LM339 SMD - Quad Voltage Comparator 14-pin SOIC [Original]

LM339 SMD Quad Voltage Comparator - 14-pin SOIC

The LM339 SMD is a high-performance quad voltage comparator, presented in a compact 14-pin SOIC package. This integrated circuit boasts four independent precision comparators, ensuring reliable operation across a wide voltage range. It efficiently supports both single and split power supplies, often eliminating the need for complex dual supply setups. An impressively low offset voltage guarantees highly accurate comparisons in critical applications. Its minimal power consumption makes it an ideal choice for energy-efficient and battery-operated devices. The versatile outputs are compatible with a broad spectrum of logic families, including TTL, DTL, ECL, MOS, and CMOS. Furthermore, this IC excels at sensing near ground, significantly expanding its utility in diverse electronic designs. Choose the LM339 SMD for robust performance and exceptional design flexibility.

Specifications:

• Number of Comparators: Quad (4)
• Supply Voltage Range: +2V to +36V (single) or ±1V to ±18V (dual)
• Typical Supply Current: 1.1 mA
• Typical Input Bias Current: 25 nA
• Typical Input Offset Voltage: ±1 mV
• Input Common-Mode Voltage Range: Includes ground
• Output Compatibility: TTL, DTL, ECL, MOS, CMOS
• Package Type: 14-pin SOIC

Key features and benefits:

• Four independent, high-precision comparators with low offset voltage.
• Wide supply voltage range: +2V to +36V (single) or ±1V to ±18V (dual).
• Ultra-low supply current (1.1 mA typical) for energy-efficient designs.
• Input common-mode voltage range includes ground for versatile sensing.
• Broad output compatibility with TTL, DTL, ECL, MOS, and CMOS logic families.
• Stable performance ensured by reduced VOS drift over temperature.
• Low output saturation voltage (250 mV typical) for reliable switching.

Applications:

• Voltage sensing and precise level detection circuits.
• Oscillators, timers, and various waveform generators.
• Window comparators and reliable limit detectors.
• Efficient for battery-powered and portable electronic devices.
• Logic interfacing and robust signal conditioning.
• Integration into industrial control systems.

Package Includes:

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