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UPC339C Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
UPC339CNEC247Yes

UPC339C** is a quad comparator IC manufactured by **NEC**.

The UPC339C is a quad comparator IC manufactured by NEC.

Specifications:

  • Type: Quad Voltage Comparator
  • Supply Voltage Range: ±1V to ±18V (Dual Supply) or 2V to 36V (Single Supply)
  • Input Offset Voltage: 2mV (Typical)
  • Input Bias Current: 25nA (Typical)
  • Response Time: 1.3μs (Typical)
  • Operating Temperature Range: -20°C to +80°C
  • Package: DIP-14 (Dual Inline Package)

Descriptions:

  • The UPC339C contains four independent precision voltage comparators.
  • Designed for single or dual power supply operation.
  • Features low input bias current and offset voltage for high accuracy.
  • Suitable for industrial, automotive, and consumer applications.

Features:

  • Wide Supply Voltage Range: Compatible with both single and dual supplies.
  • Low Power Consumption: Ideal for battery-operated devices.
  • High Input Impedance: Minimizes loading effects.
  • Open-Collector Outputs: Allows flexible output configurations.
  • Stable Performance: Reliable operation across temperature variations.

This IC is commonly used in voltage monitoring, level detection, and signal conditioning circuits.

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