A5366CA-T Allegro Microsystems Inc, A5366CA-T Datasheet - Page 6

• Manufacturer Part Number: A5366CA-T
• Description: IC SMOKE DETECTOR PHOTO 16-DIP
• Manufacturer: Allegro Microsystems Inc
• Type: Smoke Detectorr

Specifications of A5366CA-T

• Input Type: Voltage
• Output Type: Voltage
• Interface: CMOS
• Current - Supply: 12mA
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

A5366
AC ELECTRICAL CHARACTERISTICS (continued)
IRED Pulse Period
IRED Pulse Width
IRED Rise Time
IRED Fall Time
I/O to Active Delay
I/O Charge Dump Duration
Rising Edge on I/O to Alarm
Horn Warning Pulse Period
Horn Warning Pulse Width
Horn On-Time
Horn Off-Time
1
2
Limits over the operating temperature range are based on characterization data. Characteristics are production tested at 25°C only.
Typical values are at 25°C and are given for circuit design information only.
Characteristic
Symbol
t
t
t
t
off1(horn)
off2(horn)
t
on(horn)
t
t
t
w(horn)
t
t
t
t
t
t
w(ired)
r(ired)
t
t
f(ired)
dump
t
ired1
ired2
ired3
ired4
ired5
ired6
d(io)
horn
r(io)
No local or remote smoke
After 1 of 3 valid samples
After 2 of 3 valid samples and during local
alarm
Remote smoke only
Chamber test, no local alarm
Pushbutton test, induced alarm
10% to 90%
90% to 10%
Local alarm
End of local alarm or test
No local alarm
Low battery or degraded chamber sensitivity
Low battery or degraded chamber sensitivity
Local or remote alarm
Local or remote alarm (see Timing Diagrams
section)
Local or remote alarm (see Timing Diagrams
section)
Test Conditions
at T
A
= –25°C to 75°C
Photoelectric Smoke Detector
with Interconnect and Timer
1
,
V
SS
= 0 V, in typical ap pli ca tion (un less oth er wise noted)
Test Pin
8, 9
8, 9
8, 9
8, 9
8, 9
6
6
6
6
6
6
6
6
6
7
7
7
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
V
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
DD
1350
Min.
38.9
38.9
225
450
450
9.6
1.8
0.8
7.2
0.9
9.5
94
–
–
–
–
Typ.
1500
252
500
500
2.0
1.0
8.0
1.0
–
–
–
–
–
0
–
–
–
2
Max.
1650
11.9
47.1
13 ×
47.1
11.5
t
278
116
200
550
550
2.2
1.1
8.9
1.1
OSC
30
–
Units
ms
ms
ms
ms
ms
μs
μs
μs
s
s
s
s
s
s
s
s
s
6