SDA9380-B21 Datasheet, PDF (61/72 Pages) Micronas – EDDC Enhanced Deflection Controller and RGB Processor

SDA 9380 - B21
Preliminary Data Sheet
Characteristics (assuming recommended operating conditions)
Parameter
Symbol Min Nom Max
Delay from positive-going threshold t_D1
of f_HSYNC to output
Delay from negative-going threshold t_D2
100
of f_HSYNC to output
Output H38K
Output Low level
V_OL
Output High level
V_OH
2.4
Positive-going threshold of f_HSYNC f_TH3
Negative-going threshold of f_HSYNC f_TH4
Hysteresis
f_TH3 - f_TH4
Delay from positive-going threshold t_D3
of f_HSYNC to output
Delay from negative-going threshold t_D4
of f_HSYNC to output
RGB Output
0.4
36.9
36.4
0.5
100
Differential output resistance
Maximum output current
Minimum output voltage
Maximum output voltage
R_o
25
30
I_o
4
5
V_o-min
0.8
V_o-max
V_DD(MC) 7
-1.3
Output signal amplitude (peak-to- V_o(p-p)
2.1
peak value)
Maximum output signal amplitude
(peak-to-peak value)
Nominal black level voltage
V_o(p-p)max 3.3
Control range of the black current
stabilisation
Blanking level
Leakage measurement level
Cut off measurement level
White point measurement level
2.5
+-1
-0.4
-0.05
0.25
0.36
Unit Remark
(14 - int(27/12 *
f_H0[kHz] -64)) * T_V
ns
see 11.1
V
I_O = 1 mA
V
I_O = -1 mA
kHz see 11.1
kHz see 11.1
kHz
(21 - int(27/12 *
f_H0[kHz] -64)) * T_V
ns
see 11.1
Ω
mA
V
V
V
at nominal lumi-
nance input signal,
nominal contrast
and white-point
control
V
V
at nominal bright-
ness = +30
V
V
difference with
V
nominal black level
V
at nominal con-
V
trast and white
point
Micronas
9-53
2001-01-29