LM393D The HTC LM393D is a dual voltage comparator designed for wide single supply voltage operation from 2V to 36V. It features low input bias and offset currents.
Mfr Part #:

LM393D

Available from 1 distributors
Mfr Name: HTC
HTC
The HTC LM393D is a dual voltage comparator designed for wide single supply voltage operation from 2V to 36V. It features low input bias and offset currents.
Total Stock: 5,385 pcs

LM393D Available from 1 distributor

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5,385 pcs
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LM393D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
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Supply Current
Supply Voltage

LM393D Description

Short technical summary and product information.

The LM393D from HTC is a dual voltage comparator IC. It is designed to operate from a wide single power supply voltage range, from 2 VDC to 36 VDC, or from dual supplies. This comparator features a very low supply current drain that is independent of the supply voltage magnitude.

 

Key electrical characteristics include a low input bias current of 25 nA and a low input offset current of ±5 nA. The input offset voltage is specified as ±2 mV maximum. The output saturation voltage is low, at 250 mV maximum when drawing 4 mA.

 

This component is suitable for various applications requiring precise voltage comparison. It is available in a surface mount package, facilitating integration into compact electronic designs.

 

The LM393D is compatible with TTL, DTL, ECL, MOS, and CMOS logic systems, making it versatile for interfacing in different digital environments.

LM393D Quick Information

Product Type: Dual Voltage Comparator
Canonical Name: LM393D Dual Voltage Comparator
Subcategory: Dual Voltage Comparator

LM393D Compliance

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

LM393D Features

  • Wide single supply voltage range 2V to 36V.
  • Very low supply current drain.
  • Low input bias current of 25 nA.
  • Low input offset current of ±5 nA.
  • Low output saturation voltage.

LM393D Applications

  • Suitable for A/D converters.
  • Used in wide range VCOs.
  • Applicable for MOS clock generators.
  • Can be used as high voltage logic gates.
  • Useful in multivibrator circuits.

LM393D FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM393D?

The LM393D operates from a wide single supply voltage range of 2 VDC to 36 VDC, or dual supplies of ±1.0 VDC to ±18 VDC.

What is the typical supply current for the LM393D?

The typical supply current drain for the LM393D is 0.8 mA, independent of supply voltage.

What is the input offset voltage of the LM393D?

The input offset voltage for the LM393D is a maximum of 2 mV.

What is the package type for the LM393D?

The LM393D is available in an 8-pin SOIC package suitable for surface mounting.

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