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STMICROELECTRONICS LM339PT Voltage Comparator
The LM339 is a family of low-power, quad voltage comparators designed for precision voltage comparison with a wide supply voltage range from +2 to +36 V or +1 to +18 V. It features low supply current of 1.1 mA, low input bias current of 25 nA, and low input offset voltage of 1 mV, making it suitable for a variety of industrial and measurement applications. The device operates from a single power supply or split supplies, with inputs that include ground and differential voltage ranges up to the supply levels. Compatibility with TTL, DTL, ECL, MOS, and CMOS outputs ensures broad usability in digital and analog circuits.
STMICROELECTRONICS LM339PT Voltage Comparator Specifications:
- Supply Voltage Range: +2 to +36 V or +1 to +18 V
- Supply Current: 1.1 mA typical
- Input Bias Current: 25 nA typical
- Input Offset Voltage: 1 mV typical
- Input Common-Mode Voltage Range Includes Ground
- Output Compatibility: TTL, DTL, ECL, MOS, CMOS
- Differential Input Voltage Range: Up to supply voltage
- Package Options: Plastic micropackage, TSSOP14, QFN16 3x3
- Storage Temperature: -65°C to +150°C
- Operating Temperature: -55°C to +125°C (LM139), -40°C to +105°C (LM239), 0°C to +70°C (LM339)
- Maximum Input Voltage: +36 V
- Output Saturation Voltage: 250 mV typical at 4 mA sink
- Package Mechanical Data: SO14, TSSOP14, QFN16 3x3
Buy the STMicroelectronics LM339 Low-Power Quad Comparator – Reliable Industrial Voltage Comparison
Discover the high-performance LM339 voltage comparator, designed for low-power, high-precision applications. It offers a wide supply voltage range, low input bias and offset currents, and compatibility with various digital output standards. Ideal for industrial automation, measurement devices, and electronic control systems, it ensures reliable operation across diverse environments. Purchase the STMicroelectronics LM339 online now to enhance your circuit accuracy and energy efficiency, backed by durability and precision engineering. Order today for fast, dependable delivery and support.
Get STMicroelectronics LM339 today—built for precision, low power consumption, and long-lasting durability in industrial and measurement systems.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LM339PT?
You can click on the BUY or RFQ button to purchase LM339PT from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LM339PT?
You can download the LM339PT datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LM339PT?
STMICROELECTRONICS