CXA2061S Datasheet, PDF (1/44 Pages) Sony Corporation – Y/C/RGB/D for NTSC Color TVs

Y/C/RGB/D for NTSC Color TVs
CXA2061S
Description
The CXA2061S is a bipolar IC which integrates
the luminance signal processing, chroma signal
processing, RGB signal processing, and sync and
deflection signal processing functions for NTSC
system color TVs onto a signal chip. The IC also
includes deflection processing functions for wide
TVs.
48 pin SDIP (Plastic)
Features
• Reduction in peripheral parts
(ceramic oscillator, AKB sample-and-hold capacitor, etc.)
• I²C bus compatible
• Built-in deflection compensation circuit which is capable of supporting variaus wide modes
• Non-adjusting V oscillator frequency with a countdown system
• Non-interlace display support (even/odd selectable)
• Non-adjusting Y/C filter
• Three sets of CV inputs, two sets of Y/C inputs (can serve as both Y/C and CV inputs), one set of Y/C inputs
supports an external combfilter, two sets of RGB inputs, one set of YUV inputs
• It can be outputted YUV on RGB1 inputs
• Built-in dynamic picture and dynamic color circuits
• Built-in AKB and gamma correction circuits
• FSC output
Applications
Color TVs (4:3, 16:9)
Structure
Bipolar silicon monolithic IC
Abusolute Maximum Ratings (Ta = 25°C, GND1, 2 = 0V)
• Supply voltage
VCC1, 2 –0.3 to +12
V
• Operating temperature
Topr –20 to +75 °C
• Storage temperature
Tstg –65 to +150 °C
• Allowable power dissipation PD
1.5
W
(when mounted on a 50mm × 50mm board)
• Voltages at each pin
–0.3 to VCC1, 2 + 0.3 V
Operating Condition
Supply voltage
VCC1, 2 9 ± 0.5
V
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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E97538-PS