A5347CA Allegro Microsystems Inc, A5347CA Datasheet - Page 2

• Manufacturer Part Number: A5347CA
• Manufacturer: Allegro Microsystems Inc

Specifications of A5347CA

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 50C
• Package Type: PDIP
• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

5347
SMOKE DETECTOR
with INTERCONNECT
and TIMER
S E NS IT IV IT Y
9 V
–S UP P LY
LOW-V
S E T
V S S
S E T
13
3
9
+ S UP P LY
6
600 kΩ
500 kΩ
1.095 MΩ
V DD
FUNCTIONAL BLOCK DIAGRAM AND TYPICAL APPLICATION
G UAR D
14
1
–
+
+
+
–
–
DE T E C T .
IN
15
2
G UAR D
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]
Copyright © 1995, Allegro MicroSystems, Inc.
LOG IC
I / O
2
16
V DD
OS C ILLAT OR
& T IMING
P OWE R -ON
R E S E T
S T AR T
T IME R
1
T IMING R E S .
F E E DB AC K
T IME R OUT
OS C . C AP .
HOR N 1
HOR N 2
LE D
10
12
11
7
8
5
4
Dwg. F C -001-2
+V
+V