LM339AD Part Information

Details for LM339AD by Texas Instruments

Semiconductors - ICs>Amplifiers & Comparators>Comparators

Part Downloads

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: 0.8 mA (Typical)
  • On Products Compliant to MIL-PRF-38535,
  • Output Compatible With TTL, MOS, and CMOS
  • Wide Supply Ranges u2013 Single Supply: 2 V to 36 V (Tested to 30 V for Non-V Devices and 32 V for V-Suffix Devices) u2013 Dual Supplies: u00b11 V to u00b118 V (Tested to u00b115 V for Non-V Devices and u00b116 V for V-Suffix Devices)

Part Specifications

Comparator Type Differential
No. of Comparators 4 Comparators, 4
Response Time 300ns
Supply Voltage Range 2V to 36V
Comparator Case Style SOIC
No. of Pins 14Pins
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 (27-Jun-2018)
Amplifier Case Style SOIC
Base Number 339
Comparator Features Open Collector Open Drain
Device Marking LM339AD
IC Generic Number 339
IC Temperature Range Commercial
Logic Function Number 339
No.Comparators 4
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

  • QUADRUPLE DIFFERENTIAL COMPARA; Comparator Type:Differential; No. of Comparators:4 Comparators; Response Time:300ns; Supply Voltage Range:2V to 36V; Comparator Case Style:SOIC; No. of Pins:14Pins; IC Output Type:CMOS, MOS, TTL; RoHS Compliant: Yes | Newark Electronics
  • Precision quad differential comparator, commercial grade | Texas Instruments

Details for LM339AD by STMicroelectronics

Semiconductors - ICs > More Semiconductors - ICs

Part Downloads

Part Specifications

RoHS Compliant YES
RoHS Compliant

Alternative Part Descriptions

  • LM339 Series Quad 32 V 100 nA SMT Low Power Voltage Comparator - SOIC-14 | Future Electronics EMEA
  • Comparator Quad ±16V/32V 14-Pin SO Tube | Avnet America
  • IC: comparator; low-power; 2÷32V; SMT; SO14; Comparators: 4; 150nA | Transfer Multisort Elektronik
  • Comparator Quad ±16V/32V 14-Pin SO Tube | Avnet Europe
  • Comparator [ST] LM339AD Comparator | Distrelec
  • LM339 Series Quad 32 V 100 nA SMT Low Power Voltage Comparator - SOIC-14 | Future Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM339AD?

Additional datasheets, footprints and schematics for LM339AD are listed in our Part Details tab. You can also find the LM339AD image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM339AD in the Pricing & Inventory tab next to part details. You can view LM339AD price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM339AD fall under?

The LM339AD is listed under Semiconductors - ICs > Amplifiers & Comparators > Comparators.

Can I view similar or alternative parts?

You can view similar parts to LM339AD 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 LM339AD you can contact the distributor directly for product support, shipping queries etc.

Is the LM339AD RoHS compliant?

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

Which authorised distributors for LM339AD have stock available?

Authorised distributors including Newark Electronics, Texas Instruments, Future Electronics EMEA, Avnet America and Transfer Multisort Elektronik have stock available or on a lead time for LM339AD.

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

Stock availability and lead times will be displayed for LM339AD often in real-time on the comparison pages.

What if I can't find stock of LM339AD?

You can fill out our help required form which you can use to request a quote for LM339AD 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 LM339AD

Loading Results for LM339AD
We use cookies to improve your experience. See our privacy policy.