參數(shù)資料
型號(hào)： MCZ14467EGR2
廠(chǎng)商： 飛思卡爾半導(dǎo)體(中國(guó))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(cè)器
文件頁(yè)數(shù)： 6/9頁(yè)
文件大?。?/td> 179K
代理商： MCZ14467EGR2
Sensors
6
Freescale Semiconductor
MC14467-1
Figure 7. Timing Diagram
Smoke/no Low Battery
Smoke/Low Battery
No Smoke/low Battery
10 ms
40 ms
1.67 s
OSCILLATOR
(Pin 12)
DETECT OUT
(Pin 1)
LOW BATTERY OUT
(Pin 4)
HYSTERESIS (Internal)
(Pins 13 & 14)
SAMPLE (Internal)
Smoke
(Pins 10 & 11)
HORN
(Note 1)
LED
(Pin 5)
(Note 3)
Battery Test
(Note 3)
Suppressed Chirp
24 Clock Cycles
(40 s)
24 Clock Cycles (0.96 s)
24 Clock Cycles
6 Clock
Cycles (10.0 s)
Notes:
1. Horn modulation is self-completing. When going fromsmoke to no smoke, the alarmcondition will termnate only when horn is off.
2. Comparators are strobed on once per clock cycle (1.67 s for no smoke, 40 ms for smoke).
3. Low battery comparator information is latched only during LED pulse.
4. ~ 100 mVp–p swing.
Standby
No Smoke/
No Low Battery
相關(guān)PDF資料
PDF描述
MCZ145010EG Photoelectric Smoke Detector IC with I/O
MCZ145011DW Photoelectric Smoke Detector IC with I/O For Line-Powered Applications
MCZ145017EG Low-Power CMOS Ionization Smoke Detector IC with Temporal Pattern Horn Driver
MCZ146010EG Low Power CMOS Photoelectric Smoke Detector IC
MCZ146012EG Low Power CMOS Photoelectric Smoke Detector IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCZ145010EG 功能描述:煙霧報(bào)警器 PHOTO SMKE DET/NFPA TONE RoHS:否 制造商:ELMOS Semiconductor 描述/功能:Smoke detector controller 感應(yīng)方式:Photoelectric 工作電源電壓:24 V 輸出信號(hào)類(lèi)型:
MCZ145010EGR2 功能描述:煙霧報(bào)警器 SMOKE DET.PHOTO RoHS:否 制造商:ELMOS Semiconductor 描述/功能:Smoke detector controller 感應(yīng)方式:Photoelectric 工作電源電壓:24 V 輸出信號(hào)類(lèi)型:
MCZ145011DW 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:Photoelectric Smoke Detector IC with I/O For Line-Powered Applications
MCZ145012EG 功能描述:煙霧報(bào)警器 PHOTO SMKE DET/NFPA TONE RoHS:否 制造商:ELMOS Semiconductor 描述/功能:Smoke detector controller 感應(yīng)方式:Photoelectric 工作電源電壓:24 V 輸出信號(hào)類(lèi)型:
MCZ145012EG/R2 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:Photoelectric Smoke Detector IC with I/O and Temporal Pattern Horn Driver
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