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LM567H PDF预览

LM567H

更新时间: 2024-11-22 22:47:07
品牌 Logo 应用领域
美国国家半导体 - NSC 解码器电信集成电路
页数 文件大小 规格书
8页 299K
描述
Tone Decoder

LM567H 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:,Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.82
JESD-30 代码:O-MBCY-W8JESD-609代码:e0
功能数量:1端子数量:8
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:METAL封装形状:ROUND
封装形式:CYLINDRICAL峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified最大压摆率:15 mA
标称供电电压:5 V表面贴装:NO
电信集成电路类型:TONE DECODER CIRCUIT温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)端子形式:WIRE
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED

LM567H 数据手册

 浏览型号LM567H的Datasheet PDF文件第2页浏览型号LM567H的Datasheet PDF文件第3页浏览型号LM567H的Datasheet PDF文件第4页浏览型号LM567H的Datasheet PDF文件第5页浏览型号LM567H的Datasheet PDF文件第6页浏览型号LM567H的Datasheet PDF文件第7页 
May 1999  
LM567/LM567C  
Tone Decoder  
n High rejection of out of band signals and noise  
n Immunity to false signals  
n Highly stable center frequency  
General Description  
The LM567 and LM567C are general purpose tone decoders  
designed to provide a saturated transistor switch to ground  
when an input signal is present within the passband. The cir-  
cuit consists of an I and Q detector driven by a voltage con-  
trolled oscillator which determines the center frequency of  
the decoder. External components are used to indepen-  
dently set center frequency, bandwidth and output delay.  
n Center frequency adjustable from 0.01 Hz to 500 kHz  
Applications  
n Touch tone decoding  
n Precision oscillator  
n Frequency monitoring and control  
n Wide band FSK demodulation  
n Ultrasonic controls  
n Carrier current remote controls  
n Communications paging decoders  
Features  
n 20 to 1 frequency range with an external resistor  
n Logic compatible output with 100 mA current sinking  
capability  
n Bandwidth adjustable from 0 to 14%  
Connection Diagrams  
Metal Can Package  
Dual-In-Line and Small Outline Packages  
DS006975-1  
Top View  
DS006975-2  
Order Number LM567H or LM567CH  
See NS Package Number H08C  
Top View  
Order Number LM567CM  
See NS Package Number M08A  
Order Number LM567CN  
See NS Package Number N08E  
© 1999 National Semiconductor Corporation  
DS006975  
www.national.com  

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