SAA7146AH/V4,557 NXP Semiconductors, SAA7146AH/V4,557 Datasheet - Page 86

• Manufacturer Part Number: SAA7146AH/V4,557
• Description: IC VIDEO SPCI BRIDGE HP 160-QFP
• Manufacturer: NXP Semiconductors
• Type: Video Bridger

Specifications of SAA7146AH/V4,557

• Package / Case: 160-QFP
• Applications: DTV
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-1318; 935269343557; SAA7146AHBB

Philips Semiconductors
Table 75 Prefilter selection for colour difference signals UV
Table 76 DC gain control of Y scaler
Table 77 Weight factor as a function of CYi and DCGY
Table 78 Coefficient select for Y (vertical) processing in accumulation mode
2004 Aug 25
X
X
X
0
0
1
1
0
0
0
0
1
1
1
1
0
1
2
3
0
0
1
1
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
PFY1
CYi
DCGY2
CYBi
0
1
1
0
2
X
X
X
0
1
0
1
0
PFY0
0
0
1
1
0
0
1
1
0
1
1
1
4
2
0
0
1
1
1
1
1
0
1
0
1
DCGY1
1
PFY1
0
1
1
1
8
4
2
CYAi
0
1
0
1
1
1
1
2
0
1
0
1
0
1
0
1
PFY0
0
1
1
1
16
8
4
DCGY0
86
3
bypass
active
active
active
active
active
active
0
1
2
3
DCGY
H1
0
1
1
1
32
16
8
4
0
1
2
3
4
5
6
7
CYi
bypass
bypass
bypass
active
bypass
bypass
active
DCGY
0
1
1
1
H2
64
32
16
5
bypass
bypass
active
active
bypass
active
active
0
1
2
4
WEIGHTING FACTOR
0
0
0
0
H3
2
4
8
16
32
64
128
256
Product specification
6
GAIN FACTOR
SAA7146A
X
X
X
2
15
7
3
8
4
0
0
0
0
16
A
7