LM393N
৳ 18.00 ৳ 16.00
Quick Overview
The LM393 is a Dual in package comparator IC, meaning the IC has two comparators inside a single 8-pin package.
Pin Configuration
Pin Number
Pin Name
Description
1
OUTPUT1
Output of Op-Amp 1
2
INPUT1-
Inverting Input of Op-Amp 1
3
INPUT1+
Non-Inverting Input of Op-Amp 1
4
VEE,GND
Ground or Negative Supply Voltage
5
INPUT2+
Non-Inverting Input of Op-Amp 2
6
INPUT2-
Inverting Input of Op-Amp 2
7
OUTPUT2
Output of Op-Amp 2
8
VCC
Positive Supply Voltage
LM393 Differential Comparator features and specifications
Dual Comparator in a single package
Wide power supply Range
Singe supply – 2V to 36V
Dual supply – ±1V to ±18V
Drain Current of only 0.4mA
Input Offset Voltage is ±5mV maximum
Power Dissipation: 660mW
Can Drive most of the TTL and MOS loads
Output can be Isolated from System Ground
Low Offset Voltage and current
150 in stock
Description
The LM393 is a Dual in package comparator IC, meaning the IC has two comparators inside a single 8-pin package.
Pin Configuration
Pin Number
Pin Name
Description
1
OUTPUT1
Output of Op-Amp 1
2
INPUT1-
Inverting Input of Op-Amp 1
3
INPUT1+
Non-Inverting Input of Op-Amp 1
4
VEE,GND
Ground or Negative Supply Voltage
5
INPUT2+
Non-Inverting Input of Op-Amp 2
6
INPUT2-
Inverting Input of Op-Amp 2
7
OUTPUT2
Output of Op-Amp 2
8
VCC
Positive Supply Voltage
LM393 Differential Comparator features and specifications
Dual Comparator in a single package
Wide power supply Range
Singe supply – 2V to 36V
Dual supply – ±1V to ±18V
Drain Current of only 0.4mA
Input Offset Voltage is ±5mV maximum
Power Dissipation: 660mW
Can Drive most of the TTL and MOS loads
Output can be Isolated from System Ground
Low Offset Voltage and current
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