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.
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LM339APT by STMicroelectronics is a comparator with 4 functions, operating at 5V. It features a max input offset voltage of 4000uV and a max bias current of 0.3uA. Ideal for applications requiring open-collector output type in commercial temperature grades.
Median Price
$0.188
Lifecycle Status
Suppliers In-Stock
24
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$0.360
100+ parts
$0.190
1k+ parts
$0.160
10k+ parts
$0.126
DigiKey
$0.159
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Element14
$0.692
$0.285
$0.213
Avnet
$0.101
Arrow
$0.110
Future Electronics
$0.122
Verical
$0.114
Chip1Stop
$0.214
Rochester
$0.156
$0.139
Digiode
$0.088
Nova Conductors
$0.212
TME
$0.340
$0.182
$0.140
$0.105
Bristol Electronics
$0.450
$0.225
Vyrian
IBS Electronics
$0.138
Cyclops Electronics Ltd
Semtec, LLC
ComSIT Distribution GmbH
Dan-Mar Components
Anansix
Prism Electronics
QIE Inc.
Microfarads
PC Components Company LLC
Ampacity Inc.
$0.060
Semicontronic
$0.058
Corphita
$0.084
Continental Prestige Electronics
$0.208
Argo Parts USA
$0.206
Netroflash
Modulus Dynamics
$0.235
$0.233
$0.226
Vigor
$0.500
Advanced Electronics
$2.182
$1.986
$1.789
Aztec Data Supply Inc.
$4.280
IDEA Electronic Components Group
$5.044
$4.540
Corohmni
$6.021
MKK Technologies
$9.486
DigiPath Technology Company
RC Electronics
Perfect Parts
Eastek
Lixinc
A-Z Elektronik GmbH
Kepictronics
Authorized Procurement Solutions
GreenTree Electronics
Futuretech Components
Alle Elektronik GmbH
Assy Fe
Epart123
$0.380
SIE Connect GmbH (Excess)
Parana Technologies
$6.031
Robosynatics
Lucentia Tech
$6.589
The use of plastic/epoxy material makes the package lightweight and durable, ideal for portable or rugged applications.
The low offset voltage ensures high precision and accuracy in comparison operations.
Low bias current helps in minimizing power consumption and improving signal integrity.
The surface mount feature allows for easy and secure installation on PCBs, saving space and simplifying assembly processes.
With four comparison functions in one package, this product offers versatility and efficiency in circuit design.
The nominal supply voltage of 5V provides a standard power source for various applications.
The high supply voltage limit ensures compatibility with a wide range of power sources, increasing the product's versatility.
The wide operating temperature range makes this product suitable for use in different environmental conditions.
The open-collector output allows for easy interfacing with other digital circuits, enhancing compatibility and flexibility.
As a comparator, this product is specifically designed for precision comparison operations, making it a reliable choice for applications requiring accurate voltage comparison.
Comparators LM339APT attributes and parameters. Explore more Comparators devices from STMicroelectronics
Amplifier Type:
Technology:
Power Supply:
Total Functions:
Sub-Category:
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:
Packing Method:
Package Code:
Package Shape:
Package Type:
Package Equivalence Code:
LM339APT Amplifiers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Assembly/Origin - New material set 22/Apr/2020
PCN Packaging - Box Label Chg 28/Jul/2016 Moisture Barrier Bag 09/May/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
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
LM107H/883
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
1N4148
Panjit International
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317LMX/NOPB
Texas Instruments
LM317LMX/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. It operates in temperatures ranging from -40°C to 125°C and has a max output current of 0.1A, making it suitable for various applications requiring precise voltage regulation.
BSS138
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; No. of Elements: 1; Maximum Drain Current (Abs) (ID): .2 A;
BAV99
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Bourns
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Plessey Semiconductors Discrete Components Div
Other Transistors;
LM2675M-ADJ/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
ULN2803ADWG4
ULN2803ADWG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates at temperatures ranging from -40 to 85°C and has a max supply voltage of 3V. Ideal for applications requiring sink current flow direction in a small outline package style.
