Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
LM339ADT by STMicroelectronics is a comparator with 4 functions, open-collector output type, and 1300 ns response time. It operates b/w 0-70°C, has a max supply voltage of 32V, and consumes up to 2.5 mA. Ideal for applications requiring precise voltage comparisons in commercial-grade environments.
Median Price
$0.217
Lifecycle Status
Suppliers In-Stock
38
In-Stock Inventory
1k+
DigiKey
1+ parts
$0.360
100+ parts
$0.192
1k+ parts
$0.161
10k+ parts
-
Mouser Electronics
$0.165
$0.154
Adafruit Industries
$6.153
$5.846
EBV Elektronik
Avnet
Future Electronics
$0.125
Arrow
$0.215
Verical
Chip1Stop
$0.246
Element14
$0.219
$0.199
Farnell
$0.123
$0.103
Rochester
$0.172
$0.143
$0.127
Ozdisan Elektronik
$0.117
Nova Conductors
$0.218
Digiode
$0.266
TME
$0.330
$0.158
$0.129
IBS Electronics
$0.120
Sensible Micro Corp
Chip Stock
Bristol Electronics
Vyrian
Cyclops Electronics Ltd
Rutronik
$0.069
ComSIT Distribution GmbH
ComSIT USA
Anansix
R&J Components
Extreme Components
Micros
$0.110
$0.106
Micros sp.j. W. Kędra i J. Lic
$0.115
$0.111
Lakeview Electronics
Velocity Electronics
Speed Components Ltd
Lantek
LWI Electronics Inc
Prism Electronics
Rebound Electronics
ACDS - Activité Composants Distribution Service
Ampacity Inc.
$0.080
Component Stockers USA
Semicontronic
$0.174
$0.170
$0.169
Continental Prestige Electronics
$0.212
$0.208
Argo Parts USA
$0.206
Netroflash
Modulus Dynamics
$0.235
$0.233
$0.226
Corphita
$0.252
Vigor
$0.500
IDEA Electronic Components Group
$0.822
$0.739
MKK Technologies
$1.545
DigiPath Technology Company
Corohmni
$3.155
Perfect Parts
Epart123
$0.149
Metaverse IC Inc.
RC Electronics
$0.220
$0.200
iodParts Technologies Inc.
BidChips
iBuyXS LLC
QUARKTWIN TECHNOLOGY LTD
Glotronic Ltd.
Formix International (Excess)
Microchip USA
Eastek
$0.180
Infinite Electronics LLP (Excess)
UNI Independent Distributors
A-Z Elektronik GmbH
Alle Elektronik GmbH
Kepictronics
GreenTree Electronics
Authorized Procurement Solutions
Parana Technologies
$0.982
Lixinc
Assy Fe
ChipstoGo Electronic ltd
Cyclops Electronics Ltd (Excess)
Robosynatics
This material is lightweight, durable, and offers good electrical insulation, making the product suitable for a wide range of applications.
Low input offset voltage ensures accurate and reliable comparator operation.
Low bias current helps minimize power consumption and enhances precision in signal comparisons.
Surface mount packaging offers easy and efficient integration onto circuit boards, saving space and reducing assembly time.
Multiple functions in one component provide versatility and cost-effectiveness in circuit designs.
Standard supply voltage ensures compatibility with common power sources.
High supply voltage limit allows for flexibility in operating the comparator in different voltage environments.
Open-collector output facilitates easy interfacing with external components.
Wide operating temperature range enables reliable performance in various environmental conditions.
As a comparator, this product is specifically designed for precision signal comparison applications, ensuring high accuracy.
Comparators LM339ADT attributes and parameters. Explore more Comparators devices from STMicroelectronics
Amplifier Type:
Technology:
Power Supply:
Total Functions:
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Output Type:
Maximum Input Offset Voltage:
Peak Bias Current:
Maximum Bias Current (IIB) @25 °C:
Maximum Supply Current:
Nominal Supply Voltage:
Maximum Supply Voltage:
Lowest Operating Temperature:
Maximum Operating Temperature:
Reflow Peak Time Limit:
Peak Reflow Temperature:
Nominal Response Time:
Length:
Width:
Maximum Seated Height:
Total Terminals:
Terminal Pitch:
Terminal Position:
Terminal Form:
Terminal Finish:
Package Body Material:
Surface Mount:
Moisture Sensitivity Level (MSL):
Temperature Grade:
Qualified:
JESD-30 Code:
JESD-609 Code:
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LM339ADT Amplifiers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - MEMS and Sensors 27/Aug/2013
PCN Design/Specification - New Material Set for SO8 & SO14 Pkg 18/Nov/2015
PCN Packaging - Box Label Chg 28/Jul/2016
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
M24308/2-1F
Cristek Interconnects
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Rows Loaded: 2; Shell Size: 1/E; Filter Feature: NO;
ULN-2803A
Sprague Electric
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Texas Instruments
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
BSS138
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Finish: Matte Tin (Sn) - annealed;
SMBJ18CA
Vishay Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V;
Bkc Semiconductors
1N4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Vishay Intertechnology's 1N4148WS is a single rectifier diode with a max forward voltage of 1V and output current of 0.15A. With a fast reverse recovery time of 0.004us, it operates up to 150°C. Ideal for applications requiring high-speed switching and low power consumption in surface mount configurations.
