SAA7104H/V1

The SAA7104H/V1 is designed as one kind of advanced next-generation video encoder device that includes a sync/clock generator and on-chip DACs. And SAA7104H/V1 converts PC graphics data at maximum 1280 x 1024 resolution (optionally 1920 x 1080 interlaced) to PAL (50 Hz) or NTSC (60 Hz) video signals.

Features of the SAA7104H/V1 are:(1)3 x 256 bytes RGB Look-Up Table (LUT); (2)Support for hardware cursor; (3)HDTV up to 1920 x 1080 interlaced and 1280 x 720 progressive, including 3-level sync pulses; (4)Downscaling and upscaling from 50 to 400%; (5)Joint Test Action Group (JTAG) boundary scan test; (6)Monolithic CMOS 3.3 V device, 5 V tolerant I/Os; (7)QFP64 package; (8)Optional cross-colour reduction for PAL and NTSC CVBS outputs; (9)Supported VGA resolutions for HDTV output up to 1920 x 1080 interlaced graphics data at 60 Hz or 50 Hz frame rate; (10)Three Digital-to-Analog Converters.etc.

The absolute maximum ratings of the SAA7104H/V1 can be summarized as:(1)digital supply voltage: -0.5 to +4.6 V;(2)analog supply voltage: -0.5 to +4.6 V;(3)input voltage at analog inputs: -0.5 to +4.6 V;(4)input voltage at pins XTALI, SDA and SCL: -0.5 to VDDD+0.5 V;(5)input voltage at digital inputs or I/O pins: -0.5 to +4.6 V;(6)storage temperature: -65 to +150 °C;(7)ambient temperature: 0 to 70 °C;(8)electrostatic discharge voltage: ±2000 V. If you want to know more information about the SAA7104H/V1, please download the datasheet in www.seekic.com or www.chinaicmart.com .