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LM319DT The LM319DT is a dual high-speed comparator from STMicroelectronics. It operates with a supply voltage range of 5.0V to 30.0V and has an operating temperature range of 0°C to 70°C.
Mfr Part #:

LM319DT

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The LM319DT is a dual high-speed comparator from STMicroelectronics. It operates with a supply voltage range of 5.0V to 30.0V and has an operating temperature range of 0°C to 70°C.
✓ Total Stock: 56,797 pcs

LM319DT Available from 4 distributors

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Fe Components ✓
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50,000 pcs
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3,250 pcs
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3250 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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2,664 pcs
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2664 pcs On Request 1 On Request On Request 11+ On Request On Request
Flip Electronics ✓
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883 pcs
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883 pcs On Request 1 On Request On Request On Request On Request On Request
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LM319DT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Spacing
Mounting Type
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Tape & Reel
Type
Voltage
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LM319DT Description

Short technical summary and product information.

The STMicroelectronics LM319DT is a high-speed dual comparator IC designed for precision voltage and signal level detection. It features a wide supply voltage range, supporting operation from 5.0V up to 30.0V.

 

This comparator IC operates within a temperature range of 0°C to 70°C, making it suitable for various industrial applications. It comes in a 14-SOIC package and utilizes surface mount technology for integration into electronic circuits.

 

The LM319DT offers an input offset voltage of 8mV at ±15V and a current consumption of 12.5mA. Its output types include Open-Collector, Open-Emitter, and TTL, providing flexibility in circuit design. The device contains two comparator elements.

 

Designed for general-purpose applications, the LM319DT is packaged in a 14-SOIC (0.154", 3.90mm Width) format and is supplied on tape and reel.

LM319DT Quick Information

Product Type: Comparator
Series: LM319
Canonical Name: LM319DT Dual High-Speed Comparator
Subcategory: General Purpose

LM319DT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM319DT Features

  • Dual high-speed comparator IC.
  • Wide 5.0V to 30.0V supply voltage.
  • Operates from 0°C to 70°C.
  • 14-SOIC surface mount package.
  • RoHS3 compliant.

LM319DT Applications

  • Used in high-speed comparison circuits
  • Suitable for threshold detection applications
  • Ideal for signal processing modules
  • Fits in space-constrained electronic designs

LM319DT FAQs

4 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the LM319DT?

The supply voltage range is 5.0V to 30.0V.

What is the operating temperature range for the LM319DT?

The operating temperature range is 0°C to 70°C.

What package type is the LM319DT available in?

The LM319DT is available in a 14-SOIC package.

Is the LM319DT RoHS compliant?

Yes, the LM319DT is RoHS3 compliant.

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