SAA7183AWP PHILIPS [NXP Semiconductors], SAA7183AWP Datasheet - Page 21

• Manufacturer Part Number: SAA7183AWP
• Description: Digital Video Encoder EURO-DENC2
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Table 15 Subaddress 5E
Notes
1. Output black level/IRE = BLNNL
2. Output black level/IRE = BLNNL
Table 16 Subaddress 5F
Table 17 Logic levels and function of CCRS
1996 Oct 02
DATA BYTE
BLNNL
DECTYP
BLNVB
CCRS
DATA BYTE
Digital Video Encoder (EURO-DENC2)
CCRS1
0
0
1
1
variable blanking level
RTCI
variable blanking level during vertical blanking interval is typically identical to value of BLNNL
select cross colour reduction filter in luminance; see Table 17
CCRS0
DESCRIPTION
0
1
0
1
no cross colour reduction; for overall transfer characteristic of luminance see Fig.7
cross colour reduction #1 active; for overall transfer characteristic see Fig.7
cross colour reduction #2 active; for overall transfer characteristic see Fig.7
cross colour reduction #3 active; for overall transfer characteristic see Fig.7
25/63 + 17; recommended value: BLNNL = 58 (3AH) normal.
26/63 + 17; recommended value: BLNNL = 63 (3FH) normal.
white-to-sync = 140 IRE
white-to-sync = 143 IRE
logic 0
logic 1
BLNNL = 0
BLNNL = 63 (3FH)
BLNNL = 0
BLNNL = 63 (3FH)
CONDITIONS
21
DESCRIPTION
(1)
(2)
FUNCTION
output blanking level = 17 IRE
output blanking level = 42 IRE
output blanking level = 17 IRE
output blanking level = 43 IRE
real time control input from SAA7151B
real time control input from SAA7111
SAA7182A; SAA7183A
REMARKS
Preliminary specification