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LMH0303SQ/NOPB PDF预览

LMH0303SQ/NOPB

更新时间: 2024-02-29 03:46:16
品牌 Logo 应用领域
美国国家半导体 - NSC 驱动接口集成电路驱动器
页数 文件大小 规格书
14页 217K
描述
IC LINE DRIVER, QCC16, ROHS COMPLIANT, LLP-16, Line Driver or Receiver

LMH0303SQ/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFN
包装说明:HVQCCN, LCC16,.16SQ,25针数:16
Reach Compliance Code:compliantECCN代码:5A991.B.1
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.12差分输出:YES
驱动器位数:1输入特性:DIFFERENTIAL
接口集成电路类型:LINE DRIVER接口标准:GENERAL PURPOSE
JESD-30 代码:S-PQCC-N16JESD-609代码:e3
长度:4 mm湿度敏感等级:3
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
最小输出摆幅:0.72 V输出特性:DIFFERENTIAL
输出极性:COMPLEMENTARY封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC16,.16SQ,25
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:
座面最大高度:0.8 mm子类别:Line Driver or Receivers
最大压摆率:57 mA最大供电电压:3.465 V
最小供电电压:3.135 V标称供电电压:3.3 V
电源电压1-最大:3.46 V电源电压1-分钟:3.13 V
电源电压1-Nom:3.3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4 mmBase Number Matches:1

LMH0303SQ/NOPB 数据手册

 浏览型号LMH0303SQ/NOPB的Datasheet PDF文件第2页浏览型号LMH0303SQ/NOPB的Datasheet PDF文件第3页浏览型号LMH0303SQ/NOPB的Datasheet PDF文件第4页浏览型号LMH0303SQ/NOPB的Datasheet PDF文件第5页浏览型号LMH0303SQ/NOPB的Datasheet PDF文件第6页浏览型号LMH0303SQ/NOPB的Datasheet PDF文件第7页 
August 7, 2008  
LMH0303  
3 Gbps HD/SD SDI Cable Driver with Cable Detect  
General Description  
Features  
The LMH0303 3 Gbps HD/SD SDI Cable Driver with Cable  
Detect is designed for use in SMPTE 424M, SMPTE 292M,  
SMPTE 344M, and SMPTE 259M serial digital video appli-  
cations. The LMH0303 drives 75transmission lines (Belden  
1694A, Belden 8281, or equivalent) at data rates up to 2.97  
Gbps.  
SMPTE 424M, SMPTE 292M, SMPTE 344M, and SMPTE  
259M compliant  
Data rates to 2.97 Gbps  
Supports DVB-ASI at 270 Mbps  
Cable detect on output  
Loss of signal detect at input  
Output driver power down control  
The LMH0303 includes intelligent sensing capabilities to im-  
prove system diagnostics. The cable detect feature senses  
near-end termination to determine if a cable is correctly at-  
tached to the output BNC. Input loss of signal (LOS) detects  
the presence of a valid signal at the input of the cable driver.  
These sensing features may be used to alert the user of a  
system fault and activate a deep power save mode, reducing  
the cable driver's power consumption to 3 mW. These fea-  
tures are accessible via an SMBus interface.  
Typical power consumption: 130 mW in SD mode and  
155 mW in HD mode  
Power save mode typical power consumption: 4 mW  
Single 3.3V supply operation  
Differential input  
75Ω differential output  
Selectable slew rate  
The LMH0303 provides two selectable slew rates for SMPTE  
259M and SMPTE 424M / 292M compliance. The output am-  
plitude is adjustable ±10% in 5 mV steps via the SMBus.  
Industrial temperature range: −40°C to +85°C  
16–pin LLP package  
The LMH0303 is powered from a single 3.3V supply. Power  
consumption is typically 130 mW in SD mode and 155 mW in  
HD mode. The LMH0303 is available in a 16-pin LLP pack-  
age.  
Footprint compatible with the LMH0302  
Applications  
SMPTE 424M, SMPTE 292M, SMPTE 344M, and SMPTE  
259M serial digital interfaces  
The LMH0303 interfaces with National's LMH0356 for addi-  
tional system control and power consumption savings (see  
Typical Application).  
Digital video routers and switches  
Distribution amplifiers  
Typical Application  
30043203  
© 2008 National Semiconductor Corporation  
300432  
www.national.com  
 

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