ML6461CS View Datasheet(PDF) - Micro Linear Corporation

Part Name

Description

MFG CO.

ML6461CS

CCIR656 NTSC Video Encoder

Micro Linear Corporation 

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ML6461

CLK

HSYNC

(input)

YCrCb

BL

BL

A

B

C

D

E

F

G

H

Beginning of

Active Line

Selectable Delay Synchronization (SEL_HSYNC1, SEL_HSYNC0)

Value (SEL_HSYNC1, SEL_HSYNC0)

(0,0)

(0,1)

(1,0)

(1,1)

Bit

A

CB0

BL

BL

BL

B

Y0

CB0

BL

BL

C

CR0

Y0

CB0

BL

D

Y1

CR0

Y0

CB0

E

CB2

Y1

CR0

Y0

F

Y2

CB2

Y1

CR0

G

CR2

Y2

CB2

Y1

H

Y3

CR2

Y2

CB2

Figure 7. Pixel Synchronization. For External Mode, Active Edge at Beginning of Active Video.

(HRESET_MODE = 1, SENSE_HSYNC = 0, BL = Blanked Pixel)

(ANALOG_HRESET = ANALOG_HBLANK = 0 OR ANALOG_HRESET = ANALOG_HBLANK = 1)

CLK

HSYNC

(input)

YCrCb

BL

BL

A

B

C

D

E

F

G

H

Beginning of

Active Line

Selectable Delay Synchronization (SEL_HSYNC1, SEL_HSYNC0)

Value (SEL_HSYNC1, SEL_HSYNC0)

(0,0)

(0,1)

(1,0)

(1,1)

Bit

A

CB0

BL

BL

BL

B

Y0

CB0

BL

BL

C

CR0

Y0

CB0

BL

D

Y1

CR0

Y0

CB0

E

CB2

Y1

CR0

Y0

F

Y2

CB2

Y1

CR0

G

CR2

Y2

CB2

Y1

H

Y3

CR2

Y2

CB2

Figure 7a. Pixel Synchronization. For External Mode, Active Edge at Beginning of Active Video.

(HRESET_MODE = 1, SENSE_HSYNC = 1, BL = Blanked Pixel)

(ANALOG_HRESET = ANALOG_HBLANK = 0 OR ANALOG_HRESET = ANALOG_HBLANK = 1)

15

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