ADV7180WBSTZ datasheet(92/120 Pages) AD

92 / 120 page

ADV7180

Data Sheet

Rev. G | Page 92 of 120

Subaddress

Bit Description

Bits

(Shading Indicates Default State)

Comments

Notes

0x3A

ADC control

MUX PDN override; mux

power-down override

No control over

power-down for

muxes and associ-

ated channel circuit

Allows power-down

of MUX0/MUX1/

MUX2 and

associated channel

circuit. When

INSEL[3:0] is used,

unused channels

are automatically

powered down.

PWRDWN_MUX_2;

enables power-down of

MUX2 and associated

channel clamp and buffer

MUX2 and associated channel in

normal operation

Power down MUX2 and associated

channel operation

MUX PDN

Override = 1

PWRDWN_MUX_1;

enables power-down of

MUX1 and associated

channel clamp and buffer

MUX1 and associated channel in

normal operation

Power down MUX1 and associated

channel operation

MUX PDN

Override = 1

PWRDWN_MUX_0;

enables power-down of

MUX0 and associated

channel clamp and buffer

MUX0 and associated channel in

normal operation

Power down MUX0 and associated

channel operation

MUX PDN

Override = 1

Reserved

Set as default

0x3D

Manual

window

control

Reserved

Set to default

CKILLTHR[2:0]

NTSC, PAL color kill at <0.5%,

SECAM no color kill

CKE = 1 enables

the color kill

function and must

be enabled for

CKILLTHR[2:0] to

take effect

NTSC, PAL color kill at <1.5%,

SECAM color kill at <5%

NTSC, PAL color kill at <2.5%,

SECAM color kill at <7%

NTSC, PAL color kill at <4%,

SECAM color kill at <8%

NTSC, PAL color kill at <8.5%,

SECAM color kill at <9.5%

NTSC, PAL color kill at <16%,

SECAM color kill at <15%

NTSC, PAL color kill at <32%,

SECAM color kill at <32%

Reserved

Set to default

0x41

Resample

control

Reserved

Set to default

SFL_INV; controls the

behavior of the PAL

switch bit

SFL-compatible with the ADV717x and

ADV73xx video encoders

SFL-compatible with the ADV7194

video encoder

Reserved

Set to default

0x48

Gemstar

Control 1

GDECEL[15:8]; see the

Comments column

GDECEL[15:0]: 16 individual enable bits

that select the lines of video (even field

Line 10 to Line 25) that the decoder

checks for Gemstar-compatible data

LSB = Line 10,

MSB = Line 25,

Default = do not

check for Gemstar-

compatible data

on any lines [10 to

25] in even fields

0x49

Gemstar

Control 2

GDECEL[7:0]

ADV7180WBSTZ Datasheet(PDF) 92 Page - Analog Devices

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