temperature Topr   20 to +70 °C
Storage temperature Tstg   40 to +125 °C



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