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參數(shù)資料
| 型號： | MC14468 |
| 廠商： | Motorola, Inc. |
| 英文描述： | LONIZATION SMOKE DETECTOR IC WITH INTERCONNECT |
| 中文描述： | 電離煙霧報警器集成電路互連 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 266K |
| 代理商： | MC14468 |
2
Motorola Sensor Device Data
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
ELECTRICAL CHARACTERISTICS
(T
A
= 25
°
C)
Characteristic
Symbol
V
DD
V
dc
Min
Typ#
Max
Unit
Operating Voltage
V
DD
—
6.0
—
12
V
Output Voltage
Piezoelectric Horn Drivers (I
OH
=
Comparators (I
OH
=
Piezoelectric Horn Drivers (I
OL
= +16 mA)
Comparators (I
OL
= +30
μ
A)
16 mA)
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
Input Current, Pin 8
I
in
9.0
—
—
0.1
μ
A
Input Current @ 50
°
C, Pin 15
I
in
—
—
—
6.0
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
—
VSS
10
—
VDD + 10
V
Input Capacitance
C
in
—
—
5.0
—
pF
Common Mode Voltage Range, Pin 15
V
cm
—
0.6
—
VDD
2
V
I/O Current, Pin 2
Input, V
IH
= VDD
Output, V
OH
= VDD
# Data labelled “Typ’’ is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
2
2
I
IH
I
OH
—
—
25
4.0
—
—
100
16
μ
A
mA
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相關代理商/技術參數(shù) |
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| 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:- 其它有關文件:Automotive Product Guide 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝: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） 供應商設備封裝:20-TSSOP 包裝:管件 |
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| MC14489BDWE | 功能描述:LED顯示驅動器 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 |
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