SPCA701A 查看數據表（PDF） - Unspecified

零件编号

产品描述 (功能)

生产厂家

SPCA701A

DIGITAL VIDEO ENCODER FOR VIDEOCD

Unspecified 

Preliminary

Figure 3a. Interlaced 625-Line (PAL) Video Timing

Start

of

VSYNC

Analog

Field 1

620 621 622 623 624 625 1

2

3

4

5

6

7

-U Phase

Analog

Field 2

308 309 310 311 312 313 314 315 316 317 318 319 320

SPCA701A

22 23 24

336 337

Analog

Field 3

620 621 622 623 624 625 1

2

3

4

5

6

7

Analog

Field 4

308 309 310 311 312 313 314 315 316 317 318 319 320

Burst

Blanking

Intervals

Field One

Field Two

Field Three

Field Four

Burst Phase = Reference Phase = 135 0 Relative to U

PAL Switch = 0, + V Component

Burst Phase = Reference Phase + 90 0 = 2250 Relative to U

PAL Switch = 1, -V Component

22

23 24

336 337

Sunplus Technology Co., Ltd.

9

Rev.: 0.2 1999.12.07

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