TDA4886A Datasheet, PDF (21/52 Pages) NXP Semiconductors – 140 MHz video controller with I2C-bus

Philips Semiconductors
140 MHz video controller with I²C-bus
Product specification
TDA4886A
handbook, full pbalagnewkidntgh pulse,
output clamping pulse
at pin 11
blanking signal
output signals
pins 22, 19 and 16
maximum gain setting,
nominal contrast setting,
maximum/nominal/minimum
brightness setting
switch-off voltage
ground
maximum gain setting,
maximum brightness setting,
maximum/nominal/minimum
contrast setting
switch-off voltage
ground
maximum brightness setting,
nominal contrast setting,
maximum/minimum
gain setting
switch-off voltage
ground
(1)
(2)
video black levels at
maximum brightness
nominal brightness
(3)
minimum brightness
reference black level
(1)
(2)
video black level
(3)
(maximum brightness)
reference black level
(1)
(3)
video black level
(maximum brightness)
reference black level
MHB187
(1) Maximum.
(2) Nominal.
(3) Minimum.
Fig.4 Definition of levels, function of brightness setting, contrast setting, gain setting, no pedestal blanking
(PEDST = 0).
1998 Dec 04
21