SAA7114HV2 NXP Semiconductors, SAA7114HV2 Datasheet - Page 93

• Manufacturer Part Number: SAA7114HV2
• Manufacturer: NXP Semiconductors

Specifications of SAA7114HV2

• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
SAA7114_3
Product data sheet
10.2.16 Subaddress 0Fh
10.2.17 Subaddress 10h
10.2.18 Subaddress 11h
Table 53:
Table 54:
Table 55:
Bit
D7
D[6:0]
Bit
D[7:6]
D[5:4]
D3
D[2:0]
Bit
D7
D6
D[5:4]
Description
automatic chrominance
gain control
chrominance gain
value (if ACGC is set to
logic 1)
Description
fine offset adjustment
B
fine offset adjustment
R
chrominance bandwidth;
see
Figure 12
combined
luminance/chrominance
bandwidth adjustment;
see
Figure 17
Description
color on
polarity of RTS1 output
signal
fine position of HS (steps
in 2/LLC)
Chrominance gain control; 0Fh[7:0]
Chrominance control 2; 10h[7:0]
Mode/delay control; 11h[7:0]
Y component
Y component
Figure 11
Figure 11
and
to
Rev. 03 — 17 January 2006
Symbol
ACGC
CGAIN[6:0] 000 0000 minimum gain (0.5)
Symbol
OFFU[1:0]
OFFV[1:0]
CHBW
LCBW[2:0]
Symbol
COLO
RTP1
HDEL[1:0]
Value
0
1
010 0100 nominal gain (1.125)
111 1111 maximum gain (7.5)
Value Function
00
01
10
11
00
01
10
11
0
1
000
...
111
Value Function
0
1
0
1
00
01
10
11
PAL/NTSC/SECAM video decoder
Function
on
programmable gain via
CGAIN6 to CGAIN0; need to be set for
SECAM standard
0 LSB
1
1
3
0 LSB
1
1
3
small
wide
smallest chrominance
bandwidth/largest luminance
bandwidth
... to ...
largest chrominance
bandwidth/smallest luminance
bandwidth
4
2
4
4
2
4
automatic color killer enabled
color forced on
non-inverted
inverted
0
1
2
3
LSB
LSB
LSB
LSB
LSB
LSB
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
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