NTE1434 PDF даташит
Спецификация NTE1434 изготовлена «NTE» и имеет функцию, называемую «Integrated Circuit Voltage Comparator». |
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Детали детали
Номер произв | NTE1434 |
Описание | Integrated Circuit Voltage Comparator |
Производители | NTE |
логотип |
2 Pages
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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:
D Low Input Current
D Wide Operating Voltage Range
D Low Power Dissipation
D High Output Breakdown Voltage
D Capable of Directly Driving a Relay or a Lamp
Applications:
D Voltage Comparator
D Electric Shutter
D CR Timer
D Time Delay Circuit
D Oscillator (Square Wave)
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28V
Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC
Output Drive Current (Output Saturated), IOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Output Drive Voltage, VOH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180mW
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.8mW/°C
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Recommended Operating Conditions:
Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5V to 28V
Rated Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V
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Electrical Characteristics: (TA = +25°C, VCC = 12V unless othrwise specified)
Parameter
Symbol
Test Conditions
Min Typ
Supply Voltge Range
Circuit Current
Inverting Input Voltage
Non–Inverting Input Voltage
Inverting Input Current
Non–Inverting Input Current
Input Offset Voltage
Output Saturation Voltage
Propagation Delay Time
VCC
ICC
VIN(1)
VIN(2)
IIN(1)
IIN(2)
VIO
VOL
tPLH
tPHL
Reference Voltage at Pin1
VCC = 6V, RL = 100Ω
VCC = 12V, RL = 200Ω
VCC = 24V, RL = 400Ω
2.5 –
– 1.8
1.4 –
1.4 –
– 20
– 20
–7 +2
– 0.3
– 0.3
– 0.3
–1
– 10
Max
28
2.5
VCC–0.2
VCC–0.2
75
75
+12
0.6
0.6
0.6
–
–
Unit
V
mA
V
V
nA
nA
mV
V
V
V
µs
µs
Pin Connection Diagram
(Front View)
5 GND
4 VCC
3 Output
2 Non–Invert Input
1 Invert Input
.466 (11.8) Max
.078 (1.98) Max
.163
(4.2)
15
.192 (4.8) Min
.100 (2.54) Typ
.013 (0.33)
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