SDA9362 Infineon Technologies Corporation, SDA9362 Datasheet - Page 28

• Manufacturer Part Number: SDA9362
• Description: Ddc-plus-deflection Controller
• Manufacturer: Infineon Technologies Corporation

Semiconductor Group
Most Important V-Deflection Modes for 16:9 CRT
SC Scroll mode
N0 Normal mode
N1 Normal mode
S2 Shrink mode
S3 Shrink mode
M Manual mode
Z Zoom mode
Description
(for 16:9 or
4:3 source) with
default settings
(for 16:9 or
4:3 source) with
user defined
values
(for 4:3 source,
Letterbox)
(for 4:3 source,
Letterbox)
(for 4:3 source,
Letterbox)
66% (for two
4:3 sources)
with default
settings
50% (for two
16:9 sources)
with default
settings
Characteristics
Self adaptation
scan start = line 9
start of V-ramp = line 9
scan time: depends on source signal
guard band = 1.5 lines
Self adaptation
scan start = Start Vertical Scan
if (Start reduced scan > Start vertical scan)
else
scan time: depends on source signal
guard band = Guard Band/2 [lines]
Scan start =
scan time = Vertical Scan
Scan start =
scan time = Vertical Scan
Scan start = Start Vertical Scan
scan time = Vertical Scan
Self adaptation
scan start = line 9
start of reduced V-ramp = line 9
scan time: depends on source signal
guard band =1.5 lines
Self adaptation
scan start = line 9
start of reduced V-ramp = line 9
scan time: depends on source signal
guard band = 1.5 lines
start of V-ramp = Start reduced scan
start of V-ramp = Start vertical scan
(number_of_lines - Vertical Scan)/2 +8
(number_of_lines - Vertical Scan)/2 +8 +
Start vertical scan
28
Notes
Mode after
power on
Start of scan
adjustable
start of
V-ramp
adjustable
guard band
adjustable
Vertical
scan
controls
zoom factor
Like above;
start
vertical scan
can be
additionally
used for
adjustment
of picture
phase
Scan start
and scan
time are
separately
adjustable
VR1
VR0
00
00
00
00
00
10
11
0
0
NSA SRSE GBE STE SSE
0
0
0
0
1
0
1
X
X
X
0
0
0
1
X
X
X
0
0
SDA 9362
1998-02-01
0
0
1
1
1
0
0
0
1
0
1
X
0
0