SAA7111AH NXP Semiconductors, SAA7111AH Datasheet - Page 48

• Manufacturer Part Number: SAA7111AH
• Manufacturer: NXP Semiconductors

Specifications of SAA7111AH

• Pin Count: 64
• Package Type: PQFP
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
17.2.9
Table 21 Luminance control SA 09, D7 to D0
Note
1. Not to be used with bypassed chrominance trap.
1998 May 15
Aperture factor (APER)
Aperture factor = 0
Aperture factor = 0.25
Aperture factor = 0.5
Aperture factor = 1.0
Update time interval for AGC value (UPTCV)
Horizontal update (once per line)
Vertical update (once per field)
Vertical blanking luminance bypass (VBLB)
Active luminance processing
Luminance bypass during vertical blanking
Aperture band pass (centre frequency) (BPSS)
Centre frequency = 4.1 MHz
Centre frequency = 3.8 MHz; note 1
Centre frequency = 2.6 MHz; note 1
Centre frequency = 2.9 MHz; note 1
Prefilter active (PREF)
Bypassed
Active
Chrominance trap bypass (BYPS)
Chrominance trap active; default for CVBS mode
Chrominance trap bypassed; default for S-Video mode
Enhanced Video Input Processor (EVIP)
S
UBADDRESS
09
FUNCTION
48
BIT NAME
UPTCV
UPTCV
APER1
APER0
APER1
APER0
APER1
APER0
APER1
APER0
BPSS1
BPSS0
BPSS1
BPSS0
BPSS1
BPSS0
BPSS1
BPSS0
PREF
PREF
BYPS
BYPS
VBLB
VBLB
LOGIC LEVEL
0
0
0
1
1
0
1
1
0
1
0
1
0
0
0
1
1
0
1
1
0
1
0
1
Product specification
SAA7111A
CONTROL BIT
D1
D0
D1
D0
D1
D0
D1
D0
D2
D2
D3
D3
D5
D4
D5
D4
D5
D4
D5
D4
D6
D6
D7
D7