位置:MC14568 > MC14568详情

MC14568中文资料

厂家型号

MC14568

文件大小

201.1Kbytes

页面数量

11

功能描述

Low-Power CMOS Ionization Smoke Detector with Interconnect and Timer

- Bulk

数据手册

下载地址一下载地址二到原厂下载

简称

FREESCALE飞思卡尔

生产厂商

Freescale Semiconductor, Inc

中文名称

飞思卡尔半导体官网

MC14568数据手册规格书PDF详情

The MC14568, 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

• Speed-Up Sampling Rate of 40 ms of Internal Clock Period (Pin 12) After First Detection of Smoke

• Timer Function for Reduced Sensitivity for a Nominal Period of 6.43 Minutes (10 Minutes Max)

• High-Smoke Detection in the “Reduced Sensitivity” Mode

• Internal and External Low Battery Threshold

• Internal and External Smoke Reference Settings

• Guaranteed Power Up Without Random LED and Horn Chirps

• Reversed Battery Protection

• Low Leakage Detect Pin

• Metal Option to Add Double Chirp atEnd of Reduced Sensitivity Period; Default is No Chirp

• Pb-Free Packaging Designated by Suffix Code ED

MC14568产品属性

  • 类型

    描述

  • 型号

    MC14568

  • 制造商

    Rochester Electronics LLC

  • 功能描述

    - Bulk

更新时间:2025-10-20 16:10:00
供应商 型号 品牌 批号 封装 库存 备注 价格
FREESCALE
22+
PDIP16
2000
原装现货库存.价格优势
onsemi(安森美)
24+
907
只做原装,提供一站式配单服务,代工代料。BOM配单
MOTOROLA/摩托罗拉
23+
DIP
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
MOTOROLA
25+
DIP-16
4650
MOT
24+
贴片
400
MOT
23+
DIP/16
7000
绝对全新原装!100%保质量特价!请放心订购!
MOT
23+
DIP16
5000
原装正品,假一罚十
MOT
25+
SOP8
18000
原厂直接发货进口原装
ON/安森美
21+
DIP16
30000
百域芯优势 实单必成 可开13点增值税发票
ON/安森美
23+
DIP
50000
全新原装正品现货,支持订货