SAA5244A Datasheet, PDF (15/32 Pages) NXP Semiconductors – Integrated VIP and teletext decoder IVT1.1

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TCS interlaced
FIRST FIELD START (EVEN)
621
622
623
624
625
(308)
(309)
(310) (311) (312)
1
2
3
4
5
6
7
ODD/EVEN output
(normal sync mode)
2 µs
ODD/EVEN output
(normal sync mode
when VCS to SCS
mode active)
ODD/EVEN output
(slave sync mode)
48 µs
31 µs
TCS interlaced
309
310
SECOND FIELD START (ODD)
311
312
313 314 (1)
315 (2) 316 (3) 317 (4) 318 (5) 319 (6) 320 (7)
ODD/EVEN output
(normal sync mode)
ODD/EVEN output
(normal sync mode
when VCS to SCS
mode active)
ODD/EVEN output
(slave sync mode)
2 µs
16 µs
31 µs
Line numbers placed in the middle of the line. Equivalent count numbers in brackets.
Fig.7 ODD/EVEN timing.
MBA073 - 4