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LM1881N-X PDF预览

LM1881N-X

更新时间: 2024-01-04 07:06:41
品牌 Logo 应用领域
美国国家半导体 - NSC /
页数 文件大小 规格书
12页 302K
描述
LM1881 Video Sync Separator

LM1881N-X 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP8,.3针数:8
Reach Compliance Code:compliant风险等级:5.66
商用集成电路类型:SYNC SEPARATOR ICJESD-30 代码:R-PDIP-T8
JESD-609代码:e3长度:9.817 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP8,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):260电源:5/12 V
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Other Consumer ICs最大压摆率:12 mA
最大供电电压 (Vsup):12 V最小供电电压 (Vsup):5 V
表面贴装:NO技术:BIPOLAR
温度等级:COMMERCIAL端子面层:Matte Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:7.62 mmBase Number Matches:1

LM1881N-X 数据手册

 浏览型号LM1881N-X的Datasheet PDF文件第2页浏览型号LM1881N-X的Datasheet PDF文件第3页浏览型号LM1881N-X的Datasheet PDF文件第4页浏览型号LM1881N-X的Datasheet PDF文件第5页浏览型号LM1881N-X的Datasheet PDF文件第6页浏览型号LM1881N-X的Datasheet PDF文件第7页 
June 2003  
LM1881, LM1881-X  
Video Sync Separator  
General Description  
The LM1881 Video sync separator extracts timing informa-  
tion including composite and vertical sync, burst/back porch  
timing, and odd/even field information from standard nega-  
tive going sync NTSC, PAL* and SECAM video signals with  
amplitude from 0.5V to 2V p-p. The integrated circuit is also  
capable of providing sync separation for non-standard,  
faster horizontal rate video signals. The vertical output is  
produced on the rising edge of the first serration in the  
vertical sync period. A default vertical output is produced  
after a time delay if the rising edge mentioned above does  
not occur within the externally set delay period, such as  
might be the case for a non-standard video signal.  
Features  
n AC coupled composite input signal  
>
<
n
n
10 kinput resistance  
10 mA power supply drain current  
n Composite sync and vertical outputs  
n Odd/even field output  
n Burst gate/back porch output  
n Horizontal scan rates to 150 kHz  
n Edge triggered vertical output  
n Default triggered vertical output for non-standard video  
signal (video games-home computers)  
n -40˚C to +85˚C operation (LM1881-X)  
Connection Diagram  
LM1881N  
00915001  
Order Number LM1881M or LM1881N (0˚C to +70˚C)  
Order Number LM1881M-X or LM1881N-X (-40˚C to +85˚C)  
See NS Package Number M08A or N08E  
*PAL in this datasheet refers to European broadcast TV standard “Phase Alternating Line”, and not to Programmable Array Logic.  
© 2003 National Semiconductor Corporation  
DS009150  
www.national.com  

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