LM339N DIP-14 Quad Voltage Comparator IC

LM339N DIP-14 Quad Voltage Comparator IC

The LM339N is a low-power and highly reliable linear comparator IC that integrates four independent differential comparators in a single package. It is widely used in voltage level comparison, threshold detection, level sensing, and signal conditioning applications.

Thanks to its DIP-14 package, the LM339N is well suited for breadboard use and prototyping. It can operate with single or dual power supplies, and with its low input bias current and TTL/CMOS compatibility, it is commonly preferred in industrial, educational, and hobbyist projects.

LM339N Technical Specifications:

• Quad differential voltage comparator

• Single or dual supply operation

• Supply voltage: 3V – 32V or ±1.5V – ±16V

• Input bias current: 25nA (typical)

• Output type: Open Collector

• TTL and CMOS logic level compatible

• Propagation delay time: 1.3µs (typical)

• Operating temperature range: 0°C to +70°C

• Package type: DIP-14 (Through-Hole)

Useful Links / Documents:

• Datasheet
• EasyEDA Model

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