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LM319D The LM319D is a general-purpose comparator IC from STMicroelectronics. It features two elements with open-collector/TTL outputs and operates within a temperature range of 0°C to 70°C.
Mfr Part #:

LM319D

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The LM319D is a general-purpose comparator IC from STMicroelectronics. It features two elements with open-collector/TTL outputs and operates within a temperature range of 0°C to 70°C.
✓ Total Stock: 150,670 pcs

LM319D Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
150,667 pcs
On Request
150667 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
3 pcs
On Request
3 pcs On Request 1 On Request On Request On Request On Request On Request
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LM319D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Elements
Operating Temperature
Output Type
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Supply Voltage
Tape & Reel
Type
Voltage
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LM319D Description

Short technical summary and product information.

The LM319D is a general-purpose comparator integrated circuit manufactured by STMicroelectronics. This component features two comparator elements, designed for reliable performance in various applications. It offers flexible output types, including Open-Collector, Open-Emitter, and TTL compatibility, allowing for easy integration into digital systems.

 

The LM319D operates with a supply voltage range of 5V to 30V for single supplies and ±2.5V to ±15V for dual supplies. It has a maximum input offset voltage of 8mV at ±15V and a maximum input bias current of 1µA at ±15V. The device consumes a quiescent current of up to 12.5mA.

 

Packaged in a 14-SOIC surface-mount configuration, the LM319D is suitable for automated assembly processes. Its operating temperature range is from 0°C to 70°C, making it appropriate for a wide array of commercial and industrial environments. The component is RoHS3 compliant, indicating adherence to environmental standards regarding hazardous substances.

LM319D Quick Information

Product Type: Comparator
Canonical Name: LM319D General Purpose Comparator
Subcategory: Linear

LM319D Compliance

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

LM319D Features

  • Dual general-purpose comparator IC.
  • Open-collector and TTL compatible outputs.
  • Wide supply voltage range supported.
  • Surface mount 14-SOIC package.
  • Operates from 0°C to 70°C.

LM319D Applications

  • Suitable for general-purpose comparison tasks.
  • Integrates easily with digital logic circuits.
  • Used in various electronic control systems.
  • Applicable in temperature-controlled environments.

LM319D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LM319D?

The LM319D operates from 0°C to 70°C.

What type of package is the LM319D comparator in?

The LM319D is available in a 14-SOIC package.

What are the output types available on the LM319D?

The LM319D features Open-Collector, Open-Emitter, and TTL output types.

How many comparator elements are in the LM319D?

The LM319D contains 2 comparator elements.

What is the maximum input offset voltage for the LM319D?

The maximum input offset voltage for the LM319D is 8mV at ±15V.

What is the RoHS status of the LM319D?

The LM319D is RoHS3 Compliant.

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