| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,277,500 pcs
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1277500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
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1,217,500 pcs
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1217500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,200 pcs
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3200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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96 pcs
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96 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The STMicroelectronics LM239DT is a versatile analog comparator integrated circuit designed for general-purpose applications. This component features four independent comparator elements, allowing for complex signal comparison tasks within a single package.
Key electrical characteristics include a supply current of 2mA per channel and an operating voltage range from 2V to 32V for single supply and ±1V to ±16V for dual supply. The device operates reliably within a temperature range of -40°C to 105°C, making it suitable for a variety of environmental conditions.
The LM239DT is supplied in a 14-SOIC (Small Outline Integrated Circuit) package, specifically a 14-SO with a 0.154-inch width. This surface-mount package is designed for automated assembly processes. The output stage supports multiple logic families including CMOS, DTL, ECL, MOS, Open-Collector, and TTL, providing broad compatibility with other digital and analog components.
This comparator is suitable for numerous electronic designs requiring precise voltage level detection and signal conditioning. Its robust operating temperature range and flexible output drive capabilities make it a reliable choice for industrial and commercial applications.
The LM239DT has 4 comparator channels.
The LM239DT operates from -40°C to 105°C.
The LM239DT is available in a 14-SOIC package.
The LM239DT supports CMOS, DTL, ECL, MOS, Open-Collector, and TTL output types.
The supply current per channel for the LM239DT is 2mA.
The LM239DT operates from 2V to 32V for single supply and ±1V to ±16V for dual supply.