參數(shù)資料
型號(hào)： TVP7002PZPR
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝： GREEN, PLASTIC, HTQFP-100
文件頁(yè)數(shù)： 7/57頁(yè)
文件大?。?/td> 517K
代理商： TVP7002PZPR
SLES206B
– MAY 2007 – REVISED MAY 2011
Table 4. Recommended VCO Range and Charge Pump Current Settings
for Supporting Standard Display Formats (continued)
PLL
VCO
CP
FRAME
PIXEL
PLLDIV
OUTPUT
LINE RATE
DIVIDER
RANGE
CURRENT
STANDARD
RESOLUTION
RATE
[11:4] REG
[3:0] REG
REG 03h
DIVIDER
(kHz)
TOTAL
REG 03h
(Hz)
(MHz)
01h [7:0]
02h [7:4]
REG 04h [0]
PIX/LINE
[7:6]
[5:3]
720
× 480i
29.97
15.374
13.5
858
35h
A0h
18h
0
ULow (00b)
011b
720
× 576i
25
15.625
13.5
864
36h
00h
18h
0
ULow (00b)
011b
720
× 480p
59.94
31.469
27
858
35h
A0h
18h
0
ULow (00b)
011b
720
× 576p
50
31.25
27
864
36h
00h
18h
0
ULow (00b)
011b
1280
× 720p
60
45
74.25
1650
67h
20h
A0h
0
Med (10b)
100b
Video
1280
× 720p
50
37.5
74.25
1980
7Bh
C0h
98h
0
Med (10b)
011b
1920
× 1080i
60
33.75
74.25
2200
89h
80h
98h
0
Med (10b)
011b
1920
× 1080i
50
28.125
74.25
2640
A5h
00h
90h
0
Med (10b)
010b
1920
× 1080p
60
67.5
148.5
2200
89h
80h
E0h
0
High (11b)
100b
1920
× 1080p
50
56.25
148.5
2640
A5h
00h
D8h
0
High (11b)
011b
RGB-to-YCbCr Color Space Conversion
The TVP7002 supports RGB-to-YCbCr color space conversion (CSC) with I2C programmable coefficients. The
TVP7002 should default to the CSC coefficients required for HDTV component video inputs. The TVP7002
supports the ability to bypass the CSC block and defaults to the bypass mode (bit 4 of subaddress 18h).
RGB-to-YCbCr
CSC
coefficients
for
HDTV
component
video
(see
CEA-770.3-C,
ITU-R
BT.709)
(default coefficients):
G
'
B
'
R
'
Y
00000016E3
000000024F
00000006CE
Pb
FFFFFFF3AB
0000001000
FFFFFFFC55
Pr
FFFFFFF178
FFFFFFFE88
0000001000
RGB-to-YCbCr
CSC
coefficients
for
SDTV
component
video
(see
CEA-770.2-C,
ITU-R
BT.601)
(informative only):
G
'
B
'
R
'
Y
00000012C9
00000003A6
0000000991
Pb
FFFFFFF566
0000001000
FFFFFFFA9A
Pr
FFFFFFF29A
FFFFFFFD66
0000001000
4:4:4 to 4:2:2 Conversion
For 4:4:4 YPbPr component video inputs, the TVP7002 can downsample the chroma samples (CbCr) from 1
× to
0.5
× using a 27-tap half-band filter.
NOTE
Selection between the 30-bit 4:4:4 output format and the 20-bit 4:2:2 output format is made using
bit 1 of register 15h.
Multiplexed CbCr data is output on BOUT [9:0] in the 20-bit 4:2:2 output format.
4:4:4 to 4:2:2 conversion is implemented after RGB-to-YCbCr color space conversion.
Sync Processing
Horizontal Sync Selection
The TVP7002 provides two HSYNC inputs and three analog SOG inputs for HDTV and PC graphics inputs. The
sync input used by the horizontal PLL is automatically selected based on activity detection.
Copyright
2007–2011, Texas Instruments Incorporated
15
相關(guān)PDF資料
PDF描述
TVP7002PZP SPECIALTY CONSUMER CIRCUIT, PQFP100
TWL1101PFB SPECIALTY CONSUMER CIRCUIT, PQFP48
TWL1101PFBR SPECIALTY CONSUMER CIRCUIT, PQFP48
TWL1102PBS SPECIALTY CONSUMER CIRCUIT, PQFP32
TWL1102PBSR SPECIALTY CONSUMER CIRCUIT, PQFP32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TVP9000MZDSR 制造商:Texas Instruments 功能描述:
TVP9000ZDS 制造商:Texas Instruments 功能描述:
TVP9000ZDSR 制造商:Texas Instruments 功能描述:
TVP9001ZDS 制造商:Texas Instruments 功能描述:
TVP9001ZDSR 制造商:Texas Instruments 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*