Please enter a minimum 3 letters or numbers
Technical Content
Part Image

LM393PE3 - Texas Instruments

Description: Dual differential comparator, commercial grade

Download LM393PE3 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
LM393PE3 - Texas Instruments - PCB symbol
click to zoom
PCB Footprints
LM393PE3 - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
click to zoom
3D Models
LM393PE3 - Texas Instruments - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
click to zoom

LM393PE3 Details

  • Manufacturer Part Number:

    LM393PE3

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    1988-04-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.4 µA

  • Bias Current-Max (IIB) @25C:

    0.05 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.81 mm

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Type:

    OPEN-COLLECTOR; OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Seated Height-Max:

    5.08 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    1 mA

  • Supply Voltage Limit-Max:

    36 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

LM393PE3 Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is the supply voltage (VCC) + 0.3V. Exceeding this voltage can cause damage to the device.
  • To prevent oscillation, ensure that the input signals are properly filtered and decoupled, and that the output is properly loaded. Additionally, adding a small capacitor (e.g. 10nF) between the output and ground can help to reduce oscillations.
  • The minimum input voltage required for the comparator to function correctly is 2mV. If the input voltage is less than this, the comparator may not function correctly.
  • No, the LM393PE3 is a comparator, not an amplifier. It is designed to compare two input voltages and output a digital signal indicating which input is higher. It is not designed to amplify signals.
  • The pull-up resistor value depends on the load current required and the output voltage. A general rule of thumb is to choose a resistor value that limits the output current to 1-2mA. For example, if the output voltage is 5V, a 2.2kΩ resistor would limit the output current to approximately 2.3mA.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LM393PE3 Overview

Use the download button to access the LM393PE3 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM393, or try a keyword search, such as Comparators

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Suggested Parts

If you searched for LM393PE3, you might also be interested in these parts:
Part Number
LF353P
LM308N/NOPB
LM308N
68021-250HLF
68021-410
68021-420HLF
LM358P
AS5047P-ATSM
TUSB2077APT

Parts related to LM393PE3

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

LM393PE3 Alternates

Showing results

Image Part Number Model
Part Image LM393J STMicroelectronics

Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, CDIP8
Part Image LM293PE4 Texas Instruments

Comparator, 2 Func, 5000uV Offset-Max, 1300ns Response Time, BIPolar, PDIP8
Part Image LM193J STMicroelectronics

Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, CDIP8
Part Image LM293FE NXP Semiconductors

Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, CDIP8
Part Image LM293N STMicroelectronics

Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDIP8
For a full list of alternate parts for LM393PE3, check out Findchips.com