Formosa Microsemi
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
KSZ9031RNXIA
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
RC0603FR-0710KL
Yageo
Yageo's RC0603FR-0710KL is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in electronics requiring precise resistance values.
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
TLV1702AIDGKR
TLV1702AIDGKR by Texas Instruments is a comparator with 5500uV max input offset voltage and 20uA max average bias current. It operates b/w -40 to 125 °C, suitable for automotive applications. The device has dual terminal position, open-collector output type, and small outline package style.
LM339AN
Samsung
COMPARATOR; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;
LM2903AVQPWRG4Q1
LM2903AVQPWRG4Q1 by Texas Instruments is a dual comparator with 7000uV max input offset voltage and -0.5uA max average bias current. Ideal for automotive applications, it operates at -40 to 125 °C with a supply voltage of 5/32V. This small outline package has 8 terminals and open-collector output type.
LMV331SN3T1G
Onsemi
LMV331SN3T1G by Onsemi is a CMOS comparator with 9000uV max input offset voltage, 200ns response time, and 0.1mA max supply current. Ideal for industrial applications requiring precise signal comparison in a compact form factor. Features include open-drain output type, -40 to 85°C operating temperature range, and small outline package style.
LM311N
COMPARATOR; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
TL331IDBVTE4
TL331IDBVTE4 by Texas Instruments is a comparator with 9000uV max input offset voltage, -0.4uA max average bias current, and 1300ns nominal response time. Ideal for industrial applications requiring open-collector output type and operating temperatures from -40 to 85 °C.
LM311DR2
Rochester Electronics
COMPARATOR; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM139J/883B
LM139J/883B by Texas Instruments is a MILITARY-grade COMPARATOR with 4 functions, 9000 uV Max Input Offset Voltage, and 0.3 uA Max Average Bias Current. Ideal for applications requiring high precision in harsh environments like aerospace and defense systems.
LM193DRG4
LM193DRG4 by Texas Instruments is a comparator with 2 functions, featuring a max input offset voltage of 9000 uV and max average bias current of -0.3 uA. It operates within a temperature range of -55 to 125 °C and is ideal for military-grade applications requiring fast response times.
TLC372IDR
TLC372IDR by Texas Instruments is a CMOS comparator with 2 functions, open-collector output type, and 650 ns response time. It operates b/w -40 to 85 °C and has a max supply voltage of 18 V. Ideal for industrial applications requiring precise voltage comparisons in compact designs.
TLV3201AIDCKR
TLV3201AIDCKR by Texas Instruments is a comparator with 6000uV max input offset voltage, 0.005uA max average bias current, and 47ns nominal response time. Ideal for automotive applications due to its small outline package style and push-pull output type.
LM2901N
General Electric Solid State
COMPARATOR; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;
LMV7239M7X/NOPB
LMV7239M7X/NOPB by Texas Instruments is a comparator with a max input offset voltage of 8000 uV and max average bias current of 0.6 uA. It operates at a nominal voltage of 2.7 V, suitable for industrial applications requiring fast response time of 68 ns. This small outline package with push-pull output type is ideal for surface mount designs in various electronic systems.
TS331ICT
STMicroelectronics
STMicroelectronics' TS331ICT is a comparator with 6000uV max input offset voltage and 0.1uA max average bias current. Ideal for automotive applications, it operates at -40 to 125 °C with 1.8/5V supplies, featuring a small outline package and open-drain output type.
LM2903D
COMPARATOR; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM393AP
LM393AP 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 has an open-collector output type. Ideal for applications requiring precise voltage comparisons in commercial-grade environments.
LM339DR2G
LM339DR2G by Onsemi is a comparator with 4 functions, operating at 5V. It features a max input offset voltage of 9000uV and a max bias current of 0.4uA. With a small outline package style, it is ideal for applications requiring open-collector output type in commercial temperature grades.
LM393M
ROHM
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LM339N
Harris Semiconductor
Raytheon Semiconductor
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.
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Fairchild Semiconductor
Intersil
Silicon Group
Philips Semiconductors
Rca Solid State
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