參數(shù)資料
型號: RE46C120E16F
廠商: Microchip Technology
文件頁數(shù): 6/7頁
文件大?。?/td> 0K
描述: IC SMOKE DETECTOR ION 16PDIP
標準包裝: 25
類型: 煙霧探測器
輸入類型: 離子化
輸出類型: 電壓
電流 - 電源: 9µA
安裝類型: 通孔
封裝/外殼: 16-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 16-PDIP
包裝: 管件
RE46C120
CMOS Ionization Smoke Detector ASIC
R&E International
Product Specification
A Subsidiary of Microchip Technology Inc.
Timing Diagram
StandbyMode; NoLowBattery; NoAlarm
Alarm; NoLowBattery
Alarm; LowBattery
Oscillator
1.67S
10mS
Internal Clock
24ClockCycles(40S)
LED
DETCOMP (pin1)
Sample(2/3Duty)
Sample(NFPA72)
THON3
THOF3
LowBatteryWarningChirp
Horn(2/3DutyCycle, TONE=VSS)
LowBatteryWarningChirp
Horn(NFPA72, TONE=Open)
SeeFigureBelowfor CompleteTemporal HornCycle
Notes:
1. Smokeis not sampledwhenthehornis activesothehorncycleisself completing
2. Lowbatterywarningchirpis suppressedinalarm
THON1 THOF1
CompleteTemporal HornPattern
Pin15>Pin13
Pin13>Pin15; 130mVLevel Shift onPin13
NoAlarm; LowBattery
THOF2
24ClockCycles(1S)
Pin15>Pin13
2009 Microchip Technology Inc.
DS22157B-page 6
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