TVP3409

Features: • Functionally Interchangeable with ATT20C409• 170/135 MHz (0.8 mm CMOS) 170 MHz 2:1 Multiplex 8-Bit Pseudocolor 73 MHz True Color• 16-Bit Pixel Port Usable as an 8-Bit Port Compatible With ATT20C490 Using P(70) Compatible With ATT20C498 Using P(150)• 9 Softwa...

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SeekIC No. : 004533925 Detail

TVP3409: Features: • Functionally Interchangeable with ATT20C409• 170/135 MHz (0.8 mm CMOS) 170 MHz 2:1 Multiplex 8-Bit Pseudocolor 73 MHz True Color• 16-Bit Pixel Port Usable as an 8-Bit...

floor Price/Ceiling Price

Part Number:
TVP3409
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: 2025/1/11

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Product Details

Description



Features:

• Functionally Interchangeable with ATT20C409
• 170/135 MHz (0.8 mm CMOS)
  170 MHz 2:1 Multiplex 8-Bit Pseudocolor
  73 MHz True Color
• 16-Bit Pixel Port Usable as an 8-Bit Port
  Compatible With ATT20C490 Using P(70)
  Compatible With ATT20C498 Using P(150)
• 9 Software Selectable Color Modes
  24-Bit Packed Pixel
  24-Bit True Color
8-Bit Pseudocolor
• Dual Programmable Clock Synthesizers
  Pixel Clock and Memory Clock
  Reset to 28.322-MHz and 25.175-MHz VGA Frequencies
  Strobe Input Latches Frequency Select Lines
• On-Chip PLL Clock Doubler
  85 MHz input
  170 MHz Pixel Output
• 2:1 and 1:1 Pixel Multiplexing
• Power Dissipation of 1.19 W at 135 MHz Typical
• 256 * 24 Color RAM
• Triple 8-Bit Monotonic Digital-to-Analog Converters (DACs)
• Software Compatible With the AT&T ATT20C498/499/409
• 68-Terminal Plastic Leaded Chip Carrier (PLCC) Package



Application

• Performance Available With 2M-Byte Frame Buffer (noninterlaced)
  1600 * 1280 Resolution, 8 Bits/Pixel, 60 Hz
  1024 * 768 Resolution, 16 Bits/Pixel, 100 Hz
  800 * 600 Resolution, 24 Bits/Pixel, Unpacked, 75 Hz
  800 * 600 Resolution, 24 Bits/Pixel, Packed, 110 Hz
• Additional Performance Available With 3M-Byte Frame Buffer (noninterlaced)
  1280 * 1024 Resolution, 16 Bits/Pixel, 60 Hz
  1024 * 768 Resolution, 24 Bits/Pixel, Packed, 67 Hz
• True-Color Desktop, PC Add-in Card
• X-Windows Terminals
• Green PCs



Pinout

  Connection Diagram


Specifications

Supply voltage, VCC (measured to GND) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Input voltage range VI (any digital terminal) . . . . . . . . . . . . . . .  GND 0.5 to VCC + 0.5 V
Analog output short circuit duration to any power supply or common . . . . . . . . . unlimited
Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C
Junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
Case temperature for 10 seconds, TC: FN package . . . . . . . . . . . . . . . . . . . . . . . . .  260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . .  260°C



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