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DS99R421QSQX PDF预览

DS99R421QSQX

更新时间: 2024-10-01 03:15:27
品牌 Logo 应用领域
美国国家半导体 - NSC 线路驱动器或接收器转换器驱动程序和接口接口集成电路光电二极管时钟
页数 文件大小 规格书
18页 1015K
描述
5-43 MHz FPD-Link LVDS (3 Data + 1 Clock) to Single Embedded Clock DC-Balanced LVDS Converter

DS99R421QSQX 技术参数

是否Rohs认证:不符合生命周期:Transferred
包装说明:6 X 6 MM, 0.8 MM HEIGHT, 0.5 MM PITCH, LLP-36Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.32Is Samacsys:N
差分输出:YES输入特性:DIFFERENTIAL
接口集成电路类型:LINE RECEIVER接口标准:GENERAL PURPOSE
JESD-30 代码:S-XQCC-N36JESD-609代码:e0
长度:6 mm湿度敏感等级:3
功能数量:1端子数量:36
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC36,.25SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
电源:3.3 V认证状态:Not Qualified
最大接收延迟:接收器位数:3
筛选级别:AEC-Q100座面最大高度:0.8 mm
子类别:Line Driver or Receivers最大压摆率:130 mA
最大供电电压:3.6 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn85Pb15)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:6 mmBase Number Matches:1

DS99R421QSQX 数据手册

 浏览型号DS99R421QSQX的Datasheet PDF文件第2页浏览型号DS99R421QSQX的Datasheet PDF文件第3页浏览型号DS99R421QSQX的Datasheet PDF文件第4页浏览型号DS99R421QSQX的Datasheet PDF文件第5页浏览型号DS99R421QSQX的Datasheet PDF文件第6页浏览型号DS99R421QSQX的Datasheet PDF文件第7页 
January 8, 2008  
DS99R421  
5-43 MHz FPD-Link LVDS (3 Data + 1 Clock) to Single  
Embedded Clock DC-Balanced LVDS Converter  
General Description  
Features  
The DS99R421 converts a FPD-Link input with 4 non-DC  
Balanced LVDS (3 LVDS Data + LVDS Clock) plus 3 over-  
sampled low speed control bits into a single LVDS DC-bal-  
anced serial stream with embedded clock information. This  
single serial stream simplifies transferring the 24-bit bus over  
a single differential pair of PCB traces and cable by eliminat-  
ing the skew problems between the 3 parallel LVDS data  
inputs and LVDS clock paths. It saves system cost by nar-  
rowing 4 LVDS pairs to 1 LVDS pair that in turn reduce PCB  
layers, cable width, connector size, and pins.  
5 MHz–43 MHz embedded clock & DC-Balanced data  
transmission (21 total LVDS data bits plus 3 low speed  
LVCMOS data bits)  
User adjustable pre-emphasis driving ability through  
external resistor on LVDS outputs and capable to drive up  
to 10 meters shielded twisted-pair cable  
Supports AC-coupling data transmission  
100Ω Integrated termination resistor at LVDS input  
Power-down control  
Available @SPEED BIST to DS90UR124 to validate link  
integrity  
The DS99R421 incorporates a single serialized LVDS signal  
on the high-speed I/O. Embedded clock LVDS provides a low  
power and low noise environment for reliably transferring data  
over a serial transmission path. By optimizing the converter  
output edge rate for the operating frequency range EMI is fur-  
ther reduced.  
All LVCMOS inputs & control pins have internal pulldown  
Schmitt trigger inputs on OS[2:0] to minimize metastable  
conditions.  
Outputs Tri-Stated through DEN  
In addition the device features pre-emphasis to boost signals  
over longer distances using lossy cables. Internal DC bal-  
anced encoding is used to support AC-Coupled intercon-  
nects.  
On-chip filters for PLLs  
Power supply range 3.3V ± 10%  
Automotive temperature range −40°C to +105°C  
Greater than 8kV ESD Tolerance  
Meets ISO 10605 ESD and AEC-Q100 compliance  
Block Diagram  
30011301  
FIGURE 1. Block Diagram  
TRI-STATE® is a registered trademark of National Semiconductor Corporation.  
© 2008 National Semiconductor Corporation  
300113  
www.national.com  

DS99R421QSQX 替代型号

型号 品牌 替代类型 描述 数据表
DS99R421QSQ NSC

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5-43 MHz FPD-Link LVDS (3 Data + 1 Clock) to Single Embedded Clock DC-Balanced LVDS Conver

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