RE46C160
CMOS Alarm ASIC
Preliminary Product Specification
R&E International
AC Electrical Characteristics at TA = 25°C, VDD=9V, OSCAP=.1uF, RBIAS=8.2MΩ, VSS=0V (unless
otherwise noted)
Test
Pin
12
12
5
5
5
5
10,11
10,11
10,11
10,11
Parameter
Oscillator Period
Symbol
T
PER1
T
PER2
T
PW
T
LON
T
LOF1
T
LOF2
T
HON1
T
HON2
T
HOF1
T
HOF3
Test Conditions
No Alarm Condition
Alarm Condition
Operating
Operating
Standby, No Alarm
Alarm Condition
Operating, Alarm Condition
Low Battery, No Alarm
Operating, Alarm Condition
Low Battery, No Alarm
Min
1.34
37.5
9.1
9.1
32
.9
141
9.1
71
32
Limits
Typ
Max
1.67
41.5
10.5
10.5
40
1
166
10.5
83
40
2
45.8
12.5
12.5
48
1.1
190
12.5
95
48
Units
S
mS
mS
mS
S
S
mS
mS
mS
S
Oscillator Pulse Width
LED On Time
LED Off Time
Horn On Time
Horn Off Time
Functional Block Diagram
Figure 1
Telephone 610.992.0727
Page 3 of 7
E-mail: rande@randeint.com
DS-RE46C160-070904
This datasheet contains PROPRIETARY and CONFIDENTIAL information.
Facsimile 610.992.0734
RANDE [ R & E INTERNATIONAL, INC. ]
