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LM393BIDR SOIC-8 packageRepresentative package image. See datasheet for exact dimensions.

LM393BIDR

by Texas Instruments

Dual comparator, 2 V to 36 V supply, 1 µs response, 0.37 mV offset typ, SOIC-8

ManufacturerTexas Instruments
CategoryAmplifiers & Comparators
SeriesLM393
PackageSOIC-8
LifecycleActive
DatasheetLM393BIDR PDF
Availability
Datasheet PDFAll specifications

LM393BIDR Overview

The LM393BIDR is the B-version LM393 dual comparator in SOIC-8. TI states it can drop-in replace the LM393, with a wider 2 V to 36 V supply, lower offset, faster 1 µs response and 2 kV ESD.

Key Features

  • 2 V to 36 V supply
  • 1 µs typical response time
  • Low input offset: 0.37 mV
  • 2 kV HBM ESD
  • Drop-in replacement for LM393

Applications

  • Power supplies
  • Level detection and window comparators
  • Motor control
  • Industrial sensing

LM393BIDR Specifications

Part NumberLM393BIDR
ManufacturerTexas Instruments
CategoryAmplifiers & Comparators
SeriesLM393
Package / CaseSOIC-8
Channels2
Supply voltage2 V to 36 V
Response time (typ)1 µs
Total supply current0.6 mA to 0.8 mA
Input offset voltage0.37 mV typ
ESD (HBM)2000 V
Operating temperature-40 °C to 85 °C
Lifecycle StatusActive

Specifications are taken from the manufacturer's public datasheet and are for reference. Confirm against the latest datasheet before design-in.

LM393BIDR Pinout & Package

LM393BIDR is supplied in a SOIC-8 package. The full pin configuration, pin descriptions and mechanical drawing are published in the Texas Instruments datasheet (open LM393BIDR datasheet PDF). Always check the footprint against the latest datasheet revision before layout.

LM393BIDR Alternatives & Equivalents

Part NumberManufacturerCompatibilityRFQ
LM393DRTexas Instrumentssame LM393 family, original version in SOIC-8

Alternatives are for reference. Verify pinout, electrical characteristics and firmware against each datasheet before substituting.

LM393BIDR FAQ

Who manufactures LM393BIDR?

LM393BIDR is manufactured by Texas Instruments and belongs to the LM393 series. It is listed under Amplifiers & Comparators.

What is LM393BIDR?

LM393BIDR: Dual comparator, 2 V to 36 V supply, 1 µs response, 0.37 mV offset typ, SOIC-8.

What package does LM393BIDR come in?

LM393BIDR comes in a SOIC-8 package.

Where can I download the LM393BIDR datasheet and pinout?

The Texas Instruments datasheet for LM393BIDR is linked in the Datasheet section of this page (https://www.ti.com/lit/ds/symlink/lm393b.pdf). The pin configuration and package drawing are in that datasheet.

Is LM393BIDR still in production?

The manufacturer lists LM393BIDR as Active.

What is the equivalent or alternative to LM393BIDR?

Documented alternatives to LM393BIDR: LM393DR (Texas Instruments, same LM393 family, original version in SOIC-8). Always verify pinout and electrical characteristics against each datasheet before substituting.

Do you have LM393BIDR in stock?

Yes. PartVane holds stock of LM393BIDR. Send the quantity you need and we will confirm the available quantity, date code and delivery in the quotation.

How do I get a price and availability for LM393BIDR?

Use the quote form on this page or email sales@partvane.com with the quantity and target delivery date. We reply within 24 hours with unit price, availability and lead time in the quotation.

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