ta1276an TOSHIBA Semiconductor CORPORATION, ta1276an Datasheet - Page 2

• Manufacturer Part Number: ta1276an
• Description: Pal / Ntsc Video Chroma And Deflection Ic For Ctv Normal Scan / Double Scan Mode
• Manufacturer: TOSHIBA Semiconductor CORPORATION

FEATURES
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· Y delay line
· Chroma trap
· IQ demodulation for NTSC, UV demodulation for PAL
· Enable to process a YUV signal independently
· Double scanning signal processing capability
· 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.
(Y processing section)
(Color difference section)
(Text section)
Video / Chroma section
BEP (Back End Processor) section
Deflection section
· Black Stretcher (Controlled by I
· DC Restoration Circuit (Controlled by I
· Highbright-color Circuit
· D.L. Aperture Sharpness Circuit+Super Real Transcend Circuit (LTI)
· Ä 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 Detail Enhancer
· Selectable relative phase and amplitude
· Flesh-color restoration
· Color Ä circuit
· Baseband tint color
· RGB primary color output
· On Screen Display interface
· Linear RGB interface
· Fast Blanking
· Drive control
· AKB (only black level) or Cut-off Bus control
2
C bus)
2
C bus)
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TA1276AN
2002-03-29