LM393DR Part Information

Details for LM393DR by Rohm

Semiconductors - ICs>Amplifiers & Comparators>Comparators

Part Features

  • XXXX1 Operable with a Single Power Supply XXXX1 Wide Operating Supply Voltage Range XXXX1 Input / Output Ground Sense XXXX1 Low Supply Current XXXX1 Open Collector XXXX1 Wide Temperature Range

Part Specifications

Comparator Type General Purpose
No. of Comparators 2 Comparators, 2
Response Time 1.3µs
Supply Voltage Range 5V to 30V
Comparator Case Style SOIC
No. of Pins 8Pins
IC Output Type CMOS MOS TTL
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL -
Amplifier Case Style SOIC
Base Number 393
No.Comparators 2
Operating Temperature Range 0°C to +70°C
Output Compatibility CMOS MOS TTL
Supply Current 800µA
RoHS Compliant

Alternative Part Descriptions

  • Analogue Comparator, Dual, General Purpose, 2, 1.3 s, 5V to 30V, SOIC, 8 RoHS Compliant: Yes | Newark Electronics

Details for LM393DR by Texas Instruments

Semiconductors - ICs>Amplifiers & Comparators>Comparators

Part Features

  • Common-Mode Input Voltage Range Includes Ground
  • Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: u00b136 V
  • Low Input Bias Current: 25 nA (Typical)
  • Low Input Offset Current: 3 nA (Typical) (LM139)
  • Low Input Offset Voltage: 2 mV (Typical)
  • Low Output Saturation Voltage
  • Low Supply-Current Drain Independent of Supply Voltage: 0.4 mA (Typical) Per Comparator
  • On Products Compliant to MIL-PRF-38535,
  • Output Compatible With TTL, MOS, and CMOS
  • Single-Supply or Dual Supplies
  • Wide Range of Supply Voltage u2013 Maximum Rating: 2 V to 36 V u2013 Tested to 30 V: Non-V Devices u2013 Tested to 32 V: V-Suffix Devices

Part Specifications

Comparator Type Differential
No. of Comparators 2 Comparators
Response Time 1.3µs
Supply Voltage Range 2V to 36V
Comparator Case Style SOIC
No. of Pins 8Pins
Product Range -
RoHS Compliant

Alternative Part Descriptions

  • COMPARATOR, DUAL, 1.3US, SOIC-8; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM393DR?

Additional datasheets, footprints and schematics for LM393DR are listed in our Part Details tab. You can also find the LM393DR image and similar parts on this details page.

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What category does LM393DR fall under?

The LM393DR is listed under Semiconductors - ICs > Amplifiers & Comparators > Comparators.

Can I view similar or alternative parts?

You can view similar parts to LM393DR when available in the Comparators range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the LM393DR you can contact the distributor directly for product support, shipping queries etc.

Is the LM393DR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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Authorised distributors including Newark Electronics have stock available or on a lead time for LM393DR.

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