TVP3030CPPA, TVP3409, TVP3409135CFN
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Datasheet: TVP3409
File Size: 251189 KB
Manufacturer: TI [Texas Instruments]
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TVP3409 Maximum Ratings
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
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 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
TVP3409 Typical 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
TVP3409 Connection Diagram
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