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TC520ACOE713 PDF预览

TC520ACOE713

更新时间: 2024-02-09 05:15:21
品牌 Logo 应用领域
美国微芯 - MICROCHIP 光电二极管
页数 文件大小 规格书
16页 139K
描述
SPECIALTY ANALOG CIRCUIT, PDSO16, SOIC-16

TC520ACOE713 技术参数

生命周期:Transferred包装说明:SOIC-16
Reach Compliance Code:unknown风险等级:5.58
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-G16
功能数量:1端子数量:16
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
最大供电电流 (Isup):1.5 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:COMMERCIAL
端子形式:GULL WING端子位置:DUAL
Base Number Matches:1

TC520ACOE713 数据手册

 浏览型号TC520ACOE713的Datasheet PDF文件第2页浏览型号TC520ACOE713的Datasheet PDF文件第3页浏览型号TC520ACOE713的Datasheet PDF文件第4页浏览型号TC520ACOE713的Datasheet PDF文件第5页浏览型号TC520ACOE713的Datasheet PDF文件第6页浏览型号TC520ACOE713的Datasheet PDF文件第7页 
TC520A  
Serial Interface Adapter for TC500 A/D Converter Family  
Features  
General Description  
• Converts TC500/TC500A/TC510/TC514 to Serial  
Operation  
The TC520A serial interface adapter provides logic  
control for Microchip's TC500/TC500A/TC510/TC514  
family of dual slope, integrating A/D converters. It  
directly manages TC500 converter phase control sig-  
nals A, B and CMPTR, thereby reducing host  
processor task loading and software complexity. Com-  
munication with the TC520A is accomplished over a 3  
wire serial port. Key converter operating parameters  
are programmable for complete user flexibility. Data  
conversion is initiated when the CE input is brought  
low. The converted data (plus overrange and polarity  
bits) are held in an 18-bit shift register until read by the  
processor or until the next conversion is completed.  
Data may be clocked out of the TC520A at any time,  
and at any rate, the user prefers. A Data Valid (DV) out-  
put is driven active at the start of each conversion  
cycle, indicating the 18-bit shift register update has just  
been completed. This signal may be polled by the pro-  
cessor or can be used as data ready interrupt. The  
TC520A timebase can be derived from an external fre-  
quency source of up to 6MHz or can operate from its  
own external crystal. It requires a single 5V logic supply  
and dissipates less than 7.5m.  
• Programmable Conversion Rate and Resolution for  
Maximum Flexibility  
• Supports up to 17-Bits of Accuracy Plus Polarity Bit  
• Low Power Operation: Typically 7.5m  
• 14-Pin PDIP or 16-Pin SOIC Packages  
• Polled or Interrupt Mode Operation  
Applications  
• Computer Peripheral Interface  
• Portable Instruments  
• Data Acquisition System Interface  
Device Selection Table  
Part Number  
Package  
Temperature Range  
TC520ACOE 16-Pin SOIC (Wide)  
0C to +70C  
0C to +70C  
TC520ACPD  
14-Pin PDIP  
Package Type  
14-Pin PDIP  
V
1
2
3
14  
13  
12  
11  
10  
9
DD  
CE  
DV  
DGND  
CMPTR  
B
LOAD  
4
5
6
7
TC520A  
D
IN  
A
DCLK  
OSC  
OUT  
D
OUT  
OSC  
IN  
8
READ  
16-Pin SOIC  
TC520A  
V
1
16  
15  
14  
13  
12  
11  
10  
9
CE  
DD  
2
3
4
5
6
7
8
DGND  
DV  
CMPTR  
LOAD  
B
A
D
IN  
DCLK  
OSC  
OUT  
D
OUT  
OSC  
IN  
READ  
N/C  
N/C  
2001-2012 Microchip Technology Inc.  
DS21431C-page 1  

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