DS92LV2412 - 5-50MHz 24 位频道链接 II 解串器

DS92LV2412是TI德州仪器公司的一款频道链接II产品，DS92LV2412是5-50MHz 24 位频道链接 II 解串器，本站介绍了DS92LV2412的封装应用图解、特点和优点、功能等，并给出了与DS92LV2412相关的TI元器件型号供参考。

DS92LV2412 - 5-50MHz 24 位频道链接 II 解串器 - 频道链接II - 串行器、解串器 - 德州仪器

产品特性

24-Bit Data, 3–Bit Control, 5 to 50 MHz Clock
Application Payloads up to 1.2 Gbps
AC Coupled Interconnects: STP up to 10 m or Coax 20+ m
1.8 V or 3.3 V Compatible LVCMOS I/O Interface
Integrated Terminations on Ser and Des
AT-SPEED BIST Mode and Reporting Pin
Configurable by Pins or I2C Compatible Serial Control Bus
Power Down Mode Minimizes Power Dissipation
>8 kV HBM ESD Rating
SERIALIZER — DS92LV2411
- Supports Spread Spectrum Clocking (SSC) on Inputs
- Data Scrambler for Reduced EMI
- DC-Balance Encoder for AC Coupling
- Selectable Output VOD and Adjustable De-emphasis
DESERIALIZER — DS92LV2412
- Random Data Lock; no Reference Clock Required
- Adjustable Input Receiver Equalization
- LOCK (Real Time Link Status) Reporting Pin
- Selectable Spread Spectrum Clock Generation (SSCG) and Output Slew Rate Control (OS) to Reduce EMI

产品应用

Embedded Video and Display
Medical Imaging
Factory Automation
Office Automation — Printer, Scanner
Security and Video Surveillance
General Purpose Data Communication

产品说明

The DS92LV2411 (Serializer) and DS92LV2412 (Deserializer) 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 interconnect cost for transferring a 24-bit, or less, bus over FR-4 printed circuit board backplanes, differential or coax cables.

In addition to the 24-bit data bus interface, the DS92LV2411/12 also features a 3-bit control bus for slow speed signals. This allows implementing video and display applications with up to 24–bits per pixel (RGB888).

Programmable transmit de-emphasis, receive equalization, on-chip scrambling and DC balancing enables long distance transmission over lossy cables and backplanes. The DS92LV2412 automatically locks to incoming data without an external reference clock or special sync patterns, providing easy “plug-and-go” or “hot plug” operation. EMI is minimized by the use of low voltage differential signaling, receiver drive strength control, and spread spectrum clocking capability.

The DS92LV2411/12 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 DS92LV2411 is offered in a 48-Pin WQFN and the DS92LV2412 is offered in a 60-Pin WQFN package. Both devices operate over the full industrial temperature range of -40°C to +85°C.

Device Information

PART NUMBER	PACKAGE	BODY SIZE (NOM)
DS92LV2411	WQFN (48)	7.00 mm × 7.00 mm
DS92LV2412	WQFN (60)	9.00 mm × 9.00 mm

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