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TC9400C/JD PDF预览

TC9400C/JD

更新时间: 2024-02-03 02:06:31
品牌 Logo 应用领域
美国微芯 - MICROCHIP 转换器
页数 文件大小 规格书
20页 504K
描述
IC,VOLTAGE-TO-FREQUENCY CONVERTER,CMOS,DIP,14PIN

TC9400C/JD 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:SDIP, SDIP24,.3针数:24
Reach Compliance Code:unknown风险等级:5.73
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:SERIALJESD-30 代码:R-PDIP-T24
长度:22 mm位数:1
功能数量:1端子数量:24
最高工作温度:85 °C最低工作温度:-35 °C
封装主体材料:PLASTIC/EPOXY封装代码:SDIP
封装等效代码:SDIP24,.3封装形状:RECTANGULAR
封装形式:IN-LINE, SHRINK PITCH电源:5 V
认证状态:Not Qualified座面最大高度:4.5 mm
子类别:Other Converters最大压摆率:40 mA
标称供电电压:5 V表面贴装:NO
技术:CMOS温度等级:OTHER
端子形式:THROUGH-HOLE端子节距:1.778 mm
端子位置:DUAL宽度:7.62 mm
Base Number Matches:1

TC9400C/JD 数据手册

 浏览型号TC9400C/JD的Datasheet PDF文件第12页浏览型号TC9400C/JD的Datasheet PDF文件第13页浏览型号TC9400C/JD的Datasheet PDF文件第14页浏览型号TC9400C/JD的Datasheet PDF文件第16页浏览型号TC9400C/JD的Datasheet PDF文件第17页浏览型号TC9400C/JD的Datasheet PDF文件第18页 
TC9400/9401/9402  
In some cases, however, the TC9400 output must be  
zero at power-on without a frequency input. In such  
8.0  
F/V POWER-ON RESET  
In F/V mode, the TC9400 output voltage will occasion-  
ally be at its maximum value when power is first  
applied. This condition remains until the first pulse is  
applied to F . In most frequency measurement appli-  
cations, this is not a problem because proper operation  
begins as soon as the frequency input is applied.  
cases, a capacitor connected from Pin 11 to V  
will  
DD  
usually be sufficient to pulse the TC9400 and provide a  
Power-on Reset (see Figure 8-1 (a) and (b)). Where  
predictable power-on operation is critical, a more com-  
plicated circuit, such as Figure 8-1 (b), may be  
required.  
IN  
FIGURE 8-1:  
POWER-ON OPERATION/RESET  
(a)  
(b)  
V
DD  
V
DD  
14  
16  
5
2
1
1000pF  
V
B
R
C
CC  
3
4
CLRA  
1kΩ  
F
IN  
Threshold  
Detector  
11  
100kΩ  
1µF  
CD4538  
6
To TC9400  
Q
A
V
SS  
F
IN  
TC9400  
8
2002 Microchip Technology Inc.  
DS21483B-page 15  

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