參數(shù)資料
型號(hào): MC14468P
廠商: MOTOROLA INC
元件分類: 模擬信號(hào)調(diào)理
英文描述: Other Analog Circuits
中文描述: SPECIALTY ANALOG CIRCUIT, PDIP16
封裝: PLASTIC, DIP-16
文件頁(yè)數(shù): 3/4頁(yè)
文件大?。?/td> 52K
代理商: MC14468P
Motorola Master Selection Guide
Analog and Interface Integrated Circuits
4.10–3
Smoke Detectors (CMOS)
These smoke detector ICs require a minimum number of
external components. When smoke is sensed, or a low battery
voltage is detected, an alarm is sounded via an external
piezoelectric transducer. All devices are designed to comply
with UL specifications.
Table 1. Smoke Detectors (CMOS)
Function
Recommended
Power Source
d d
U i
Unique
Feature
Low
Battery
Detector
Piezoelectric
Horn Driver
Complies
with
UL217
and UL268
Device
Number
S ffi /
Suffix/
Package
Ionization–Type
k D t
Smoke Detector
Battery
High Input Impedance
FET Comparator
MC14467–1
P1/646
Line
MC14578
P/648
Ionization–Type
Smoke Detector
with Interconnect
Battery
MC14468
Line
MC14470
Photoelectric–Type
k D t
Smoke Detector
with Interconnect
Battery
Photo Amplifier
MC145010
P/648,
DW/751G
Line
(1)
MC145011
Battery
Photo Amplifier,
Temporal Pattern
l P tt
MC145012
P/646,
DW/751G
Line
(1)
MC145013
Ionization–Type
Smoke Detector
Battery
High Input Impedance
FET Comparator,
Temporal Pattern
MC145017
P/648
Ionization–Type
Smoke Detector with
Interconnect
Battery
MC145018
(1) Low–supply detector.
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MC145018P Other Analog Circuits
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MC145011P Enhanced Product Digital Signal Processor 176-LQFP -55 to 125
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