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NTE1511 PDF预览

NTE1511

更新时间: 2024-11-25 22:44:47
品牌 Logo 应用领域
NTE 显示驱动器驱动程序和接口接口集成电路光电二极管局域网
页数 文件大小 规格书
3页 28K
描述
Integrated Circuit 5-Step LED Driver for Linear Scale

NTE1511 技术参数

生命周期:Active零件包装代码:DFM
包装说明:,针数:14
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.75
Is Samacsys:N数据输入模式:ANALOG
显示模式:BAR GRAPH接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:R-PDFM-T14复用显示功能:NO
功能数量:1区段数:5
端子数量:14最高工作温度:60 °C
最低工作温度:-10 °C封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
认证状态:Not Qualified最大供电电压:16 V
最小供电电压:5 V表面贴装:NO
温度等级:COMMERCIAL端子形式:THROUGH-HOLE
端子位置:DUALBase Number Matches:1

NTE1511 数据手册

 浏览型号NTE1511的Datasheet PDF文件第2页浏览型号NTE1511的Datasheet PDF文件第3页 
NTE1511  
Integrated Circuit  
5–Step LED Driver for Linear Scale  
Description:  
The NTE1511 is an integrated circuit in an 14–Lead DIP type package designed for use in level meter  
applications. This device is capable of driving 5 LEDs to create a bar–type display. In accordance  
with the input level, the uppermost LED brightness varies to form a linear indicator, making the  
NTE1511 ideal for use in signal meters and VU meters. A low–voltage reference power supply is  
built–in, so that the only external components required are LEDs, resistors, and capacitors.  
Features:  
D Wide Supply Voltage Range: +5V to +16V  
D Reference Voltage: Vref = 2.8V ±0.2V  
D LED Output Voltage: Constant Voltage  
D LED Current: Constant Current by Means of an External Resistor  
D Allowable Power Dissipation: Pdmax = 1.15W @ TA = +25°C  
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)  
Maximum Supply Voltage (Pin8), VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +18V  
Input Voltage (Pin1, Pin2, Pin3), VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to VCC  
Output Voltage (Pin14), VOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +8.0V  
Output Voltage (Pin9 to Pin13, VOUT(D) VCC at output (D1 to D5) OFF), VOUT(D) . . –0.3V to +10V  
Reference Flow–Out Current (Pin5), Iref . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1.0mA to 0mA  
Allowable Power Dissipation, Pdmax  
Without Heatsink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3W  
With 50 x 50 x 1mm3 Al plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.15W  
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –10° to +60°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C  
Note 1. A voltage of VCC+0.3V or more must not be applied to the input and output pins.  
Recommended Operating Conditions: (TA = +25°C unless otherwise specified)  
Parameter  
Symbol Pin #  
Test Conditions  
Min Typ Max Unit  
Supply Voltage  
V
8
5
16  
V
V
CC  
+
Input Voltage  
V
,
2, 3  
–0.3  
15  
V
CC  
IN1  
2
Output Pin Load Resistance  
R OUT  
L
14 Between OUT (Pin14) and GND (Pin7)  
20  
k  

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