TDA9983BHWSLASH8SLASHC1 datasheet(77/119 Pages) NXP

tên linh kiện	TDA9983BHW/8/C1

Giải thích chi tiết về linh kiện	HDMI transmitter up to 150 MHz pixel rate with 3 쨈 8-bit video inputs and 4 쨈 I2S-bus with S/PDIF

PDF	119 Pages

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nhà sản xuất	NXP [NXP Semiconductors]

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77 / 119 page

TDA9983B_1

Product data sheet

Rev. 01 — 20 May 2008

77 of 119

NXP Semiconductors

TDA9983B

150 MHz pixel rate HDMI transmitter

84h

AUD_IF_BYTE1

7 to 4 AUD_IF_CT[3:0]

R/W

audio InfoFrame coding type:

audio coding type

0000*

refer to stream header

0001

IEC 60958 PCM

0010

AC-3

0011

MPEG1

0100

MP3

0101

MPEG2

0110

AAC

0111

DTS

1000

ATRAC

other

undeﬁned

reserved

R/W

reserved bit

2 to 0 AUD_IF_CC[2:0]

R/W

audio InfoFrame channel count:

audio channel count

000*

refer to stream header

001

2 channels

010

3 channels

011

4 channels

100

5 channels

101

6 channels

110

7 channels

111

8 channels

85h

AUD_IF_BYTE2

7 to 5 reserved

R/W

000*

reserved (shall be zero)

4 to 2 AUD_IF_SF[2:0]

R/W

audio InfoFrame sampling

frequency: sampling frequency

000*

refer to stream header

001

32 kHz

010

44.1 kHz (CD)

011

48 kHz

100

88.2 kHz

101

96 kHz

110

176.4 kHz

111

192 kHz

1 to 0 AUD_IF_SS[1:0]

R/W

audio InfoFrame sample size:

sample size

00*

refer to stream header

16 bits

20 bits

24 bits

Table 87.

AUD_IF_xx registers (address 80h to 9Eh) bit description …continued

Legend: * = default value

Address Register

Bit

Symbol

Access Value

Description

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