Datasheet > MC14467P

MC14467P

更新时间： 2024-02-02 22:53:47

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		光电二极管
页数	文件大小	规格书
8页	229K
描述
Low-Power CMOS Ionization Smoke Detector IC

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技术参数
数据手册

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MC14467P 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP, DIP16,.3	Reach Compliance Code：	unknown
风险等级：	5.92	JESD-30 代码：	R-PDIP-T16
JESD-609代码：	e0	端子数量：	16
最高工作温度：	50 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	DIP
封装等效代码：	DIP16,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	电源：	9 V
认证状态：	Not Qualified	子类别：	Other Analog ICs
标称供电电压 (Vsup)：	9 V	表面贴装：	NO
技术：	CMOS	温度等级：	COMMERCIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
Base Number Matches：	1

MC14467P 数据手册

MC14467-1

Rev 4, 05/2005

Freescale Semiconductor

Technical Data

MC14467-1

Low-Power CMOS

Ionization Smoke Detector IC

The MC14467-1, when used with an ionization chamber and a small number

of external components, will detect smoke. When smoke is sensed, an alarm is

sounded via an external piezoelectric transducer and internal drivers. This circuit

is designed to operate in smoke detector systems that comply with UL217 and

UL268 specifications.

LOW-POWER CMOS

IONIZATION

SMOKE DETECTOR IC

Features

•

Ionization Type with On-Chip FET Input Comparator

Piezoelectric Horn Driver

Guard Outputs on Both Sides of Detect Input

Input-Production Diodes on the Detect Input

Low-Battery Trip Point, Internally Set, can be Altered Via External Resistor

Detect Threshold, Internally Set, can be Altered Via External Resistor

Pulse Testing for Low Battery Uses LED for Battery Loading

Comparator Outputs for Detect and Low Battery

Internal Reverse Battery Protection

P SUFFIX

16-LEAD PLASTIC DIP

CASE 648-08

ORDERING INFORMATION

Device

Case No.

Package

Detect

Comp. OUT

Guard Hi-z

MC14467P1

648-08

Plastic Dip

N/C

Detect Input

Guard Lo-z

Sensitivity Set

Osc Capacitor

Silver

Low V Set

Low V

Comp. OUT

LED

V_DD

Timing

Resistor

Brass

V_SS

Feedback

Figure 1. Pin Connections

12 3 4 5 6 7 8

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与MC14467P相关器件

型号	品牌	描述	获取价格	数据表
MC14467P1	MOTOROLA	IONIZATION SMOKE DETECTOR	获取价格
MC14467P1	FREESCALE	Low-Power CMOS Ionization Smoke Detector IC	获取价格
MC14467P-1	FREESCALE	Low-Power CMOS Ionization Smoke Detector IC	获取价格
MC14467P1D	MOTOROLA	暂无描述	获取价格
MC14467P1DS	MOTOROLA	暂无描述	获取价格
MC14467P1S	MOTOROLA	Analog Circuit, CMOS, PDIP16	获取价格