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RE46C167S16TF

更新时间： 2024-11-09 06:07:27

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
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

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技术参数
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RE46C167S16TF 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,.25
针数：	16	Reach 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-G16	JESD-609代码：	e3
长度：	9.9 mm	湿度敏感等级：	1
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,.25	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：	1.75 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 (Sn) - annealed	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：	3.9 mm
Base Number Matches：	1

RE46C167S16TF 数据手册

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

12 3 4 5 6 7...30

中文翻译

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RE46C167S16TF 替代型号

型号	品牌	替代类型	描述	数据表
RE46C167S16F	MICROCHIP	功能相似	CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory

与RE46C167S16TF相关器件

型号	品牌	获取价格	描述	数据表
RE46C167SW	MICROCHIP	获取价格	CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory
RE46C167SW16F	MICROCHIP	获取价格	CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory
RE46C167SW16TF	MICROCHIP	获取价格	CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory
RE46C167TE	MICROCHIP	获取价格	CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory
RE46C167TE16F	MICROCHIP	获取价格	CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory
RE46C167TE16TF	MICROCHIP	获取价格	CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory
RE46C167TS	MICROCHIP	获取价格	CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory
RE46C167TS16F	MICROCHIP	获取价格	CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory
RE46C167TS16TF	MICROCHIP	获取价格	CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory
RE46C167TSW	MICROCHIP	获取价格	CMOS Photoelectric Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory

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