SAA7129H/V1,518 NXP Semiconductors, SAA7129H/V1,518 Datasheet - Page 26

• Manufacturer Part Number: SAA7129H/V1,518
• Description: IC DIGITAL VIDEO DECODER 44QFP
• Manufacturer: NXP Semiconductors
• Type: Video Encoderr

Specifications of SAA7129H/V1,518

• Voltage - Supply, Analog: 3.1 V ~ 3.5 V
• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Other names: 935262601518; SAA7129HB-T; SAA7129HB-T

Philips Semiconductors
9397 750 14325
Product data sheet
Table 42:
[1]
[2]
[3]
Table 43:
Table 44:
Table 45:
Conditions
BLNNL = 63 (3Fh)
Bit
7
6
5
4
3
2
1
0
CCRS1
0
0
1
1
Bit
7
6
5
4
3
All IRE values are rounded up.
Output black level/IRE = BLNNL
Output black level/IRE = BLNNL
BLNNL values
Subaddress 5Fh
Selection of cross-color reduction filter
Subaddress 61h
[1]
Symbol
DOWNB
DOWNA
INPI
YGS
SECAM
Symbol
CCRS1
CCRS0
BLNVB5
BLNVB4
BLNVB3
BLNVB2
BLNVB1
BLNVB0
CCRS0
0
1
0
1
[3]
Rev. 03 — 9 December 2004
Description
0 = DACs for R, G and B in normal operational mode,
1 = DACs for R, G and B forced to lowest output voltage; default state
after reset.
0 = DACs for CVBS, Y and C in normal operational mode; default state
after reset,
1 = DACs for CVBS, Y and C forced to lowest output voltage.
0 = PAL switch phase is nominal; default state after reset,
1 = PAL switch phase is inverted compared to nominal if RTC is enabled;
see
0 = luminance gain for white
1 = luminance gain for white
black.
0 = no SECAM encoding; default state after reset,
1 = SECAM encoding activated; bit PAL has to be set to logic 0.
…continued
Description
these 2 bits select the cross-color reduction filter in luminance;
see
these 6 bits select the variable blanking level during vertical blanking;
interval is typically identical to value of BLNNL
Description
no cross-color reduction
cross-color reduction #1 active
cross-color reduction #2 active
cross-color reduction #3 active
Encoding
output blanking level = 46 IRE
Table
Table 44
2/6.29 + 25.4.
2/6.18 + 25.9; default after reset: 35h.
46.
[1]
and
SAA7128H; SAA7129H
Figure 10
black 100 IRE; default state after reset,
black 92.5 IRE including 7.5 IRE set-up of
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Digital video encoder
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