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參數(shù)資料
| 型號： | MCZ14467EGR2 |
| 廠商： | 飛思卡爾半導體(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)： | 3/9頁 |
| 文件大?。?/td> | 179K |
| 代理商： | MCZ14467EGR2 |
Sensors
Freescale Semiconductor
3
MC14467-1
Table 2. Recommended Operating Conditions
(Voltages referenced to V
SS
)
Parameter
Symbol
Value
Unit
Supply Voltage
V
DD
—
9.0
V
Timing Capacitor
0.1
μ
F
Timing Resistor
—
8.2
M
Battery Load (Resistor or LED)
—
10
mA
Table 3. Electrical Characteristics
(Voltages referenced to V
SS
, T
A
= 25
°
C)
Characteristic
Symbol
V
DD
V
DC
Min
Typ
(1)
1. Data labelled “Typ'' is not to be used for design purposes but is intended as an indication of the IC's potential performance.
Max
Unit
Operating Voltage
V
DD
—
6.0
—
12
V
Output Voltage
Piezoelectric Horn Drivers (I
OH
=
-
16 mA)
Comparators (I
OH
=
-
30
μ
A)
Piezoelectric Horn Drivers (I
OL
= +16 mA)
Comparators (I
OL
= +30
μ
A)
V
OH
V
OL
7.2
9.0
7.2
9.0
6.3
8.5
—
—
—
8.8
—
0.1
—
—
0.9
0.5
V
V
Output Voltage - LED Driver, I
OL
= 10 mA
V
OL
7.2
—
—
3.0
V
Output Impedance, Active Guard
Pin 14
Pin 16
LO-Z
HI-Z
9.0
9.0
—
—
—
—
10
1000
k
Operating Current (R
bias
= 8.2 M
)
I
DD
9.0
12.0
—
—
5.0
—
9.0
12.0
μ
A
Input Current - Detect (40% R.H.)
I
IN
9.0
—
—
±
1.0
pA
Internal Set Voltage
Low Battery
Sensitivity
V
LOW
V
SET
9.0
—
7.2
47
—
50
7.8
53
V
%V
DD
Hysteresis
V
HYS
9.0
75
100
150
mV
Offset Voltage (measured at Vin = VDD/2
Active Guard
Detect Comparator
V
OS
9.0
9.0
—
—
—
—
±
100
±
50
mV
Input Voltage Range, Pin 8
V
IN
C
IN
—
VSS - 10
—
VDD + 10
V
Input Capacitance
—
—
5.0
—
pF
Common Mode Voltage Range, Pin 15
V
CM
—
0.6
—
VDD
-
2
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCZ145010EG | 功能描述:煙霧報警器 PHOTO SMKE DET/NFPA TONE RoHS:否 制造商:ELMOS Semiconductor 描述/功能:Smoke detector controller 感應方式:Photoelectric 工作電源電壓:24 V 輸出信號類型: |
| MCZ145010EGR2 | 功能描述:煙霧報警器 SMOKE DET.PHOTO RoHS:否 制造商:ELMOS Semiconductor 描述/功能:Smoke detector controller 感應方式:Photoelectric 工作電源電壓:24 V 輸出信號類型: |
| MCZ145011DW | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Photoelectric Smoke Detector IC with I/O For Line-Powered Applications |
| MCZ145012EG | 功能描述:煙霧報警器 PHOTO SMKE DET/NFPA TONE RoHS:否 制造商:ELMOS Semiconductor 描述/功能:Smoke detector controller 感應方式:Photoelectric 工作電源電壓:24 V 輸出信號類型: |
| MCZ145012EG/R2 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Photoelectric Smoke Detector IC with I/O and Temporal Pattern Horn Driver |
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