Features: • Supports MacrovisionTM 7.X anti-copy protection• Support for low voltage interface to VGA controller• Universal digital interface accepts YCrCb (CCIR656) or RGB (15, 16 or 24-bit multiplexed) video data in both non-interlaced and interlaced formats• TrueScale TM...
CH7007A: Features: • Supports MacrovisionTM 7.X anti-copy protection• Support for low voltage interface to VGA controller• Universal digital interface accepts YCrCb (CCIR656) or RGB (15, 16...
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Symbol | Description | Min | Typ | Max | Units |
VDD relative to GND | - 0.5 | 7.0 | V | ||
Input voltage of all digital pins1 | GND - 0.5 | VDD + 0.5 | V | ||
TSC | Analog output short circuit duration | Indefinite | Sec | ||
TAMB | Ambient operating temperature | - 55 | 85 | ||
TSTOR | Storage temperature | - 65 | 150 | ||
TJ | Junction temperature | 150 | |||
TVPS | Vapor phase soldering (one minute) | 220 |
Chrontel's CH7007 digital PC to TV encoder is a standalone integrated circuit which provides a PC 99 compliant solution for TV output. Suggested application use with the Intel 810 chipset and Intel 810E chipset.* 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.
CH7007A integrates a digital NTSC/PAL encoder with 9-bit DAC interface, and new adaptive flicker filter, and high accuracy low-jitter phase locked loop to create outstanding quality video. Through its TrueScaleTM scaling and deflickering engine, the CH7007 supports full vertical and horizontal underscan capability and operates in 5 different resolutions including 640x480 and 800x600.
A new universal digital interface along with full programmability make the CH7007 ideal for system-level PC solutions. All features are software programmable through a standard I2C port, to enable a complete PC solution using a TV as the primary display.