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MC14468中文資料飛思卡爾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

MC14468
廠商型號(hào)

MC14468

功能描述

Low-Power CMOS Ionization Smoke Detector IC with Interconnect

文件大小

182.05 Kbytes

頁(yè)面數(shù)量

9 頁(yè)

生產(chǎn)廠商 Freescale Semiconductor, Inc
企業(yè)簡(jiǎn)稱(chēng)

FREESCALE飛思卡爾

中文名稱(chēng)

飛思卡爾半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-24 11:16:00

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MC14468規(guī)格書(shū)詳情

Low-Power CMOS Ionization Smoke Detector IC with Interconnect

The MC14468, 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

? 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 Output for Detect

? Internal Reverse Battery Protection

? Strobe Output for External Trim Resistors

? I/O Pin Allows Up to 40 Units to be Connected for Common Signaling

? Power-On Reset Prevents False Alarms on Battery Change

? Pb-Free Packaging Designated by Suffix Code ED

產(chǎn)品屬性

  • 型號(hào):

    MC14468

  • 功能描述:

    IC SMOKE DETECT IONIZATN 16-DIP

  • RoHS:

  • 類(lèi)別:

    集成電路(IC) >> 接口 - 傳感器和探測(cè)器接口

  • 系列:

    -

  • 其它有關(guān)文件:

    Automotive Product Guide

  • 產(chǎn)品培訓(xùn)模塊:

    Lead(SnPb) Finish for COTS Obsolescence Mitigation Program

  • 標(biāo)準(zhǔn)包裝:

    74

  • 類(lèi)型:

    觸控式傳感器

  • 輸入類(lèi)型:

    數(shù)字

  • 輸出類(lèi)型:

    數(shù)字

  • 接口:

    JTAG,串行 電流 -

  • 電源:

    100µA

  • 安裝類(lèi)型:

    表面貼裝

  • 封裝/外殼:

    20-TSSOP(0.173,4.40mm 寬)

  • 供應(yīng)商設(shè)備封裝:

    20-TSSOP

  • 包裝:

    管件

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
FREECAL
24+
SOT-23
9600
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飛思卡爾
12+
DIP-16
2500
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MOTOROLA
24+
SMD
2250
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ON
10+
DIP-16
7800
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MOT
24+
DIP16
2987
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MOTOROLA
25+
DIP16
1338
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MICROCHIP/微芯
25+
DIP
880000
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FREECAL
2447
DIP
100500
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
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ON/安森美
23+
DIP-16
50000
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FREESCALE
DIP
68500
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