(China (Mainland))
Product Summary
The CH7006C-TF digital PC to TV encoder is a standalone integrated circuit which provides a PC 99 compliant solution for TV output. It provides a universal digital input port to accept a pixel data stream from a compatible VGA controller (or equivalent) and converts this directly into NTSC or PAL TV format.
Parametrics
CH7006C-TF absolute maxing ratings: (1)VDD relative to GND: min=-0.5V, max=7.0V; (2)Input voltage of all digital pins: min=GND-0.5V, max=DVDD+0.5V; (3)TSC Analog output short circuit duration: Indefinite Sec; (4)TAMB Ambient operating temperature: min=-55℃, max=125℃; (5)TSTOR Storage temperature: min=-65℃, max=150℃; (6)TJ Junction temperature: max=150℃; (7)TVPS Vapor phase soldering (5 second): max=260℃.
Features
CH7006C-TF features: (1)True scalerendering engine supports underscan operations for various graphic resolutions; (2)Enhanced text sharpness and adaptive flicker removal with up to 5-lines of filtering; (3)Enhanced dot crawl control and area reduction; (4)Fully programmable through serial port; (5)Supports NTSC, NTSC-EIA (Japan), and PAL (B, D,G, H, I, M and N) TV formats; (6)Provides Composite, S-Video and SCART outputs; (7)Auto-detection of TV presence.
Diagrams
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