SDA9257 Infineon Technologies Corporation, SDA9257 Datasheet - Page 31

• Manufacturer Part Number: SDA9257
• Description: Clock SYNC Generator
• Manufacturer: Infineon Technologies Corporation

Subaddress 03
Bit
D7...D4
D3...D2
D1...D0
Subaddress 04
Bit
D7
D6
D5...D4
D3...D2
D1...D0
Semiconductor Group
Name
0000
CGSUP
VWIWI
Name
0
OEFB
S1CL
S2CL
00
H
H
Function
Reserved
Suppression of black level disturbances caused by copy
guarded tapes
00:
01:
10:
11:
Width of Window in Vertical Processing:
00:
01:
10:
11:
Function
Reserved
Output enable for Featurebox signals BLN, HS and VS:
0:
1:
BLN, HS outputs enabled, VS output tristate (2FH = 1)
Selection of clock frequency on pin CLK1:
00:
01:
10:
11:
For the allowed values of S1CL refer to table chapter 2.3.1!
Selection of clock frequency on pin CLK2:
00:
01:
10:
11:
For the allowed values of S2CL refer to table chapter 2.3.1!
Reserved
No function
Black level error is limited to + / - 32 (~ 27 mV)
Black level error is limited to + / - 16 (~ 14 mV)
Black level error is limited to + / - 8 (~ 7 mV)
Narrow window: open from line 312 for PAL and 262
for NTSC
Window: open from line 300 for PAL and 250 for NTSC
Window: open from line 290 for PAL and 240 for NTSC
Very wide window: open from line 250 for PAL and
200 for NTSC
BLN, HS, VS outputs tristate
BLN, HS, VS outputs enabled (2FH = 0)
Tristate
6.75 MHz
13.5 MHz
27 MHz
Tristate
6.75 MHz
13.5 MHz
27 MHz
31
SDA 9206
1999-02-10