DS92LV0412
- 5-Channel (4 data + 1 clock) Channel Link LVDS Parallel Interface Supports 24-bit Data
3-bit Control at 5 – 50 MHz - AC Coupled STP Interconnect up to 10 Meters in Length
- Integrated Serial CML Terminations
- AT–SPEED BIST Mode and Status Pin
- Optional I2C Compatible Serial Control Bus
- Power Down Mode Minimizes Power Dissipation
- 1.8V or 3.3V Compatible Control Pin Interface
- >8 kV ESD (HBM) Protection
- -40° to +85°C Temperature Range
- Data Scrambler for Reduced EMI
- DC–Balance Encoder for AC Coupling
- Selectable Output VOD and Adjustable De-Emphasis
- Random Data Lock; No Reference Clock Required
- Adjustable Input Receiver Equalization
- EMI Minimization on Output Parallel Bus (Spread Spectrum Clock Generation and LVDS VOD Select)
SERIALIZER – DS92LV0411
DESERIALIZER – DS92LV0412
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The DS92LV0411 (serializer) and DS92LV0412 (deserializer) chipset translates a Channel Link LVDS video interface (4 LVDS Data + LVDS Clock) into a high-speed serialized interface over a single CML pair.
The DS92LV0411/DS92LV0412 enables applications that currently use the popular Channel Link or Channel Link style devices to seamlessly upgrade to an embedded clock interface to reduce interconnect cost or ease design challenges. The parallel LVDS interface also reduces FPGA I/O pins, board trace count and alleviates EMI issues, when compared to traditional single-ended wide bus interfaces.
Programmable transmit de-emphasis, receive equalization, on-chip scrambling and DC balancing enables longer distance transmission over lossy cables and backplanes. The Deserializer automatically locks to incoming data without an external reference clock or special sync patterns, providing easy “plug-and-go” operation.
The DS92LV0411 and DS92LV0412 are programmable though an I2C interface as well as by pins. A built-in AT-SPEED BIST feature validates link integrity and may be used for system diagnostics.
The DS92LV0411 and DS92LV0412 can be used interchangeably with the DS92LV2411 or DS92LV2412. This allows designers the flexibility to connect to the host device and receiving devices with different interface types, LVDS or LVCMOS.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | DS92LV0411/12 5 - 50MHz Ch Link II SER/DES with LVDS Parallel Interface datasheet (Rev. B) | 2013年 4月 16日 | |
| Application note | High-Speed Layout Guidelines for Reducing EMI for LVDS SerDes Designs | 2018年 11月 9日 | ||
| Application note | DS15BA101 & DS15EA101 Enable Long Reach Applications for Embedded Clock SER/DES (Rev. E) | 2013年 4月 29日 | ||
| User guide | LV04EVK01 Channel Link to Channel Link II Converter Evaluation Kit | 2012年 2月 1日 | ||
| Design guide | Channel Link II Design Guide | 2011年 1月 21日 |
設計與開發
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LV04EVK01 — LV04EVK01 評估套件
The LV04EVK01 is an evaluation kit designed to demonstrate performance and capabilities of the DS92LV0421 and DS92LV0422 Channel Link II Serializer/Deserializer chipset.
The DS92LV0421 serializer board accepts LVDS input signals and provides a single serialized Channel Link II CML data pair as an (...)
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 | 引腳 | 下載 |
|---|---|---|
| WQFN (RHS) | 48 | 檢視選項 |
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
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點