Datasheet > MCZ145017EG

MCZ145017EG

更新时间： 2024-11-21 03:49:59

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		驱动器光电二极管
页数	文件大小	规格书
10页	278K
描述
Low-Power CMOS Ionization Smoke Detector IC with Temporal Pattern Horn Driver

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MCZ145017EG 数据手册

MC145017

Rev. 6.0, 3/2007

Freescale Semiconductor

Technical Data

MC145017

Low-Power CMOS

Ionization Smoke Detector IC

with Temporal Pattern Horn Driver

LOW-POWER CMOS IONIZATION

SMOKE DETECTOR IC WITH

TEMPORAL PATTERN

HORN DRIVER

The MC145017, 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.

Features

EG SUFFIX

(PB-FREE)

16-LEAD

SOICW

CASE 751G-04

P SUFFIX

ED SUFFIX

(PB-FREE)

PLASTIC DIP

CASE 648-08

•

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

DETECT COMP.

GUARD Hi-Z

OUT

Supports NFPA 72, ANSi 53.41, and ISO 8201 Audible Emergency

Evacuation Signals

N/C

DETECT INPUT

GUARD LO-Z

LOW V SET

•

Pb-Free Packaging Designated by Suffix Code ED and EG

LOW V COMP.

OUT

SENSITIVITY SET

OSC CAPACITOR

SILVER

LED

VDD

ORDERING INFORMATION

Device

Case No.

Package

Plastic Dip

SOICW

TIMING

RESISTOR

BRASS

MC145017P

648-08

MC145017ED

MCZ145017EG/R2

VSS

FEEDBACK

751G-04

DETECT

COMP. OUT

GUARD HI-Z

DETECT

INPUT

N/C

GUARD LO-Z

LOW V SET

SENSITIVITY

SET

OSC

CAPACITOR

SILVER

LOW V

COMP. OUT

LED

VDD

TIMING

RESISTOR

BRASS

VSS

FEEDBACK

Figure 1. . Pin Connections

Freescale Semiconductor, Inc. reserves the right to change the detail specifications, as may be required, to

permit improvements in the design of its products.

12 3 4 5 6 7...10

中文翻译

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与MCZ145017EG相关器件

型号	品牌	获取价格	描述	数据表
MCZ145017EGR2	FREESCALE	获取价格	Low-Power CMOS Ionization Smoke Detector IC with Temporal Pattern Horn Driver
MCZ14600EG	NXP	获取价格	SPECIALTY CONSUMER CIRCUIT, PDSO16, LEAD FREE, SOIC-16
MCZ14600EG/R2	NXP	获取价格	SPECIALTY CONSUMER CIRCUIT, PDSO16, LEAD FREE, SOIC-16
MCZ14600EGR2	NXP	获取价格	SPECIALTY CONSUMER CIRCUIT, PDSO16, LEAD FREE, SOIC-16
MCZ146010EG	FREESCALE	获取价格	Low Power CMOS Photoelectric Smoke Detector IC
MCZ146010EGR2	FREESCALE	获取价格	Low Power CMOS Photoelectric Smoke Detector IC
MCZ146012EG	FREESCALE	获取价格	Low Power CMOS Photoelectric Smoke Detector IC
MCZ146012EGR2	FREESCALE	获取价格	Low Power CMOS Photoelectric Smoke Detector IC
MCZ2010AH	TDK	获取价格	Common Mode Filters For high-speed differential signal line
MCZ2010AH121L4T	TDK	获取价格	Common Mode Filters For high-speed differential signal line

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