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RE46C165SW16F PDF预览

RE46C165SW16F

更新时间: 2024-02-15 04:55:07
品牌 Logo 应用领域
美国微芯 - MICROCHIP 模拟IC光电信号电路光电二极管PC
页数 文件大小 规格书
30页 443K
描述
CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory

RE46C165SW16F 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:SOIC包装说明:SOP, SOP16,.4
针数:16Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.04
Is Samacsys:N模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:10.3 mm湿度敏感等级:3
功能数量:1端子数量:16
最高工作温度:75 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:9 V认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Other Analog ICs
最大供电电压 (Vsup):12 V最小供电电压 (Vsup):6 V
标称供电电压 (Vsup):9 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL EXTENDED
端子面层:MATTE TIN端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:7.5 mm
Base Number Matches:1

RE46C165SW16F 数据手册

 浏览型号RE46C165SW16F的Datasheet PDF文件第2页浏览型号RE46C165SW16F的Datasheet PDF文件第3页浏览型号RE46C165SW16F的Datasheet PDF文件第4页浏览型号RE46C165SW16F的Datasheet PDF文件第5页浏览型号RE46C165SW16F的Datasheet PDF文件第6页浏览型号RE46C165SW16F的Datasheet PDF文件第7页 
RE46C165/6/7/8  
CMOS Photoelectric Smoke Detector ASIC  
with Interconnect, Timer Mode and Alarm Memory  
Features  
Description  
Temporal Horn Pattern or Continuous Tone  
• Alarm Memory  
The RE46C165/6/7/8 devices are low-power, CMOS  
photoelectric type, smoke detector ICs. With minimal  
external components, these circuits will provide all the  
required features for a photoelectric type smoke  
detector.  
• Sensitivity Control Times:  
- 9 minutes (RE46C165/6)  
- 1.2 minutes (RE46C167/8)  
Each design incorporates a gain selectable photo  
amplifier for use with an infrared emitter/detector pair.  
• I/O Filter and Charge Dump  
• Interconnect up to 40 Detectors  
• Internal Power-on Reset  
An internal oscillator strobes power to the smoke  
detection circuitry for 100 µs every 10 seconds to keep  
standby current to a minimum. If smoke is sensed, the  
detection rate is increased to verify an alarm condition.  
A high gain mode is available for push button chamber  
testing.  
• >2000V ESD Protection (HBM) on All Pins  
• Low Quiescent Current Consumption (<8 µA)  
• Internal Low Battery Detection and Chamber Test  
• RoHS Compliant Lead-Free Packaging  
A check for a low battery condition and chamber  
integrity is performed every 43 seconds when in  
standby. The temporal horn pattern supports the  
NFPA 72 emergency evacuation signal.  
An interconnect pin allows multiple detectors to be  
connected so when one unit alarms, all units will sound.  
A charge dump feature will quickly discharge the  
interconnect line when exiting a local alarm. The  
interconnect input is also digitally filtered.  
An internal timer allows for single button, push-to-test  
to be used for a reduced sensitivity mode.  
An alarm memory feature allows the user to determine  
if the unit has previously entered a local alarm  
condition.  
Utilizing  
low-power  
CMOS  
technology,  
the  
RE46C165/6/7/8 was designed for use in smoke  
detectors that comply with Underwriters Laboratory  
Specification UL217 and UL268.  
2010 Microchip Technology Inc.  
DS22251A-page 1  

RE46C165SW16F 替代型号

型号 品牌 替代类型 描述 数据表
RE46C165SW16TF MICROCHIP

完全替代

CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory

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