TDA19978AHV Просмотр технического описания (PDF) - NXP Semiconductors.

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производитель

TDA19978AHV

Quad HDMI 1.3a receiver interface with equalizer (HDTV up to 1080p, up to UXGA for PC formats)

NXP Semiconductors. 

NXP Semiconductors

7. Pinning information

7.1 Pinning

TDA19978A

Quad HDMI 1.3a receiver with digital processing

1

108

36

TDA19978AHV

73

Fig 2. Pin configuration (HLQFP144)

001aah367

7.2 Pin description

Table 3. Pin description

Symbol

Pin

VSSC

1

PD

2

VDDH(3V3)

3

RXDC+

4

RXDC−

5

VSSH

6

RXCC−

7

RXCC+

8

VDDH(3V3)

9

RXD0+

10

RXD0−

11

VSSH

12

RXC0−

13

RXC0+

14

VDDH(1V8)

15

RXD1+

16

RXD1−

17

VSSH

18

RXC1−

19

RXC1+

20

VDDH(3V3)

21

RXD2+

22

RXD2−

23

Type[1] Description

G

ground for the digital core

I

power-down control input (active HIGH)

P

HDMI receiver supply voltage; 3.3 V

I

HDMI input D positive clock channel

I

HDMI input D negative clock channel

G

HDMI receiver ground

I

HDMI input C negative clock channel

I

HDMI input C positive clock channel

P

HDMI receiver supply voltage; 3.3 V

I

HDMI input D positive data channel 0

I

HDMI input D negative data channel 0

G

HDMI receiver ground

I

HDMI input C negative data channel 0

I

HDMI input C positive data channel 0

P

HDMI receiver supply voltage; 1.8 V

I

HDMI input D positive data channel 1

I

HDMI input D negative data channel 1

G

HDMI receiver ground

I

HDMI input C negative data channel 1

I

HDMI input C positive data channel 1

P

HDMI receiver supply voltage; 3.3 V

I

HDMI input D positive data channel 2

I

HDMI input D negative data channel 2

TDA19978A_3

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 03 — 16 April 2010

© NXP B.V. 2010. All rights reserved.

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