saa7105e NXP Semiconductors, saa7105e Datasheet - Page 35

• Manufacturer Part Number: saa7105e
• Description: Digital Video Encoder
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 44 Subaddress 5EH
Notes
1. Output black level/IRE = BLNNL
2. Output black level/IRE = BLNNL
Table 45 Subaddress 5FH
Table 46 Logic levels and function of CCRS
2004 Mar 04
BLNNL
CCRS
BLNVB
DATA BYTE
DATA BYTE
Digital video encoder
CCRS1
0
0
1
1
variable blanking level
select cross-colour reduction filter in luminance; see Table 46
variable blanking level during vertical blanking interval is typically identical to value of BLNNL
CCRS0
DESCRIPTION
0
1
0
1
no cross-colour reduction; for overall transfer characteristic of luminance see Fig.6
cross-colour reduction #1 active; for overall transfer characteristic see Fig.6
cross-colour reduction #2 active; for overall transfer characteristic see Fig.6
cross-colour reduction #3 active; for overall transfer characteristic see Fig.6
2/6.29 + 25.4.
2/6.18 + 25.9; default after reset: 35H.
white-to-sync = 140 IRE;
note 1
BLNNL = 0; note 1
BLNNL = 63 (3FH); note 1
white-to-sync = 143 IRE;
note 2
BLNNL = 0; note 2
BLNNL = 63 (3FH); note 2
CONDITIONS
35
DESCRIPTION
DESCRIPTION
recommended value: BLNNL = 46 (2EH)
output blanking level = 25 IRE
output blanking level = 45 IRE
recommended value: BLNNL = 53 (35H)
output blanking level = 26 IRE
output blanking level = 46 IRE
SAA7104E; SAA7105E
REMARKS
Product specification