SDA5273-2 SIEMENS [Siemens Semiconductor Group], SDA5273-2 Datasheet - Page 26

• Manufacturer Part Number: SDA5273-2
• Description: ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Timing Diagram 5a
VCS and TCS in PAL Freerun Mode
Semiconductor Group
a)
b)
c)
VCS
VCS
TCS
TCS
TCS
Line Sync Pulse
Equalizing Pulse
Main Pulse
(309)
(309)
(310)
(621)
(623)
622
310
622
310
309
(310)
(310)
(311)
(622)
(624)
623
623
310
311
311
0
0 2.35
0
(311)
(311)
(312)
(623)
(625)
4.7
624
312
624
312
311
Timing with Tolerances 100 ns
(312)
(312)
(313)
(624)
(626)
625
313
625
313
312
314
314
(1)
(1)
1
1
1
1
±
26
27.3 32
315
315
(2)
(2)
2
2
2
2
32 34.35
316
316
(3)
(3)
3
3
3
3
317
317
(4)
(4)
4
4
4
4
318
318
(5)
(5)
5
5
5
5
SDA 5273-2 / 75-2
319
319
(6)
(6)
6
6
6
6
59.3 64
SDA 5273 / 75
-312/312 Lines
-313/312 Lines
-626/624 Lines
64
64
Interlaced
Interlaced
Non-
Interlaced
1997-09-01
UED04865
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[ t
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