A5358(1996) 查看數據表（PDF） - Allegro MicroSystems
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A5358 Datasheet PDF : 12 Pages
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5358
PHOTOELECTRIC SMOKE DETECTOR
with INTERCONNECT and TIMER
DC ELECTRICAL CHARACTERISTICS at TA = -25°C to +75°C*, VSS = 0 V, in typical application
(unless otherwise noted).
Characteristic
Supply Voltage Range
Operating Supply Current
Low-Level Input Voltage
High-Level Input Voltage
Input Leakage High
Input Leakage Low
Input Pull-Down Current
Low-Level Output Voltage
High-Level Output Voltage
Strobe Output Voltage
Symbol
VDD
IDD
VIL
VIH
IIH
IIL
IIN
VOL
VOH
VST
Test Conditions
Test
Pin
5
Average Standby
5
Configured per Figure 1
During Strobe ON, IRED OFF,
5
Configured per Figure 1
During Strobe ON, IRED ON,
5
Configured per Figure 1
7
10
16
15
7
10
16
15
VIN = VDD, Strobe Active,
Pin 12 @ VDD
VIN = VDD
VIN = VST, Strobe Active,
Pin 12 @ VDD
VIN = VSS
1, 2
3, 10, 12
1, 2, 3
10, 12
15, 16
VIN = VDD
No Local Smoke, VIN = VDD
No Local Smoke, VIN = 17 V
IO = 10 mA
IO = 16 mA
IO = 5 mA
IO= -16 mA
Inactive IO = -1 µA
Active, IO = 100 µA to 500 µA
16, 15
7
7
11
8, 9
13
8, 9
4
4
Limits
VDD Min. Typ. Max. Units
–
6.0
–
12
V
12
–
–
12
µA
12
–
–
2.0 mA
12
–
–
3.0 mA
9
–
9
–
9
–
9
–
–
1.5
V
–
2.7
V
–
7.0
V
–
0.5
V
9
3.2
–
9
6.3
–
9
8.5
–
9
1.6
–
–
V
–
V
–
V
–
V
12
–
–
100 nA
12
–
12
–
–
100 nA
–
-100 nA
12
–
–
-100 nA
12
–
–
-1.0
µA
9
0.25
–
10
µA
9
20
–
80
µA
12
–
–
140
µA
6.5
–
–
0.6
V
6.5
–
–
1.0
V
6.5
–
0.5
–
V
6.5
5.5
–
–
V
12 VDD - 0.1 –
–
V
9 VDD - 5.25 – VDD - 4.75 V
Continued...
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