TDA9330 Philips Semiconductors, TDA9330 Datasheet - Page 2

• Manufacturer Part Number: TDA9330
• Description: I2C-bus controlled TV display processors
• Manufacturer: Philips Semiconductors

Philips Semiconductors
FEATURES
Available in all ICs:
ORDERING INFORMATION
2000 May 08
TDA9330H
TDA9331H
TDA9332H
Can be used in both single scan (50 or 60 Hz) and
double scan (100 or 120 Hz) applications
YUV input and linear RGB input with fast blanking
Separate OSD/text input with fast blanking or blending
Black stretching of non-standard luminance signals
Switchable matrix for the colour difference signals
RGB control circuit with Continuous Cathode Calibration
(CCC), plus white point and black level offset
adjustment
Blue stretch circuit which offsets colours near white
towards blue
Internal clock generation for the deflection processing,
which is synchronized by a 12 MHz ceramic resonator
oscillator
Horizontal synchronization with two control loops and
alignment-free horizontal oscillator
Slow start and slow stop of the horizontal drive pulses
Low-power start-up option for the horizontal drive circuit
Vertical count-down circuit
Vertical driver optimized for DC-coupled vertical output
stages
Vertical and horizontal geometry processing
Horizontal and vertical zoom possibility and vertical
scroll function for application with 16 : 9 picture tubes
Horizontal parallelogram and bow correction
I
Low dissipation.
I
2
2
NUMBER
C-bus control of various functions
C-bus controlled TV display processors
TYPE
QFP44
NAME
plastic quad flat package; 44 leads (lead length 1.3 mm);
body 10
10
1.75 mm
2
DESCRIPTION
GENERAL DESCRIPTION
The TDA933xH series are display processors for
‘High-end’ television receivers which contain the following
functions:
In addition to these functions, the TDA9331H and
TDA9332H have a multi-sync function for the horizontal
PLL, with a frequency range from 30 to 50 kHz (2f
or 15 to 25 kHz (1f
used to display SVGA signals.
The supply voltage of the ICs is 8 V. They are each
contained in a 44-pin QFP package.
PACKAGE
RGB control processor with Y, U and V inputs, a linear
RGB input for SCART or VGA signals with fast blanking,
a linear RGB input for OSD and text signals with a fast
blanking or blending option and an RGB output stage
with black current stabilization, which is realized with the
CCC (2-point black current measurement) system.
Programmable deflection processor with internal clock
generation, which generates the drive signals for the
horizontal, East-West (E-W) and vertical deflection.
The circuit has various features that are attractive for the
application of 16 : 9 picture tubes.
The circuit can be used in both single scan (50 or 60 Hz)
and double scan (100 or 120 Hz) applications.
H
mode), so that the ICs can also be
TDA933xH series
Preliminary specification
SOT307-2
VERSION
H
mode)