LMH0036
- Supports SMPTE 259M (C) Serial Digital Video Standard
- Supports 270 Mbps Serial Data Rate Operation
- Supports DVB-ASI at 270 Mbps
- Single 3.3V Supply Operation
- 360 mW Typical Power Consumption
- Integrated 4:1 Multiplexed Input
- Two Differential, Reclocked Outputs
- Choice of Second Reclocked Output or Low-Jitter, Differential, Data-Rate Clock Output
- Single 27 MHz External Crystal or Reference Clock Input
- Lock Detect Indicator Output
- Output Mute Function for Data and Clock
- Auto/Manual Reclocker Bypass
- Differential LVPECL Compatible Serial Data Inputs and Outputs
- LVCMOS Control Inputs and Indicator Outputs
- 48-Pin WQFN Package
- Industrial Temperature Range: -40°C to +85°C
- Footprint Compatible with the LMH0056 and LMH0356
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The LMH0036 SD SDI Reclocker with 4:1 Input Multiplexer retimes serial digital video data conforming to the SMPTE 259M (C) standard. The LMH0036 operates at the serial data rate of 270 Mbps, and also supports DVB-ASI operation at 270 Mbps. The LMH0036 includes an integrated 4:1 input multiplexer for selecting one of four input data streams for retiming.
The LMH0036 retimes the incoming data to suppress accumulated jitter. The LMH0036 recovers the serial data-rate clock and optionally provides it as an output. The LMH0036 has two differential serial data outputs; the second output may be selected as a low-jitter, data-rate clock output. Controls and indicators are: serial clock or second serial data output select, manual rate select input, SD indicator output, lock detect output, auto/manual data bypass, and output mute. The serial data inputs, outputs, and serial data-rate clock outputs are differential LVPECL compatible. The CML serial data and serial data-rate clock outputs are suitable for driving 100Ω differentially terminated networks. The control logic inputs and outputs are LVCMOS compatible.
The LMH0036 is powered from a single 3.3V supply. Power dissipation is typically 360 mW. The device is housed in a 48-pin WQFN package.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | LMH0036 SD SDI Reclocker with 4:1 Input Multiplexer datasheet (Rev. B) | 2013年 4月 15日 | |
| Selection guide | Broadcast and Professional Video Interface Solutions (Rev. E) | 2017年 4月 5日 | ||
| Application note | AN-1943 Understanding Serial Digital Video Bit Rates (Rev. A) | 2013年 4月 26日 | ||
| Application note | AN-2145 Power Considerations for SDI Products (Rev. B) | 2013年 4月 26日 | ||
| Application note | AN-2146 Power Design for SDI and Other Noise-Sensitive Devices (Rev. A) | 2013年 4月 26日 | ||
| Application note | Replacing the CLC012 Adaptive Cable Equalizer with the LMH0074 (Rev. A) | 2013年 4月 26日 | ||
| Application note | Replacing the CLC014 Adaptive Cable Equalizer with the LMH0074 (Rev. A) | 2013年 4月 26日 | ||
| Application note | High-Speed Board Layout Challenges in FPGA/SDI Sub-Systems | 2009年 11月 12日 | ||
| Application note | Reference Clock Loop Through Application | 2009年 1月 16日 | ||
| Design guide | Broadcast Video Owner's Manual | 2006年 11月 17日 |
設計與開發
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| WQFN (RHS) | 48 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點