RE46C162E MICROCHIP [Microchip Technology], RE46C162E Datasheet - Page 5

• Manufacturer Part Number: RE46C162E
• Description: CMOS Ionization Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory
• Manufacturer: MICROCHIP [Microchip Technology]

1.0
Absolute Maximum Ratings†
V
Input Voltage Range Except FEED, I/O ........... V
FEED Input Voltage Range .................... V
I/O Input Voltage Range................................V
Reverse Battery Time ...............................................T
Input Current except FEED ................................... I
Operating Temperature ............................... T
Storage Temperature ............................T
Maximum Junction Temperature ......................... T
DC ELECTRICAL CHARACTERISTICS
 2010 Microchip Technology Inc.
DC Electrical Characteristics: Unless otherwise indicated, all parameters apply at T
OSCAP = .1 µF, RBIAS = 8.2 M, V
Supply Voltage
Supply Current
Input Voltage High
Input Voltage Low
Input Leakage Low
Input Leakage High
Output Off Leakage High
Input Pull Down Current
Output High Voltage
Note 1:
DD
....................................................................................15V
2:
3:
Parameter
ELECTRICAL
CHARACTERISTICS
Sample test only.
Not 100% production tested.
Production test at room with temperature guard banded limits.
Symbol
IH
IL
IH
IH
IL
IL
V
I
IH
I
I
I
V
V
V
IL
V
V
V
V
I
IOHZ
TONE
IOL2
DD1
DD2
DET1
DET2
TONE
PD1
DET1
DET2
OH1
IH1
IH2
IH3
DD
IL1
IL2
IL3
FD
FD
STG
SS
INFD
IN
A
= 0V
=-.3V to V
= -55 to +125°C
IO1
10,11
= -10 to +60°C
Test
Pin
3,8
3,8
4,5
= -10 to +22V
15
15
15
15
6
6
6
2
1
2
1
8
3
8
2
3
1
= -.3 to 15V
J
IN
= +150°C
= 10 mA
RB
DD
Min
6.2
4.5
6.3
= 5S
20
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
+.3V
6
3
Typ
4.5
4.5
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5
† Notice: Stresses above those listed under “Maximum rat-
ings” may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at
these or any other conditions above those indicated in the
operation listings of this specification is not implied. Exposure
to maximum rating conditions for extended periods may affect
device reliability.
-0.75
-1.50
-100
Max
0.75
1.50
150
100
6.5
2.7
2.5
-50
12
50
80
—
—
—
—
9
1
1
Units
µA
µA
pA
pA
µA
nA
pA
pA
µA
µA
nA
µA
µA
V
V
V
V
V
V
V
V
RE46C162/163
Operating
RBIAS = 8.2 MW, OSCAP = .1 µF
RBIAS = 8.2 MW, OSCAP = .1 µF;
V
Note 2
No local alarm, I/O as an input
Note 2
No local alarm, I/O as an input
V
0-40% RH
V
RH Note 1
FEED = -10V
TONE = V
V
0-40% RH
V
85% RH Note 1
FEED = 22V
No alarm, V
TONE = V
Outputs off
TSTART = 9V
I
OH
DD
DD
DD
DD
DD
A
= -16 mA, V
= 12V
= 9V, DETECT = V
= 9V, DETECT = V
= 9V, DETECT = V
= 9V, DETECT = V
= +25°C, V
SS
DD
Conditions
IO
= 15V
DD
DD
DS22245A-page 5
= 7.2V
= 9V,
SS
SS
DD
DD
,
, 85%
,
,