ADV7189KST View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADV7189KST

Multiformat SDTV Video Decoder

Analog Devices 

Table 101. HS Timing Parameters (see Figure 20)

Standard

NTSC

NTSC Square

Pixel

PAL

HS Begin Adjust

(HSB[10:0])1

00000000010b

00000000010b

00000000010b

1Default.

HS End Adjust

(HSE[10:0])1

00000000000b

00000000000b

00000000000b

ADV7189

Characteristic

HS to Active Video

(LLC1 Clock Cycles)

(C in Figure 20)1

272

276

284

Active Video

Samples/Line

(D in Figure 20)

720Y + 720C = 1440

640Y + 640C = 1280

720Y + 720C = 1440

Total LLC1

Clock Cycles

(E in Figure 20)

1716

1560

1728

LLC1

PIXEL

BUS

HS

Cr Y

ACTIVE

VIDEO

FF 00 00 XY 80 10 80

EAV

10 80 10

H BLANK

FF 00 00 XY Cb Y Cr Y Cb Y Cr

SAV

ACTIVE VIDEO

HSE[10:0]

HSB[10:0]

4 LLC1

C

D

D

E

E

Figure 20. HS Timing (SDP)

Rev. A | Page 43 of 104

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