S5D2650 Samsung Semiconductor, Inc., S5D2650 Datasheet - Page 79

• Manufacturer Part Number: S5D2650
• Description: Multistandard Video Decoder/scaler
• Manufacturer: Samsung Semiconductor, Inc.

S5D2650 Data Sheet
Index
0x38
CLEVEL
OFFST_CONT
[1:0]
SLEV[1:0]
ENINCST
PERMIN
Mnemonic
EXCTRL
ELECTRONICS
Programmable CKILL burst level select bit.
0
1
Y-ADC, C-ADC Offset time control
0
1
2
3
HSYNC Slice level control for robust sync detection
0
1
2
3
Scaler enable control bit during VBI.
0
1
Integration time for auto slice level creation
0
1
PERMIN ENINCST
bit 7
Burst peak level is 11 IRE.*
Burst peak level is 5.5 IRE.
0.5us Y-ADC/1.0us C-ADC Offset timing
1.0us Y-ADC/2.0us C-ADC Offset timing*
2.0us Y-ADC/3.0us C-ADC Offset timing
3.0us Y-ADC/4.0us C-ADC Offset timing
Slice level fixed to 50%(Same as KS0127B)*
Slice level fixed to 88%
Slice level fixed to 25% or 75% variable, in case of input condition
Auto slice level based on back porch and sync tip.
Scaler on during VBI interval (defined by VAV).*
Scaler off during VBI interval.
Fast*
Slow
Extra Control Bits for the S5D2650 Version
bit 6
bit 5
SLEV[1:0]
bit 4
OFFST_CONT[1:0]
bit 3
bit 2
MULTIMEDIA VIDEO
bit 1
0
PAGE 79 OF 95
CLEVEL
bit 0
7/18/03