a5364 Allegro MicroSystems, Inc., a5364 Datasheet - Page 7

• Manufacturer Part Number: a5364
• Description: Ionization Smoke Detector With Interconnect
• Manufacturer: Allegro MicroSystems, Inc.

A5364
Standby Mode
Low Battery Condition
Low Battery Test
Low Battery Test
Smoke Sample
OSC CAP Pin
Internal Clock
Horn Enable
VDD Pin
LED Pin
LED Pin
LED off (High-Z)
t
osc
LED off (High-Z)
Timing Diagrams
(Not to scale)
t
Test event
w(osc)
(Low battery)
t
led1
t
led1
t
horn
Ionization Smoke Detector
LED on
t
w(horn)
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
with Interconnect
t
w(led)
LED on
t
w(led)
7