Datasheet > 驱动程序和接口 > 线路驱动器或接收器> DS92LV2411

DS92LV2411

更新时间： 2024-01-11 03:44:36

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
40页	1108K
描述
5-50MHz 24-Bit Channel Link II Serializer and Deserializer

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技术参数
数据手册

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DS92LV2411 技术参数

是否Rohs认证：	符合	生命周期：	Active
零件包装代码：	QFN	包装说明：	,
针数：	48	Reach Compliance Code：	compliant
风险等级：	5.12	接口集成电路类型：	LINE DRIVER
JESD-30 代码：	S-XQCC-N48	端子数量：	48
封装主体材料：	UNSPECIFIED	封装形状：	SQUARE
封装形式：	CHIP CARRIER	认证状态：	Not Qualified
表面贴装：	YES	端子形式：	NO LEAD
端子位置：	QUAD	Base Number Matches：	1

DS92LV2411 数据手册

PRELIMINARY

May 25, 2010

DS92LV2411/DS92LV2412

5-50MHz 24-Bit Channel Link II Serializer and Deserializer

General Description

Features

The DS92LV2411 (Serializer) / 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 ca-

bles.

24–bit data, 3–bit control, 5 – 50 MHz clock

■

Application payloads up to 1.2 Gbps

AC coupled interconnects: STP up to 10 m or coax 20+ m

1.8V or 3.3V 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

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), or em-

bedding audio information with compressed video formats.

Power down mode minimizes power dissipation

>8 kV HBM ESD Rating

■

SERIALIZER — DS92LV2411

Supports Spread Spectrum Clocking (SSC) on inputs

■

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.

Data scrambler for reduced EMI

DC-balance encoder for AC coupling

Selectable output V_ODand adjustable de-emphasis

DESERIALIZER — DS92LV2412

Random data lock; no reference clock required

■

Adjustable input receiver equalization

LOCK (real time link status) reporting pin

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.

Selectable Spread Spectrum Clock Generation (SSCG)

and output slew rate control (OS) to reduce EMI

Applications

The DS92LV2411 is offered in a 48-pin LLP and the

DS92LV2412 is offered in a 60-pin LLP package. Both de-

vices operate over the full industrial temperature range of -40°

C to +85°C.

Embedded Video and Display

■

Medical Imaging

Factory Automation

Office Automation — Printer, Scanner

Security and Video Surveillance

General purpose data communication

Applications Diagram

30065327

TRI-STATE^®is a registered trademark of National Semiconductor Corporation.

300653

www.national.com

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与DS92LV2411相关器件

型号	品牌	获取价格	描述	数据表
DS92LV2411SQ	NSC	获取价格	5-50MHz 24-Bit Channel Link II Serializer and Deserializer
DS92LV2411SQ/NOPB	TI	获取价格	5MHz 至 50MHz 24 位 Channel Link II 串行器 \| RHS \|
DS92LV2411SQE	NSC	获取价格	IC LINE DRIVER, QCC48, 7 X 7 MM, 0.80 MM HEIGHT, 0.50 MM PITCH, LLP-48, Line Driver or Rec
DS92LV2411SQE/NOPB	TI	获取价格	5MHz 至 50MHz 24 位 Channel Link II 串行器 \| RHS \|
DS92LV2411SQNOPB	NSC	获取价格	IC LINE DRIVER, QCC48, 7 X 7 MM, 0.80 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, LLP-48, Li
DS92LV2411SQX	NSC	获取价格	5-50MHz 24-Bit Channel Link II Serializer and Deserializer
DS92LV2411SQX/NOPB	TI	获取价格	5MHz 至 50MHz 24 位 Channel Link II 串行器 \| RHS \|
DS92LV2412	NSC	获取价格	5-50MHz 24-Bit Channel Link II Serializer and Deserializer
DS92LV2412	TI	获取价格	5MHz 至 50MHz 24 位 Channel Link II 解串器
DS92LV2412SQ	NSC	获取价格	5-50MHz 24-Bit Channel Link II Serializer and Deserializer

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