SAA7129HV1 NXP Semiconductors, SAA7129HV1 Datasheet - Page 31

• Manufacturer Part Number: SAA7129HV1
• Manufacturer: NXP Semiconductors

Specifications of SAA7129HV1

• Adc/dac Resolution: 10b
• Screening Level: Commercial
• Package Type: PQFP
• Pin Count: 44
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
9397 750 14325
Product data sheet
Table 60:
Table 61:
Table 62:
Table 63:
Table 64:
FLC1
0
0
1
1
Bit
7
6
5
4
3
2
1
0
CCEN1
0
0
1
1
Bit
7 to 0
Bit
7 to 0
Selection of field length control
Subaddress 6Fh
Selection of line 21 encoding
Subaddress 70h
Subaddress 71h
Symbol
RCV2S[7:0] these are the 8 LSBs of the 11-bit code that determines the start of the
Symbol
RCV2E[7:0] these are the 8 LSBs of the 11-bit code that determines the end of the
FLC0
0
1
0
1
Symbol
CCEN1
CCEN0
TTXEN
SCCLN4
SCCLN3
SCCLN2
SCCLN1
SCCLN0
CCEN0
0
1
0
1
Rev. 03 — 9 December 2004
Description
interlaced 312.5 lines/field at 50 Hz, 262.5 lines/field at 60 Hz; default
value after reset
non-interlaced 312 lines/field at 50 Hz, 262 lines/field at 60 Hz
non-interlaced 313 lines/field at 50 Hz, 263 lines/field at 60 Hz
Description
these 2 bits enable individual line 21 encoding; see
0 = disables teletext insertion; default state after reset,
1 = enables teletext insertion.
these 5 bits select the actual line where closed caption or extended data
are encoded:
Line 21 encoding
line 21 encoding off; default value after reset
enables encoding in field 1 (odd)
enables encoding in field 2 (even)
enables encoding in both fields
Description
output signal on the RCV2 pin; the 3 MSBs of the 11-bit code are held at
subaddress 72h; see
or 1727 (FISE = 0) are not allowed; leading sync slope at CVBS output
coincides with leading slope of RCV2 out at RCV2S = 49h
Description
output signal on the RCV2 pin; the 3 MSBs of the 11-bit code are held at
subaddress 72h; see
or 1727 (FISE = 0) are not allowed; leading sync slope at CVBS output
coincides with trailing slope of RCV2 out at RCV2E = 49h
line = (SCCLN[4:0] + 4) for M-systems
line = (SCCLN[4:0] + 1) for other systems.
SAA7128H; SAA7129H
Table
Table
65; values above 1715 (FISE = 1)
65; values above 1715 (FISE = 1)
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Digital video encoder
Table 62
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