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RE46C165S16F: 产品描述Smoke Detectors Optical Sensor for Fire Alarm Apps; 产品类别模拟混合信号IC 信号电路; 文件大小446KB，共31页; 制造商Microchip(微芯科技); 官网地址https://www.microchip.com; 标准

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RE46C165S16F概述

Smoke Detectors Optical Sensor for Fire Alarm Apps

RE46C165S16F规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	Microchip(微芯科技)
零件包装代码	SOIC
包装说明	SOP, SOP16,.25
针数	16
Reach Compliance Code	compliant
Samacsys Description	Photo Smoke Detector w/Alarm Memory
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
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

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RE46C165/6/7/8

CMOS Photoelectric Smoke Detector ASIC

with Interconnect, Timer Mode and Alarm Memory

Features

• Temporal Horn Pattern or Continuous Tone

• Alarm Memory

• Sensitivity Control Times:

- 9 minutes (RE46C165/6)

- 1.2 minutes (RE46C167/8)

• I/O Filter and Charge Dump

• Interconnect up to 40 Detectors

• Internal Power-on Reset

• >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

Description

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.

Each design incorporates a gain selectable photo

amplifier for use with an infrared emitter/detector pair.

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.

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

RE46C165S16F相似产品对比

	RE46C165S16F	RE46C167SW16F	RE46C165S16TF	RE46C165SW16F	RE46C168E16F	RE46C166S16TF	RE46C167SW16TF
描述	Smoke Detectors Optical Sensor for Fire Alarm Apps	Smoke Detectors Photo SD IC w/Alarm Mem Temp. Short Hush	Smoke Detectors Photo S.D IC w/Alarm Mem Temp.	Smoke Detectors PHOTO SMOKE DET IC w/Alarm Mem Temp.	Smoke Detectors Photo SD IC w/Alarm Mem Temp	Smoke Detectors Photo S.D IC w/Alarm Mem Cont.	Smoke Detectors Photo SD IC w/Alarm Mem Temp. Short Hush
是否Rohs认证	符合	符合	符合	符合	符合	符合	符合
零件包装代码	SOIC	SOIC	SOIC	SOIC	DIP	SOIC	SOIC
包装说明	SOP, SOP16,.25	SOP, SOP16,.4	SOP, SOP16,.25	SOP, SOP16,.4	DIP, DIP16,.3	3.90 MM, ROHS COMPLIANT, PLASTIC, NSOIC-16	7.50 MM, ROHS COMPLIANT, PLASTIC, WSOIC-16
针数	16	16	16	16	16	16	16
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant
模拟集成电路 - 其他类型	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT
JESD-30 代码	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDIP-T16	R-PDSO-G16	R-PDSO-G16
JESD-609代码	e3	e3	e3	e3	e3	e3	e3
长度	9.9 mm	10.3 mm	9.9 mm	10.3 mm	19.177 mm	9.9 mm	10.3 mm
功能数量	1	1	1	1	1	1	1
端子数量	16	16	16	16	16	16	16
最高工作温度	75 °C	75 °C	75 °C	75 °C	75 °C	75 °C	75 °C
最低工作温度	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	SOP	SOP	SOP	DIP	SOP	SOP
封装等效代码	SOP16,.25	SOP16,.4	SOP16,.25	SOP16,.4	DIP16,.3	SOP16,.25	SOP16,.4
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE
峰值回流温度（摄氏度）	260	260	260	260	NOT SPECIFIED	260	260
电源	9 V	9 V	9 V	9 V	9 V	9 V	9 V
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1.75 mm	2.65 mm	1.75 mm	2.65 mm	5.334 mm	1.75 mm	2.65 mm
最大供电电压 (Vsup)	12 V	12 V	12 V	12 V	12 V	12 V	12 V
最小供电电压 (Vsup)	6 V	6 V	6 V	6 V	6 V	6 V	6 V
标称供电电压 (Vsup)	9 V	9 V	9 V	9 V	9 V	9 V	9 V
表面贴装	YES	YES	YES	YES	NO	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED
端子面层	Matte Tin (Sn) - annealed	Matte Tin (Sn)	Matte Tin (Sn) - annealed	Matte Tin (Sn)	Matte Tin (Sn) - annealed	Matte Tin (Sn) - annealed	Matte Tin (Sn)
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	GULL WING	GULL WING
端子节距	1.27 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	40	40	40	40	NOT SPECIFIED	40	40
宽度	3.9 mm	7.5 mm	3.9 mm	7.5 mm	6.35 mm	3.9 mm	7.5 mm
厂商名称	Microchip(微芯科技)	-	-	Microchip(微芯科技)	Microchip(微芯科技)	Microchip(微芯科技)	Microchip(微芯科技)
湿度敏感等级	1	1	1	1	-	1	1
Base Number Matches	1	1	1	1	1	-	-

RE46C165S16F

RE46C165S16F在线购买

RE46C165S16F概述

RE46C165S16F规格参数

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