TA1276AN Datasheet, PDF (2/86 Pages) Toshiba Semiconductor – TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC

TA1276AN
FEATURES
l Video / Chroma section
· Y delay line
· Chroma trap
· IQ demodulation for NTSC, UV demodulation for PAL
l BEP (Back End Processor) section
· Enable to process a YUV signal independently
· Double scanning signal processing capability
(Y processing section)
· Black Stretcher (Controlled by I²C bus)
· DC Restoration Circuit (Controlled by I²C bus)
· Highbright-color Circuit
· D.L. Aperture Sharpness Circuit+Super Real Transcend Circuit (LTI)
· γ Correction (Enable to control Binary line, Gain / Start point)
· Y noise reduction circuit
· Velocity Scan Modulation output (The first order differential output and phase / amplitude adjustment)
(Color difference section)
· Color Detail Enhancer
· Selectable relative phase and amplitude
· Flesh-color restoration
· Color γ circuit
· Baseband tint color
(Text section)
· RGB primary color output
· On Screen Display interface
· Linear RGB interface
· Fast Blanking
· Drive control
· AKB (only black level) or Cut-off Bus control
l Deflection section
· High Performance Sync. Separation Circuit
· Adjustment free H and V oscillation circuit by Countdown system
· Horizontal and Vertical position adjustment
· Sync separation, HD output
· Horizontal and Vertical pulse output in normal mode.
2
2002-03-29