SDA9288X View Datasheet(PDF) - Infineon Technologies

Part Name

Description

Manufacturer

SDA9288X

Single Chip PIP System

Infineon Technologies 

SDA 9288X

1.3 Pin Definitions and Functions

Pin No. Symbol Function1) Descriptions

1

VSSA1

S

2

VREFL

I

3

XIN

I

Analog voltage supply (VSS) for ADC

Lower reference voltage for AD converters

Quartz oscillator (input) or quartz clock

(from another PIP IC) or line locked clock

(27 MHz, from a digital parent channel)

4

XQ

Q

Quartz oscillator (output)

5

VDD

S

Digital voltage supply (VDD)

6

VSSA2

S

Analog voltage supply (VSS) for DAC and PLL

7

OUT1 Q/ana

Analog output: chrominance signal

+ (R-Y) or – (R-Y) or R

8

OUT2 Q/ana

Analog output: luminance signal Y or G

9

OUT3 Q/ana

Analog output: chrominance signal

+ (B-Y) or – (B-Y) or B

10

VDDA2

S

Analog voltage supply (VDD) for DAC and PLL

11

IREF

Q/ana

Reference current for DA-converters

12

SEL

Q

Single frequency fast PIP switching output (tristate)

13

SELD Q

Double frequency fast PIP switching output (tristate)

14

VBB

S

Capacitor connection for smoothing internally

generated substrate bias

15

ADR

I3-L

16,27 VSS

S

17

VP

I

I2C Bus address control

Digital voltage supply (VSS)

Multifrequency vertical sync for parent channel

18

HP/SCP I

Multifrequency horizontal sync for parent channel

19

VPD/VI I

Double frequency vertical sync for parent channel

or vertical sync input for inset channel

20

HPD/SCI I

Double frequency horizontal sync for parent channel

or horizontal sync input for inset channel

21

SDA

I/Q

I2C Bus data

22

SCL

I

I2C Bus clock

23

SW1

Q3-L

I2C Bus controlled output1

24

SW2

Q3-L

I2C Bus controlled output2

1) I : input, Q : output, ana : analog, TTL : digital (TTL), 3-L : 3-level, S : supply voltage

Semiconductor Group

9

03.96

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