
NTE1434
Integrated Circuit
Voltage Comparator
Description:
The NTE1434 is an integrated circuit in a 5–Lead SIP type package designed for use as a voltage
comparator that operates from a single power supply.
Features:
Low Input Current
Wide Operating Voltage Range
Low Power Dissipation
High Output Breakdown Voltage
Capable of Directly Driving a Relay or a Lamp
Applications:
Voltage Comparator
Electric Shutter
CR Timer
Time Delay Circuit
Oscillator (Square Wave)
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Voltage, V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Drive Current (Output Saturated), I
OL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Drive Voltage, V
OH
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Above 25
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28V
V
CC
50mA
30V
180mW
1.8mW/
°
C
–20
°
to +75
°
C
–40
°
to +125
°
C
Recommended Operating Conditions:
Supply Voltage Range
Rated Voltage
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5V to 28V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12V