The DS92LV242x chipset translates a parallel 24–bit LVCMOS data interface into a single high-speed CML serial interface with embedded clock information. This single serial stream eliminates skew issues between clock and data, reduces connector size, and reduces interconnect cost for transferring a 24-bit or less bus over FR-4 printed-circuit board backplanes and balanced cables. In addition, the DS92LV242x chipset also features a 3-bit control bus for slow speed signals. This allows for video and display applications with up to 24 bits per pixel (RGB).

Programmable transmit de-emphasis, receive equalization, on-chip scrambling, and DC balancing enables longer distance transmission over lossy cables and backplanes. The DS92LV2422 automatically locks to incoming data without an external reference clock or special sync patterns, providing easy plug-and-go operation. EMI is minimized by the use of low voltage differential signaling, receiver drive strength control, and spread spectrum clocking capability.

The DS92LV242x chipset is programmable though an I²C interface as well as through pins. A built-in, at-speed BIST feature validates link integrity and may be used for system diagnostics. The DS92LV2421 is offered in a 48-pin WQFN, and the DS92LV2422 is offered in a 60-pin WQFN package. Both devices operate over the full industrial temperature range of –40°C to 85°C.

• 24-Bit Data, 3-Bit Control, 10- to 75-MHz Clock
• AC-Coupled STP Interconnect Cable up to 10 m
• Integrated Terminations on Serializer and Deserializer
• At-Speed Link BIST Mode and Reporting Pin
• Optional I2C-Compatible Serial Control Bus
• Power-Down Mode Minimizes Power Dissipation
• 1.8-V or 3.3-V Compatible LVCMOS I/O Interface
• –40° to 85°C Temperature Range
• >8-kV HBM
• Serializer (DS92LV2421)
  • Data Scrambler for Reduced EMI
  • DC-Balance Encoder for AC Coupling
  • Selectable Output VOD and Adjustable De-emphasis
• Deserializer (DS92LV2422)
  • Fast Random Data Lock; No Reference Clock Required
  • Adjustable Input Receiver Equalization
  • LOCK (Real-Time Link Status) Reporting Pin
  • EMI Minimization on Output Parallel Bus (SSCG)
  • Output Slew Control (OS)

• Operating temperature range (C)
• -40 to 85

DS92LV2421的完整型号有：DS92LV2421SQ/NOPB、DS92LV2421SQE/NOPB、DS92LV2421SQX/NOPB，以下是这些产品的关键参数及官网采购报价：

DS92LV2421SQ/NOPB，工作温度：-40 to 85，封装：WQFN (RHS)-48，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网DS92LV2421SQ/NOPB的批量USD价格：5.22（1000+）

DS92LV2421SQE/NOPB，工作温度：-40 to 85，封装：WQFN (RHS)-48，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网DS92LV2421SQE/NOPB的批量USD价格：5.22（1000+）

DS92LV2421SQX/NOPB，工作温度：-40 to 85，封装：WQFN (RHS)-48，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网DS92LV2421SQX/NOPB的批量USD价格：4.35（1000+）

LV24EVK01 — LV24EVK01 评估板

The LV24EVK01 is an evaluation kit designed to demonstrate performance and capabilities of the DS92LV2421 and DS92LV2422 Channel Link II Serializer/Deserializer chipset.

The DS92LV2421 serializer board accepts LVCMOS input signals and provides a single serialized Channel Link II CML data pair as an (...)

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TINA 是德州仪器 (TI) 专有的 DesignSoft 产品。该免费版本具有完整的功能，但不支持完整版 TINA 所提供的某些其他功能。

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