saa7110 NXP Semiconductors, saa7110 Datasheet - Page 41

• Manufacturer Part Number: saa7110
• Description: One Chip Front-end 1 Ocf1
• Manufacturer: NXP Semiconductors

Philips Semiconductors
16.3.17 S
Table 27 Control number 2
16.3.18 S
Table 28 Chrominance gain reference value
16.3.19 S
Table 29 Chrominance saturation control
1995 Oct 18
Vertical noise reduction (VNOI); data bits D1 and D0
HREF select HRFS (HRFS); data bit D2
One Chip Front-end 1 (OCF1)
REFERENCE VALUE
1 inverse chrominance
2 inverse chrominance
CCIR-level for NTSC
CCIR-level for PAL
1.999 Maximum
1 CCIR-level
0 colour off
Maximum
Minimum
UBADDRESS
UBADDRESS
UBADDRESS
GAIN
Vertical noise reduction bypassed
HREF matched to YUV output
HREF matched to CVBS input
Free running mode
10 (
11 (
12 (
Normal mode
Search mode
FUNCTION
DATA BYTE
DATA BYTE
DATA BYTE
CHCV7
SATN7
1
0
0
0
0
0
0
1
1
143 to 136)
135 to 128)
150 to 144)
CHCV6
SATN6
1
1
0
0
1
1
0
1
0
CHCV5
SATN5
1
0
1
0
1
0
0
0
0
41
CHCV4
SATN4
CONTROL BITS
CONTROL BITS
1
1
0
0
1
0
0
0
0
CHCV3
SATN3
1
1
1
0
1
0
0
0
0
VNOI1 = 0; VNOI0 = 0
VNOI1 = 0; VNOI0 = 1
VNOI1 = 1; VNOI0 = 0
VNOI1 = 1; VNOI0 = 1
CONTROL BITS
SAA7110; SAA7110A
HRFS = 0
HRFS = 1
CHCV2
SATN2
1
0
1
0
1
0
0
0
0
Product specification
CHCV1
SATN1
1
0
0
0
1
0
0
0
0
CHCV0
SATN0
1
1
0
0
1
0
0
0
0