- 您现在的位置：买卖IC网 > PDF目录98306 > TVP5158PNPR (TEXAS INSTRUMENTS INC) COLOR SIGNAL DECODER, PQFP128 PDF资料下载
参数资料
| 型号： | TVP5158PNPR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 颜色信号转换 |
| 英文描述： | COLOR SIGNAL DECODER, PQFP128 |
| 封装： | GREEN, PLASTIC, HTQFP-128 |
| 文件页数： | 108/108页 |
| 文件大小： | 1395K |
| 代理商： | TVP5158PNPR |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页当前第108页
U1B
TVP5158
AIN_1
95
AIN_2
94
AIN_3
93
AIN_4
92
SD_M
89
SD_R
88
LRCLK_R
86
SD_CO
83
BCLK_R
85
LRCLK_CI
16
BCLK_CI
17
SD_CI
19
R62
5.6 kW
R61
5.6 kW
R63
5.6 kW
C67
2.2 F
C65
2.2 F
C66
2.2 F
C68
2.2 F
R64
5.6 kW
J1A
RCA_Octal_stack
1
6
5
7
8
2
R65
5.6 kW
R67
5.6 kW
R66
5.6 kW
R60
5.6 kW
SLES243E
– JULY 2009 – REVISED MARCH 2011
NOTE: System level ESD protection is not included in above application circuit but is recommended.
NOTE: Resistor divider may vary dependent on expected max input audio levels. Desired analog audio input levels should
not exceed 1Vpp.
Figure 6-6. Audio Input Connectivity
6.5
Designing with PowerPAD
Devices
The TVP5158 device is housed in a high-performance, thermally enhanced, 128-terminal PowerPAD
package. Use of the PowerPAD package does not require any special considerations except to note that
the thermal pad, which is an exposed die pad on the bottom of the device, is a metallic thermal and
electrical conductor. Therefore, if not implementing the PowerPAD PCB features, the use of solder masks
(or other assembly techniques) can be required to prevent any inadvertent shorting by the exposed
thermal pad of connection etches or vias under the package. The recommended option, however, is not to
run any etches or signal vias under the device, but to have only a grounded thermal land as in the
following explanation. Although the actual size of the exposed die pad may vary, the minimum size
required for the keep-out area for the 128-terminal PFP PowerPAD package is 9mm x 9mm.
It is recommended that there be a thermal land, which is an area of solder-tinned-copper, underneath the
PowerPAD package. The thermal land varies in size, depending on the PowerPAD package being used,
the PCB construction, and the amount of heat that needs to be removed. In addition, the thermal land may
or may not contain numerous thermal vias depending on PCB construction.
Other requirements for using thermal lands and thermal vias are detailed in the TI application note
PowerPAD Thermally Enhanced Package application report (SLMA002).
For the TVP5158 device, this thermal land must be grounded to the low-impedance ground plane of the
device. This improves not only thermal performance but also the electrical grounding of the device. It is
also recommended that the device ground terminal landing pads be connected directly to the grounded
thermal land. The land size should be as large as possible without shorting device signal terminals. The
thermal land can be soldered to the exposed thermal pad using standard reflow soldering techniques.
While the thermal land can be electrically floated and configured to remove heat to an external heat sink, it
is recommended that the thermal land be connected to the low-impedance ground plane for the device.
More information can be obtained from the TI application note PHY Layout (SLLA020).
Copyright
2009–2011, Texas Instruments Incorporated
Application Information
99
相关PDF资料 |
PDF描述 |
|---|---|
| TVP5158PNP | COLOR SIGNAL DECODER, PQFP128 |
| TVP5160PNPG4 | COLOR SIGNAL DECODER, PQFP128 |
| TVP5160PNP | COLOR SIGNAL DECODER, PQFP128 |
| TVP5200PZP | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| TVP6000CPFP | COLOR SIGNAL ENCODER, PQFP80 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TVP5160 | 制造商:Texas Instruments 功能描述:2x10-bit Video Decoder TVP5160 |
| TVP5160_11 | 制造商:TI 制造商全称:Texas Instruments 功能描述:NTSC/PAL/SECAM/Component 2x10-Bit Digital Video Decoder |
| TVP5160EVM | 功能描述:视频 IC 开发工具 TVP5160 Eval Mod RoHS:否 制造商:Texas Instruments 产品:Evaluation Boards 类型:YPbPr to RGBHV Converters 工具用于评估:LMH1251 工作电源电压:5 V |
| TVP5160PNP | 功能描述:视频 IC NTSC/PAL/SECAM/Comp 10B Dig Vid Decoder RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| TVP5160PNPG4 | 制造商:Texas Instruments 功能描述: |
发布紧急采购，3分钟左右您将得到回复。