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參數(shù)資料
| 型號： | MC14467P-1 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 英文描述： | Low-Power CMOS Ionization Smoke Detector IC |
| 中文描述： | 低功耗CMOS集成電路電離煙霧探測器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 238K |
| 代理商： | MC14467P-1 |
MC14467-1
Rev 4, 05/2005
Freescale Semiconductor
Technical Data
Freescale Semiconductor, Inc., 2005. All rights reserved.
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.
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
ORDERING INFORMATION
Device
Case No.
Package
MC14467P1
648-08
Plastic Dip
MC14467-1
LOW-POWER CMOS
IONIZATION
SMOKE DETECTOR IC
P SUFFIX
16-LEAD PLASTIC DIP
CASE 648-08
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
N/C
LED
V
DD
Guard Lo-z
Silver
Brass
V
SS
Detect
Comp. OUT
Low V Set
Low V
Comp. OUT
Timing
Resistor
Feedback
Osc Capacitor
Sensitivity Set
Detect Input
Guard Hi-z
Figure 1. Pin Connections
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC14467-1 | Low-Power CMOS Ionization Smoke Detector IC |
| MC14467P1 | Low-Power CMOS Ionization Smoke Detector IC |
| MC14489B | Multi-Character LED Display/Lamp Driver(多字符LED顯示/ 指示燈驅(qū)動器) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC14468P | 功能描述:IC SMOKE DETECT IONIZATN 16-DIP RoHS:否 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 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 系列:- 類型:觸控式傳感器 輸入類型:數(shù)字 輸出類型:數(shù)字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型: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 |
| MC14489BDW | 功能描述:IC DRIVER LED/LAMP 5CH 20-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 顯示器驅(qū)動器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 顯示器類型:真空熒光 (VF) 配置:5 x 7（矩陣） 接口:串行 數(shù)字或字符:- 電流 - 電源:3.5mA 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-QSOP 包裝:帶卷 (TR) |
| MC14489BDWE | 功能描述:LED顯示驅(qū)動器 5 CHANNEL LED DRIVER RoHS:否 制造商:Micrel 數(shù)位數(shù)量:5 片段數(shù)量: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-44 工作電源電壓:4.75 V to 11 V 最大電源電流:10 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| MC14489BDWER2 | 功能描述:LED顯示驅(qū)動器 5 CHANNEL LED DRIVER RoHS:否 制造商:Micrel 數(shù)位數(shù)量:5 片段數(shù)量: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-44 工作電源電壓:4.75 V to 11 V 最大電源電流:10 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| MC14489BDWER2-CUT TAPE | 制造商:Freescale 功能描述:MC14489 Series 5.5 V 5 Channel Multi Character Led Display/Lamp Driver SOIC-20 |
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