Datasheet > RE46C180S16F

RE46C180S16F

更新时间： 2024-02-24 06:09:41

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
58页	840K
描述
SPECIALTY ANALOG CIRCUIT, PDSO16, 3.90 MM, LEAD FREE, PLASTIC, SOIC-16

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RE46C180S16F 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：	16	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
Factory Lead Time：	24 weeks	风险等级：	1.25
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
信道数量：	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,.4
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260	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

RE46C180S16F 数据手册

RE46C180

CMOS Programmable Ionization Smoke Detector ASIC with

Interconnect, Timer Mode and Alarm Memory

Features

Description

• 6 – 12V Operation

The RE46C180 is a next generation low power, CMOS

ionization-type, smoke detector IC. With minimal exter-

nal components, this circuit will provide all the required

features for an ionization-type smoke detector.

• Low Quiescent Current Consumption

• Programmable Standby Sensitivity

• Programmable HUSH Sensitivity

• Programmable Hysteresis

An on-chip oscillator strobes power to the smoke

detection circuitry for 5 ms every 10 seconds to keep

the standby current to a minimum.

• Programmable Chamber Voltage for Push-to-Test

(PTT) and Chamber Test

A check for a Low Battery condition is performed every

80s and an ionization chamber test is performed once

every 320s when in Standby. The temporal horn pattern

complies with the National Fire Protection Association

NFPA 72^®National Fire Alarm and Signaling Code^®for

emergency evacuation signals.

• Programmable ±150 mV Low Battery Set Point

• Internal Ionization Chamber Test

• Internal Low Battery Test

• Internal Power-On Reset and Power-up Low

Battery Test

• Alarm Memory

An interconnect pin allows multiple detectors to be con-

nected, such that when one unit alarms, all units will

sound. A charge dump feature quickly discharges the

interconnect line when exiting a Local Alarm condition.

The interconnect input is also digitally filtered.

• Auto Alarm Locate

• Horn Synchronization

• IO Filter and Charge Dump

• Smart Interconnect

An internal 9 minute or 80s timer can be used for a

Reduced Sensitivity mode.

• Interconnect up to 40 Detectors

• ±5% All Internal Oscillator

An alarm memory feature allows the user to determine

whether the unit has previously entered a Local Alarm

condition.

• 9 Minute or 80 Second Timer for Sensitivity

Control

• Temporal or Continuous Horn Pattern

• Guard Outputs for Ion Detector Input

• ±0.75 pA Detect Input Current

Utilizing low-power CMOS technology, the RE46C180

is designed for use in smoke detectors that comply with

the Standard for Single and Multiple Station Smoke

Alarms, UL217 and the Standard for Smoke Detectors

for Fire Alarm Systems, UL268.

• 10-year End-of-Life Indication

Package Types

RE46C180

PDIP, SOIC

TEST

GUARD2

DETECT

GUARD1

GLED

CHAMBER

RLED

V_DD

TESTOUT

FEED

V_SS

 2011 Microchip Technology Inc.

DS22275A-page 1

12 3 4 5 6 7...58

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与RE46C180S16F相关器件

型号	品牌	获取价格	描述	数据表
RE46C180S16TF	MICROCHIP	获取价格	CMOS Programmable Ionization Smoke Detector ASIC with Interconnect, Timer Mode and Alarm M
RE46C181	MICROCHIP	获取价格	The RE46C181 is a next generation low power programmable CMOS ionization type smoke detect
RE46C182	MICROCHIP	获取价格	The RE46C182 is a next generation low power programmable CMOS ionization type smoke detect
RE46C190	MICROCHIP	获取价格	CMOS Low Voltage Photoelectric Smoke Detector ASIC with Interconnect
RE46C190S16F	MICROCHIP	获取价格	CMOS Low Voltage Photoelectric Smoke Detector ASIC with Interconnect and Timer Mode
RE46C190S16TF	MICROCHIP	获取价格	SPECIALTY ANALOG CIRCUIT, PDSO16, 3.90 MM, LEAD FREE, PLASTIC, NSOIC-16
RE46C191	MICROCHIP	获取价格	The RE46C191 is a low voltage, lowcurrent programmable photoelectric smoke detector IC.? T
RE46C194	MICROCHIP	获取价格	The RE46C194 is a lowpower, low voltage CMOS photoelectric type smoke detector ASIC. With
RE46C195	MICROCHIP	获取价格	The RE46C195 is a low power, low voltagephotoelectric type smoke detector ASIC. ?It is pin
RE46C200	MICROCHIP	获取价格	The RE46C200 is a next generation 9-volt,low current programmable photoelectric smoke dete

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