SDA9380 Micronas Intermetall GmbH, SDA9380 Datasheet - Page 34
SDA9380
Manufacturer Part Number
SDA9380
Description
Enhanced Deflection Controller And RGB Video Processor (EDDC)
Manufacturer
Micronas Intermetall GmbH
Datasheet
1.SDA9380.pdf
(72 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SDA9380
Manufacturer:
MICRONAS
Quantity:
20 000
Company:
Part Number:
SDA9380GEG
Manufacturer:
SMK
Quantity:
382
SDA 9380 - B21
The Average beam current limit characteristics includes the following bits:
Micronas
GAIN2
- YLL:
- GAIN2..0:
- TUP1..0:
- TDOWN1..0: Time constant of decreasing contrast/brightness when ABLIM is exceeded
- MODE:
GAIN1
Y0 input low level for PAL and NTSC matrices
0: 1 V (black-to-white value)
1: 0.7 V (black-to-white value)
Gain adjustment
100: 0.25
101: 0.375
110: 0.5 (default value)
111: 0.625
000: 0.875
001: 1.125
010: 1.5
011: 2
Time constant of increasing contrast/brightness (current contrast is lower
than the adjusted contrast by I²C, ABLIM is not exceeded)
10: approximately 0.25 second
11: approximately 0.5 second
00: approximately 1 second
01: approximately 2 second
10: approximately 30 ms
11: approximately 60 ms
00: approximately 120 ms
01: approximately 240 ms
Updating of contrast/brightness
0: with field frequency
1: with line frequency
GAIN0
TUP1
5-26
TUP0
TDOWN1 TDOWN0
Preliminary Data Sheet
System description
MODE
2001-05-03