參數(shù)資料
型號(hào)： PT8A261P
廠商： Pericom Semiconductor Corp.
英文描述： PIR Sensor Light Switch Controller
中文描述： 紅外感應(yīng)燈開關(guān)控制器
文件頁(yè)數(shù)： 8/13頁(yè)
文件大小： 105K
代理商： PT8A261P
Data Sheet
PT8A261/262
PIR Sensor Light Switch Controller
PT0075(04/03)
Ver:5
8
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Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested)
Storage Temperature ............................................................-40
o
C to +125
o
C
Supply Voltage to Ground Potential (Inputs & V
Only) .... -0.3 to +6.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) -0.3 to +6.0V
DC Input Voltage ....................................................................... -0.3 to +6.0V
DC Output Current.................................................................................20mA
Power Dissipation .............................................................................. 500mW
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions above those indicated in the operational sec-
tions of this specification is not implied. Exposure
to absolute maximum rating conditions for ex-
tended periods may affect reliability.
Sym
Description
Min
Typ
Max
Units
V
CC
Supply Voltage
4.75
5.0
6.0
V
V
IH
Input HIGH Voltage (MODE,RST)
0.8V
CC
-
-
V
V
IL
Input LOW Voltage (MODE,RST)
-
-
0.2V
CC
V
f
SYS
System Oscillator Frequency
12.8
16
19.2
kHz
f
DOSC
Delay Oscillator Frequency
12.8
16
19.2
kHz
T
A
Operation Temperature
-25
25
70
O
C
Recommended Operation Conditions
DC Electrical Characteristics
Sym
Description
Test Conditions
Min
Typ
Max
Units
I
IH
Input high level leakage current(ZC,CDS)
V
IH
= 4.5V
-0.1
-
0.1
μΑ
I
IL
Input low level leakage current(ZC,CDS)
V
IL
= 0.5V
-0.1
-
0.1
μΑ
I
OH
Output Source Current (RELAY, TRIAC)
V
OH
= 4.5V
-6
-
-
mA
I
OL
Output Sink Current (RELAY, TRIAC)
V
OL
= 0.5V
15
-
-
mA
V
TH1
CDS Transfer High Voltage
3.0
3.2
3.6
V
V
TL1
CDS Transfer Low Voltage
1.5
1.7
2.1
V
V
TH2
ZC Transfer High Voltage
2.6
2.9
3.2
V
V
TL2
ZC Transfer Low Voltage
1.0
1.4
1.6
V
V
TH3
OSCS Transfer High Voltage
2.2
2.4
2.8
V
V
TL3
OSCS Transfer Low Voltage
1.0
1.4
1.6
V
V
TH4
OSCD Transfer High Voltage
2.2
2.4
2.8
V
V
TL4
OSCD Transfer Low Voltage
0.4
0.6
0.8
V
Note:
These specifications apply for V
CC
= 5.0V and -25
O
C
≤
T
A
≤
70
O
C, unless otherwise specified.
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