NOT RECOMMENDED FOR NEW DESIGNS
RECOMMENDED REPLACEMENT PART
TW2837
To request the full datasheet, please visit www.intersil.com/products/TW2824 4-Channel Video QUAD/MUX Controller for
Security Applications
TW2824
The TW2824 has four high quality NTSC/PAL video
decoders, dual color display controllers and dual
video encoders. The TW2824 contains four 10-bit
analog-to-digital converters, proprietary digital
gain/clamp controller, high quality Y/C separator to
reduce cross-noise and high performance dual
scaler to provide various pictures. Four built-in
motion and blind detectors can increase the feature
of the security system. The TW2824 has a flexible
video display controller including QUAD and MUX
basic functions. The TW2824 also has an excellent
graphic overlay function which displays
character/bitmap, box and mouse pointer. The
TW2824 contains two video encoders with four 10bit digital-to-analog converters for providing 2
composite or S-video. Features п‚ Auto sequence switch with 64 queues and/or
manual switch by interrupt
п‚ Various channel attribute control …