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THS8200 Datasheet, PDF (39/97 Pages) Texas Instruments – ALL FORMAT OVERSAMPLED COMPONENT VIDEO/PC GRAPHICS D/A SYSTEM WITH THREE 11-BIT DACS,CGMS DATA INSERTION | |||
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4.7.3.6 NTSP BTSP (Normal Tri-Level Sync Pulse/ Broad Pulse and Tri-Level Sync Pulse)
2
1
3
4
5
13
6
7
8
12
14
15
9
11
10
16
17
STATE
1/12
2/13
3/14
4/15
5/16
6/17
7/18
8/19
9/20
10/21
11/22
DURATION
Fixed at 2T
dtg1_spec_c-4
Fixed at 4T
dtg1_spec_d â dtg1_spec_c-4
Fixed at 4T
dtg1_total_pixels/2 â dtg1_spec_k â dtg1_spec_d-4
Fixed at 4T
dtg1_spec_k â dtg1_spec_a-12
Fixed at 4T
dtg1_spec_a-4
Fixed at 2T
Figure 4â22. HDTV Line Type NTSP_BTSP
19
18
20
22
21
4.7.3.7 BTSP NTSP (Broad Pulse and Tri-Level Sync Pulse/Normal Tri-Level Sync Pulse)
2
1
3
4
13
8
12
14
15
16
17
5
6
7
9
11
10
STATE
1/12
2/13
3/14
4/15
5/16
6/17
7/18
8/19
9/20
10/21
11/22
DURATION
Fixed at 2T
dtg1_spec_c-4
Fixed at 4T
dtg1_spec_d â dtg1_spec_c-4
Fixed at 4T
dtg1_total_pixels/2 â dtg1_spec_k â dtg1_spec_d-4
Fixed at 4T
dtg1_spec_k â dtg1_spec_a-12
Fixed at 4T
dtg1_spec_a-4
Fixed at 2T
Figure 4â23. HDTV Line Type BTSP_NTSP
18 19
20
22
21
4â24
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