SAA7118H NXP Semiconductors, SAA7118H Datasheet - Page 36

• Manufacturer Part Number: SAA7118H
• Manufacturer: NXP Semiconductors

Specifications of SAA7118H

• Adc/dac Resolution: 9b
• Screening Level: Commercial
• Package Type: PQFP
• Pin Count: 160
• Lead Free Status / RoHS Status: Compliant

NXP Semiconductors
SAA7118_7
Product data sheet
8.2 Component video processing
Fig 23. CE raises with digital 3.3 V supply voltage
Fig 24. CE keeps LOW during power-up
Fig 25. Component video processing
(1) CE raises with digital 3.3 V supply voltage (pulled up to this supply voltage)
(2) The order of the supplies has no meaning
(3) Optional reset pulse can be applied any time after minimum 5 ms when all supplies are stable
(1) CE keeps LOW during power-up (e.g. pulled down by external reset circuitry)
(2) The order of the supplies has no meaning
(3) A reset pulse has to be applied after minimum 5 ms subsequent to CE LOW-to-HIGH transition
V
V
V
V
DDD
DDD
DDA
DDA
R/C
B/C
FSW
G/Y
R
B
= 3.3 V
= 3.3 V
= 3.3 V
= 3.3 V
CE
CE
(1)
(1)
RGB/Y-C
MATRIX
bypass
Rev. 07 — 7 July 2008
B
-C
R
all supplies
all supplies
stable
stable
C
C
Y
Multistandard video decoder with adaptive comb filter
B
R
(2)
(2)
DOWNFORMATTER
COMPONENT
FSW DELAY
DELAY
BCS
BCS
and
and
5 ms
5 ms
C
Y
B
-C
R
1 s
1 s
Y-C
B
(3)
(3)
MIXER
-C
R
decoder
1 ms
1 ms
SAA7118
© NXP B.V. 2008. All rights reserved.
001aag748
001aag749
start I
start I
initialization
initialization
to X-port
mhb731
Y
C
2
2
B
C-bus
C-bus
-C
R
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