Datasheet Intersil TW2836 — Даташит

NOT RECOMMENDED FOR NEW DESIGNS
Contact our Technical Support Center at
1-888-INTERSIL or www.intersil.com/tsc DATASHEET TW2836 FN7741
Rev. 1.00
July 2, 2012 4-Channel Video QUAD/MUX Controller
for Security Applications The TW2836 has four high quality NTSC/PAL
video decoders, dual color display controllers пЃ¬ IF compensation filter for improvement of color
demodulation and dual video encoders. The TW2836 contains пЃ¬ Color Transient Improvement (CTI) four built-in analog anti-aliasing filters, four 10 bit пЃ¬ Automatic white peak control Analog-to-Digital converters, пЃ¬ Programmable hue, saturation, contrast, and proprietary digital gain/clamp controller, high quality Y/C
separator to reduce cross-noise and high performance free scaler. Four built-in motion,
blind and night detectors can increase the
security system feature. The TW2836 has
flexible video display/record/playback controller,
including basic display and MUX functions. The
TW2836 also has an excellent graphic overlay
function that displays bitmap for OSD, single box,
2D array box, and mouse pointer. The built-in
channel ID CODEC allows auto decoding and
displaying during playback and the additional brightness and sharpness
пЃ¬ High performance horizontal and vertical scaler
for each path including playback input
пЃ¬ Fast video locking system for non-realtime
application
пЃ¬ Four built-in motion detectors with 16X12 cells …