tda9112a STMicroelectronics, tda9112a Datasheet - Page 26

• Manufacturer Part Number: tda9112a
• Description: High-end I2c Controlled Deflection Processor For Multisync Monitor
• Manufacturer: STMicroelectronics

TDA9112A
Note 64: For any H and V correction component of the waveforms on
26/60
adjustments
amplitude
horizontal
Function
HVDyCor
HVDyCor
vertical
corrections of H asymmetry, displayed in the table, the weight of the other relevant components is nullified
(minimum for parabola, S-correction, medium for keystone, all corner corrections, C-correction, S- and W-pin
cushion corrections, parallelogram, pin cushion asymmetry correction, written in corresponding registers).
Sad
18h
06
04
05
HVDyCorPol=1
HVDyCor
HVDyCor
(11)
(11)
Pin
Table 7. Typical output waveforms -
x0000000
x1111111
Byte
VHVD-V
VHVD-V
See
0
0
Figure 16 on page 47
Waveform
½T
½T
VR
VR
EWOut
T
T
and
Note 64
VR
VR
VHVD-
VHVD-
VOut
t
t
VR
VR
pins and internal waveform for
Application dependent
Application dependent
Effect on Screen