SDA9380 Micronas Intermetall GmbH, SDA9380 Datasheet - Page 69

• Manufacturer Part Number: SDA9380
• Description: Enhanced Deflection Controller And RGB Video Processor (EDDC)
• Manufacturer: Micronas Intermetall GmbH

SDA 9380 - B21
11.5
Micronas
Function of H,V protection
1
2
3
4
5
6
V1
V2
t
a) depends on IIC control items
b) HPON = 1 or VPON = 1: HD = 1(off)
0
= 2/f
HPROT
v
...3/f
or
or
or
v
t
1
= 64/f
V1
V2
v
...128/f
VPROT
t
0
t > t
t > t
< t < t
v
or
or
or
1
1
1
t
2
= 1/f
11-61
v
...2/f
short over-
EHT over-
operation
operation
V longer
Mode
start up
voltage
voltage
H, V in
V short
v
failure
failure
EHT
H off
after t
H in
1
continuous
continuous
continuous
continuous
continuous
if SSC = 0
if SSC = 0
blanking
blanking
blanking
blanking
blanking
after t
after t
after t
after t
SCP
a)
2
0
0
2
Preliminary Data Sheet
(IIC-Bus)
HPON
after t
after t
0
0
1
0
0
1
2
2
b)
Waveforms
2001-05-03
(IIC-Bus)
VPON
after t
after t
0
0
0
0
1
1
1
1
b)