Datasheet Texas Instruments LMH1980MM/NOPB — 数据表

自动检测SD / HD / PC视频同步分离器10-VSSOP -40至85

数据表

PDF, 1.3 Mb, 修订版: A, 档案已发布: Mar 15, 2013

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

Control Interface	Pin
Formats Supported	NTSC,SECAM,SD/PC bi-level and HD tri-level,720p,1080i/p,PC Sync on Green (VESA),576i/p,480i/p
Function	Sync Separator
Operating Temperature Range	-40 to 85 C
Package Group	VSSOP
Package Size: mm2:W x L	10VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Power Consumption	35 mW
Supply Voltage	3.3,3.3 to 5 V

RoHS

Compliant

Evaluation Modules & Boards: LMH1980MMEVAL
Evaluation Board for LMH1980
Lifecycle Status: Active (Recommended for new designs)
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AN-1681 Design Migration from the LM1881 to the LMH1980 (Rev. A)
PDF, 79 Kb, 修订版: A, 档案已发布: May 3, 2013
The LMH1980 is a SD/HD/PC video sync separator intended to replace the LM1881 sync separator inconsumer, security and surveillance, and industrial video applications where high-definition compatibility isneeded. This application report discusses the LMH1980вЂ™s advantages over the LM1881 andconsiderations for designing the LMH1980 into current LM1881 sockets. In broadcast and professionalvid
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LMH1980 Sync Separator Design Considerations in Cable Hot-Plug Applicatio
PDF, 281 Kb, 档案已发布: Mar 27, 2016
In a video receiver, a sync separatorвЂ™s function is to recover the sync timing embedded in an analog videosignal and output the sync pulses to the timing subsystem. This allows the timing subsystem to lock orsynchronize its local timebase to the recovered sync pulses so it can reliably capture, process, display,and/or re-transmit the incoming video data. The LMH1980 is a sync separator devic

系列: LMH1980 (2)