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LM111FKB The Texas Instruments LM111FKB is a single differential comparator with open-collector outputs. It operates from a wide voltage range and features a fast response time.
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LM111FKB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM111FKB is a single differential comparator with open-collector outputs. It operates from a wide voltage range and features a fast response time.
✓ Total Stock: 47 pcs
$ Price Range: $14.26

LM111FKB Available from 1 distributor

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LM111FKB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Spacing
Mounting Type
Number of Channels
Number of Elements
Operating Temperature
Operating Voltage
Output Type
Package / Case
Propagation Delay (Max)
Supplier Device Package
Type
Voltage
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LM111FKB Description

Short technical summary and product information.

The LM111FKB from Texas Instruments is a high-speed differential comparator designed for versatile applications. It features a single channel with an open-collector, open-emitter output type, capable of handling various load conditions.

 

Key electrical specifications include an operating voltage range from 3.5V to 30V, a maximum propagation delay of 165ns, and an offset voltage of 3mV at 25°C. The input bias current is a maximum of 100nA, with an input common-mode voltage range from 0.5V to 28V.

 

This comparator is designed for surface mounting and comes in a 20-CLCC package. It operates reliably across a wide temperature range of -55°C to 125°C, making it suitable for demanding environments. The LM111FKB is also available in a 20-LCCC (8.89x8.89) package with specific tube dimensions for automated handling.

 

It is suitable for applications requiring fast switching and precise voltage comparison. The open-collector output allows for flexible interfacing with different logic families and driving capabilities.

LM111FKB Quick Information

Product Type: Comparator
Canonical Name: LM111FKB Differential Comparator
Subcategory: Comparators

LM111FKB Compliance

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

LM111FKB Estimated Pricing

Qty Low High
1+ $14.26 $14.26

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM111FKB Features

  • Single differential comparator with open-collector output.
  • Wide operating voltage from 3.5V to 30V.
  • Fast propagation delay of 165ns.
  • Wide operating temperature range of -55°C to 125°C.
  • Surface mountable in a 20-CLCC package.

LM111FKB Applications

  • High-speed voltage comparison.
  • Logic level translation.
  • Driving relays or lamps.
  • Signal conditioning circuits.

LM111FKB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM111FKB?

The operating voltage range for the LM111FKB is 3.5V to 30V.

What is the package type for the LM111FKB?

The LM111FKB is available in a 20-CLCC package and a 20-LCCC (8.89x8.89) package.

What is the operating temperature range of the LM111FKB?

The LM111FKB operates from -55°C to 125°C.

What is the maximum propagation delay for the LM111FKB?

The maximum propagation delay for the LM111FKB is 165ns.

What is the output type of the LM111FKB comparator?

The LM111FKB features an open-collector, open-emitter output type.

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