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TC9400CPD PDF预览

TC9400CPD

更新时间: 2024-02-12 21:20:53
品牌 Logo 应用领域
美国微芯 - MICROCHIP 转换器模拟特殊功能转换器光电二极管PC
页数 文件大小 规格书
20页 504K
描述
Voltage-to-Frequency/Frequency-to-Voltage Converters

TC9400CPD 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

TC9400CPD 数据手册

 浏览型号TC9400CPD的Datasheet PDF文件第3页浏览型号TC9400CPD的Datasheet PDF文件第4页浏览型号TC9400CPD的Datasheet PDF文件第5页浏览型号TC9400CPD的Datasheet PDF文件第7页浏览型号TC9400CPD的Datasheet PDF文件第8页浏览型号TC9400CPD的Datasheet PDF文件第9页 
TC9400/9401/9402  
2.0  
PIN DESCRIPTIONS  
The descriptions of the pins are listed in Table 2-1.  
TABLE 2-1:  
PIN FUNCTION TABLE  
Pin No.  
14-Pin PDIP/CERDIP  
14-Pin SOIC (Narrow)  
Symbol  
Description  
1
2
3
4
5
6
7
8
IBIAS  
ZERO ADJ  
IIN  
This pin sets bias current in the TC9400. Connect to VSS through a 100kresistor.  
Low frequency adjustment input.  
Input current connection for the V/F converter.  
Negative power supply voltage connection, typically -5V.  
Reference capacitor connection.  
VSS  
VREF OUT  
GND  
Analog ground.  
VREF  
Voltage reference input, typically -5V.  
PULSE FREQ  
OUT  
Frequency output. This open drain output will pulse LOW each time the Freq.  
Threshold Detector limit is reached. The pulse rate is proportional to input voltage.  
9
OUTPUT  
Source connection for the open drain output FETs.  
COMMON  
10  
11  
FREQ/2 OUT  
This open drain output is a square wave at one-half the frequency of the pulse output  
(Pin 8). Output transitions of this pin occur on the rising edge of Pin 8.  
THRESHOLD  
DETECTOR  
Input to the Threshold Detector. This pin is the frequency input during F/V operation.  
12  
13  
14  
AMPLIFIER OUT Output of the integrator amplifier.  
NC  
No internal connection.  
VDD  
Positive power supply connection, typically +5V.  
DS21483B-page 6  
2002 Microchip Technology Inc.  

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