LM393D Part Information

Details for LM393D by STMicroelectronics

Semiconductors - ICs>Amplifiers & Comparators>Comparators

Part Downloads

Part Features

  • u25a0 Single Supply Operation: 2V to 36V u25a0 Dual Supply Operation: uf0b11V to uf0b118V u25a0 Allow Comparison of Voltages Near Ground Potential u25a0 Low Current Drain 800uf06dA Typ. u25a0 Compatible with all Forms of Logic u25a0 Low Input Bias Current 25nA Typ. u25a0 Low Input Offset Current uf0b15nA Typ. u25a0 Low Offset Voltage uf0b11mV Typ.

Part Specifications

Comparator Type Low Power
No. of Comparators 2 Comparators, 2
Response Time 1.3µs
Supply Voltage Range ± 1V to ± 18V
Comparator Case Style SOIC
No. of Pins 8Pins
IC Output Type CMOS DTL ECL MOS TTL
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (17-Dec-2015)
Amplifier Case Style SOIC
Base Number 393
Device Marking LM393D
Input Offset Voltage Max 7mV
No.Comparators 2
Operating Temperature Range 0°C to +70°C
Output Compatibility CMOS DTL ECL MOS TTL
Supply Current 1mA
Supply Voltage Max 36V
Supply Voltage Min 2V
Termination Type Surface Mount Device
RoHS Compliant

Details for LM393D 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, 2
Response Time 300ns
Supply Voltage Range 2V to 36V
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 LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Amplifier Case Style SOIC
Base Number 393
Comparator Features Open Collector Open Drain
Device Marking LM393D
IC Temperature Range Commercial
No.Comparators 2
Operating Temperature Range 0°C to +70°C
Output Compatibility CMOS MOS TTL
Supply Current 800µA
Supply Voltage Max 36V
Supply Voltage Min 2V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • COMPARATOR DUAL, SMD, SOIC8, 393; Comparator Type:Differential; No. of Comparators:2 Comparators; Response Time:300ns; Supply Voltage Range:2V to 36V; Comparator Case Style:SOIC; No. of Pins:8Pins; IC Output Type:CMOS, MOS, TTL; RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM393D?

Additional datasheets, footprints and schematics for LM393D are listed in our Part Details tab. You can also find the LM393D image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM393D in the Pricing & Inventory tab next to part details. You can view LM393D price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM393D fall under?

The LM393D is listed under Semiconductors - ICs > Amplifiers & Comparators > Comparators.

Can I view similar or alternative parts?

You can view similar parts to LM393D when available in the Comparators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LM393D you can contact the distributor directly for product support, shipping queries etc.

Is the LM393D RoHS compliant?

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

Which authorised distributors for LM393D have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for LM393D.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LM393D often in real-time on the comparison pages.

What if I can't find stock of LM393D?

You can fill out our help required form which you can use to request a quote for LM393D from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

Viewing Distributors for LM393D

Loading...
Loading Results for LM393D
Show All Results
We use cookies to improve your experience. See our privacy policy.
Okay
Chat to us