전자부품 데이터시트 검색엔진
Selected language     Korean  ▼
부품명
         상세내용
Preview PDF Download HTML-1page HTML-10pages

TDA19989AET 데이터시트(Datasheet) 30 Page - NXP Semiconductors

부품명 TDA19989AET
상세내용  150 MHz pixel rate HDMI 1.3 transmitter with 3 × 8-bit video inputs, HDCP and CEC support
PDF  47 Pages
Scroll/Zoom Zoom In 100% Zoom Out
제조사  NXP [NXP Semiconductors]
홈페이지  http://www.nxp.com
Logo 

 30 page
background image
TDA19989_1
© NXP B.V. 2010. All rights reserved.
Preliminary data sheet
Rev. 01 — 15 February 2010
30 of 47
NXP Semiconductors
TDA19989
HDMI 1.3 transmitter with HDCP and CEC support
The CEC core does not need memory page mechanism due to its reduced number of
registers.
8.3 ID version
The ID version readable via I2C-bus is defined by the concatenation of VERSION_MSB
and VERSION registers. The ID version value is 212h.
8.4 Clock stretching
Clock stretching pauses a transaction by holding the CSCL line LOW. The transaction
cannot continue until the line is released HIGH again.
For example: on the byte level, a device may be able to receive bytes of data at a fast
rate, but needs more time to store a received byte or prepare another byte to be
transmitted. Slaves can then hold the CSCL line LOW after reception and
acknowledgment of a byte to force the master into a wait state until the slave is ready for
the next byte transfer; see Table 31.
Clock stretching must be supported by I2C-bus master especially when CEC feature of
TDA19989 is used. If CEC feature of TDA19989 is not used, I2C-bus master does not
need to support clock stretching.
9.
Input format
In Table 23 the port VPA has been mapped to Cb (YCbCr space)/B (RGB space), VPB has
been mapped to Y (YCbCr space)/G (RGB space) and VPC has been mapped to Cr
(YCbCr space)/R (RGB space).
Table 23.
Input format
L: recommend tield to LOW voltage, e.g. ground
Input pins
Signal
RGB
YCbCr
4:4:4
4: 4 : 4
4 : 2 : 2 (semi-planar)
4 : 2 : 2 (ITU 656-like)
Video port A
VPA[0]
Cb[0]/B[0]
B[0]
Cb[0]
Y0[0]
Y1[0]
Cb[0]
Y0[0]
Cr[0]
Y1[0]
VPA[1]
Cb[1]/B[1]
B[1]
Cb[1]
Y0[1]
Y1[1]
Cb[1]
Y0[1]
Cr[1]
Y1[1]
VPA[2]
Cb[2]/B[2]
B[2]
Cb[2]
Y0[2]
Y1[2]
Cb[2]
Y0[2]
Cr[2]
Y1[2]
VPA[3]
Cb[3]/B[3]
B[3]
Cb[3]
Y0[3]
Y1[3]
Cb[3]
Y0[3]
Cr[3]
Y1[3]
VPA[4]
Cb[4]/B[4]
B[4]
Cb[4]
Cb[0]
Cr[0]
L
L
L
L
VPA[5]
Cb[5]/B[5]
B[5]
Cb[5]
Cb[1]
Cr[1]
L
L
L
L
VPA[6]
Cb[6]/B[6]
B[6]
Cb[6]
Cb[2]
Cr[2]
L
L
L
L
VPA[7]
Cb[7]/B[7]
B[7]
Cb[7]
Cb[3]
Cr[3]
L
L
L
L
Video port B
VPB[0]
Y[0]/G[0]
G[0]
Y[0]
Y0[4]
Y1[4]
Cb[4]
Y0[4]
Cr[4]
Y1[4]
VPB[1]
Y[1]/G[1]
G[1]
Y[1]
Y0[5]
Y1[5]
Cb[5]
Y0[5]
Cr[5]
Y1[5]
VPB[2]
Y[2]/G[2]
G[2]
Y[2]
Y0[6]
Y1[6]
Cb[6]
Y0[6]
Cr[6]
Y1[6]
VPB[3]
Y[3]/G[3]
G[3]
Y[3]
Y0[7]
Y1[7]
Cb[7]
Y0[7]
Cr[7]
Y1[7]
VPB[4]
Y[4]/G[4]
G[4]
Y[4]
Y0[8]
Y1[8]
Cb[8]
Y0[8]
Cr[8]
Y1[8]
VPB[5]
Y[5]/G[5]
G[5]
Y[5]
Y0[9]
Y1[9]
Cb[9]
Y0[9]
Cr[9]
Y1[9]




Html 페이지

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47 


데이터시트




링크 URL

ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ]  

Alldatasheet는?   |   광고문의    |   운영자에게 연락하기   |   개인정보취급방침   |   즐겨찾기   |   링크교환   |   제조사별 검색
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl