GS1661 datasheet(38/84 Pages) SEMTECH

Part #	GS1661

Description	HD/SD SDI Receiver, with Integrated Adaptive Cable Equalizer complete with SMPTE Video Processing

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Manufacturer	SEMTECH [Semtech Corporation]

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38 / 84 page

GS1661 HD/SD SDI Receiver

Data Sheet

53751 - 3

September 2012

38 of 84

4.10 Programmable Multi-function Outputs

The GS1661 has six multi-function output pins, STAT [5:0], which are programmable via

the host interface to output one of the following signals:

525

59.94/P

720x483

4:2:2

293M

349M

292

10

293M

347M

344M

293M

294M

4:2:0

293M

349M

292

293M

294M

59.94/I

960x483

4:2:2

267M

349M

292

10/273

267M

259M

720x483

4:4:4

267M

349M

292

267M

347M

344M

267M

RP174

344M

267M

RP175

4:2:2

125M

349M

292

125M

259M

HD-SDTI

P or PsF

structure

1920x1080

4:2:2

274M

274M + 348M

292

7

I structure

274M

7/569

P structure

1280x720

296M296M + 348M

7

SDTI

50/I

720x576

4:2:2

BT.656

BT.656 +

305M

259M

6/319

59.94/I

720x483

125M

125M + 305M

10/273

Table 4-7: Switch Line Position for Digital Systems (Continued)

System

Frame Rate

& Structure

Pixel Structure

Signal

Standard

Parallel

Interface

Serial

Interface

Line No.

Table 4-8: Output Signals Available on Programmable Multi-Function Pins

Status Signal

Selection Code

Default Output Pin

H/HSYNC (according to TIM_861 Pin) Section 4.11

0000

STAT 0

V/VSYNC (according to TIM_861 Pin) Section 4.11

0001

STAT 1

F/DE (according to TIM_861 Pin) Section 4.11

0010

STAT 2

LOCKED Section 4.6

0011

STAT 3

Y/1ANC Section 4.16

0100

STAT 4

C/2ANC Section 4.16

0101

−

DATA ERROR Section 4.15

0110

STAT 5

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