CRCW040210K0FKED
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
STM32F103C8T6
STMicroelectronics
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
BAV99
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358MX
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
FDN5618P
FDN5618P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage. It features a single configuration with built-in diode, suitable for switching applications. With 10A IDM and 0.17 ohm RDS(on), it operates in the temperature range of -55 to 150 °C, making it ideal for various electronic devices.
1554216002
Molex
WIRE AND CABLE;
LT1711IMS8#PBF
Linear Technology
COMPARATOR; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;
LM339N/NOPB
LM339N/NOPB by Texas Instruments is a comparator with 4 functions, 9000 uV max input offset voltage, and 0.4 uA max average bias current. Widely used in applications requiring open-collector output type, such as voltage monitoring circuits. Operating temperature range from -25 to 85 °C with a supply voltage of 5 V.
LM293AD
Philips Semiconductors
COMPARATOR; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM211D
National Semiconductor
COMPARATOR; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LMC7211AIM5X/NOPB
COMPARATOR; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR;
LMV7219M7X
LMV7219M7X by Texas Instruments is a comparator with 8000uV max input offset voltage, 2uA max average bias current, and 12ns nominal response time. Ideal for industrial applications requiring fast response times and low power consumption in a compact package.
LM393ADRE4
LM393ADRE4 by Texas Instruments is a comparator with 2 functions, featuring a max input offset voltage of 4000 uV and a max average bias current of -0.4 uA. It operates on a nominal voltage of 5V and is ideal for applications requiring open-collector output type in commercial temperature grades.
LMV7219M5/NOPB
LM2903DR
ROHM
COMPARATOR; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
LM2903AVQDRQ1
LM2903AVQDRQ1 by Texas Instruments is a comparator with 2 functions, featuring a max input offset voltage of 7000 uV and a max average bias current of -0.5 uA. Ideal for automotive applications due to AEC-Q100 screening level, it operates b/w -40 to 125 °C with a supply voltage range of 5/32 V.
MCP6542T-I/MS
Microchip Technology
MCP6542T-I/MS by Microchip Tech is a comparator with 7000uV max input offset voltage, 0.0001uA max average bias current, and 5V nominal voltage. Ideal for industrial applications due to its push-pull output type, -40 to 85°C operating temp range, and small 3x3mm thin profile package.
LM393MX/NOPB
LM393MX/NOPB by Texas Instruments is a comparator with 2 functions, operating at 5V. It features a max input offset voltage of 9000uV and a max average bias current of 0.4uA. Ideal for applications requiring open-collector output type and fast response time like automotive electronics.
LM2901MX/NOPB
LM2901MX/NOPB by Texas Instruments is a comparator with 4 functions, operating at -40 to 85 °C. It has a max input offset voltage of 15000 uV and a max average bias current of 0.5 uA. Widely used in industrial applications due to its open-collector output type and small outline package style.
MCP6542-E/SN
MCP6542-E/SN by Microchip Tech is a CMOS comparator with 7000uV max input offset voltage, 0.005uA max average bias current, and 4000ns nominal response time. Ideal for automotive applications due to its push-pull output type and small outline package style.
LMV762MM/NOPB
COMPARATOR; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;
TLV3501AIDR
TLV3501AIDR by Texas Instruments is a comparator with 6500uV max input offset voltage, 7.5ns response time, and 5mA max supply current. Widely used in automotive applications due to its small outline package and push-pull output type for quick signal processing.
LT1716HS5#PBF
COMPARATOR; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: VSSOP; Package Shape: RECTANGULAR;
LM393PWR
COMPARATOR; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: RECTANGULAR;
LT1719IS8#TRPBF
Analog Devices
LT1719IS8#TRPBF by Analog Devices is a comparator with 3500uV max input offset voltage, 7ns nominal response time, and -40 to 85°C operating temperature range. Ideal for industrial applications requiring fast response times and precise voltage comparisons in compact designs.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
CMP04FSZ-REEL
LM339N
COMPARATOR; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;
Harris Semiconductor
Motorola
Raytheon Semiconductor
General Electric Solid State
Signetics
NXP Semiconductors
LM339N by Texas Instruments is a comparator with 4 functions. It has a max input offset voltage of 5000 uV and a max average bias current of 0.4 uA. This device is commonly used in applications that require precise voltage comparisons.
Sgs-ates Componenti Electronici S P A
Advanced Micro Devices
Fairchild Semiconductor
Rochester Electronics
Samsung
Intersil
Silicon Group
Rca Solid State
LM339AN
Supply Digital Components
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