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STMICROELECTRONICS LM339DT Voltage Comparator
The LM339DT is a low-power, quad precision voltage comparator featuring an offset voltage as low as 2mV. It is designed for operation from a single power supply across a wide voltage range, with the flexibility to also operate on split power supplies. Notably, the input common-mode voltage includes ground even when powered from a single supply. Key features include very low supply current of 1.1mA, input common-mode voltage that includes ground, low output saturation voltage of 250mV, differential input voltage range equal to the supply voltage, and compatibility with TTL, DTL, ECL, MOS, and CMOS logic levels. It is suitable for applications in automation, process control, sensing, and instrumentation.
STMICROELECTRONICS LM339DT Voltage Comparator Specifications:
- Single or dual supply voltage: +2 to +36 V or +1 V to +18 V
- Low supply current: 1.1 mA
- Low input bias current: 25 nA typical
- Input offset voltage: +1 mV typical
- Input common-mode voltage includes ground
- Output saturation voltage: 250 mV typical at 4 mA sink
- Differential input voltage range: equal to supply voltage
- Compatible with TTL, DTL, ECL, MOS, CMOS logic levels
- Package options: plastic micropackage, TSSOP14, QFN16 3x3
- Storage temperature: -65°C to +150°C
- Junction temperature: +150°C
- Lead temperature (soldering): 260°C
Buy the STMicroelectronics LM339DT – Reliable Voltage Comparator for Industrial Applications
Experience the reliability and precision of the LM339DT voltage comparator, perfect for automation, sensing, and control. With low power consumption of just 1.1 mA, it offers a wide voltage operating range from +2 to +36 V or +1 to +18 V, ensuring flexibility in various applications. Its low offset voltage and compatibility with TTL, DTL, ECL, MOS, and CMOS logic levels make it suitable for complex industrial systems. Order online now for quick delivery and ensure optimal performance in your projects.
Get STMicroelectronics LM339DT today—built for precision, low power, and long-lasting durability in automation and instrumentation systems.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LM339DT?
You can click on the BUY or RFQ button to purchase LM339DT from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LM339DT?
You can download the LM339DT datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LM339DT?
STMICROELECTRONICS