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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LC79451KB-X2T by Onsemi is a CMOS Interface IC with 128 segments for SEGMENT display mode. It operates b/w -30 to 80 °C, with supply voltage range of 1.6V to 3.6V. Suitable for applications requiring commercial extended temperature grade and surface mount installation.
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AZTECH Wire
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Segment display allows for clearer and more specific information to be displayed, making it easier for users to interpret.
Surface mount packaging saves space on the PCB and allows for more compact designs.
Can handle higher supply voltages which may be necessary for certain applications or environments.
Rectangular shape is versatile and easy to handle during assembly.
Multiple power supply options provide flexibility for different operating conditions.
A higher number of terminals enable more connections and functionalities.
Chip carrier package style is compact and provides efficient heat dissipation.
Low minimum supply voltage allows for operation in low-power scenarios.
High maximum operating temperature ensures reliability in harsh environments.
Wide operating temperature range allows for use in extreme conditions.
Bottom terminal position facilitates easy PCB layout and assembly.
Narrow width saves space on the PCB and allows for compact designs.
Optimal length for handling and fitting into various electronic devices.
Commercial extended temperature grade ensures reliable operation in industrial applications.
CMOS technology offers low power consumption and high noise immunity.
Butt terminal form provides reliable connections and prevents signal loss.
Low maximum supply current helps conserve energy and reduce heat dissipation.
Stable nominal supply voltage ensures consistent performance.
A high number of segments allow for more detailed display information.
Interface circuit type enables communication with external devices and systems.
Other Function Interface ICs LC79451KB-X2T attributes and parameters. Explore more Other Function Interface ICs devices from Onsemi
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LC79451KB-X2T Interface ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - Mult Dev EOL 7/Apr/2021
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
Rochester
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
ULN2803A
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
BSS138BKW,115
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Terminal Finish: TIN; No. of Terminals: 3; Additional Features: LOGIC LEVEL COMPATIBLE;
1N4148
Taitron Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BAV99
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317TG
Texas Instruments
LM317TG by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max output current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount, with a rectangular shape and through-hole terminals for easy installation.
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/58-360
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
SMBJ18CA
Yageo
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317LMX/NOPB
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.
Itt Cannon
CONNECTOR ACCESSORY; Alternate Contacts: 030-2042-000; DIN Conformity: NO; Contact Gender: MALE; Terminal Type: WIRE; MIL-Connector Accessory Name: CONTACT;
Onsemi
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified;
Hitano Enterprise
1552200253
Molex
WIRE AND CABLE;
LM555CMX
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SI8640BD-B-IS
Silicon Labs
SI8640BD-B-IS by Silicon Labs is a digital isolator with 4 functions, operating voltage range of 2.375V to 5.5V, and temperature range from -40°C to 125°C. It comes in a small outline package suitable for surface mount applications in various electronic devices.
SI8751AB-ISR
INTERFACE CIRCUIT; JESD-609 Code: e3; Maximum Time At Peak Reflow Temperature (s): 40; Peak Reflow Temperature (C): 260; Moisture Sensitivity Level (MSL): 2A; Terminal Finish: MATTE TIN;
SI8641AB-B-IS
Skyworks Solutions
DIGITAL ISOLATOR; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; JESD-30 Code: R-PDSO-G16;
SN6501DBVT
SN6501DBVT by Texas Instruments is a small outline interface IC with 5 terminals, suitable for automotive applications. It operates b/w -40 to 125°C, with a supply voltage range of 3-5.5V and max output current of 0.5A. The package style is low profile, shrink pitch, making it ideal for compact designs.
SI8660BA-B-IS1
Silicon Labs' SI8660BA-B-IS1 is a digital isolator with 16 terminals, operating voltage range of 2.375V to 5.5V, and AEC-Q100 screening for automotive applications. It features CMOS technology, dual terminal position, and small outline package style suitable for high-temperature environments up to 125°C.
SI8602AC-B-ISR
SI8602AC-B-ISR by Silicon Labs is an 8-terminal interface IC with a supply voltage range of 3V to 5.5V, operating b/w -40°C to 125°C. Its small outline package makes it suitable for various applications requiring dual terminal positions and Gull Wing form factor.
ISO7842DWR
ISO7842DWR by Texas Instruments is a digital isolator with 4 channels, CMOS technology, and MILITARY temperature grade. It operates b/w -55 to 125 °C and has a supply voltage range of 2.25-5.5 V. Ideal for applications requiring high reliability in harsh environments.
750-362
Wago
The Wago 750-362 is a DIGITAL I/O MODULE with 1 function, operating b/w 0-55 °C. It has a supply voltage range of 18-31.2 V and nominal voltage of 24 V. Ideal for applications requiring MICROELECTRONIC ASSEMBLY in Other Function Interface ICs category.
ADUM7442ARQZ
Analog Devices
ADUM7442ARQZ by Analog Devices is a 16-terminal interface IC with CMOS technology. It operates b/w -40 to 105°C, with supply voltage range of 3-5.5V. Ideal for industrial applications requiring small outline package and surface mount capability.
ISO7220CDRG4
ISO7220CDRG4 by Texas Instruments is an 8-terminal interface IC with a small outline package. It features nickel palladium gold terminal finish, gull wing form, and dual position. Widely used in automotive applications due to its high temperature grade of 260°C peak reflow temperature.
TPD4EUSB30DQAR
TPD4EUSB30DQAR by Texas Instruments is a 10-terminal interface IC with a small outline, very thin profile package style. It operates in industrial temperature range (-40 to 85°C) and features nickel/palladium/gold terminal finish. Ideal for protecting USB interfaces in various electronic applications.
MAX7301ATL+
Maxim Integrated
INTERFACE CIRCUIT; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 40; Package Code: HVQCCN; Package Shape: SQUARE;
ISO7762FDBQ
ISO7762FDBQ by Texas Instruments is a 16-terminal IC with 6 functions, operating b/w -55 to 125°C. It has a supply voltage range of 2.25-5.5V and uses CMOS technology. This interface circuit in a small outline package is ideal for military-grade applications requiring high reliability and dual terminal positions.
ISO7762FDBQR
ISO7762FDBQR by Texas Instruments is a 16-terminal IC with 6 functions, operating b/w -55 to 125 °C. It has a supply voltage range of 2.25V to 5.5V and uses CMOS technology. This interface circuit in a small outline package is ideal for military-grade applications requiring high reliability and dual terminal positions.
ADUM5401CRWZRL
ADUM5401CRWZRL by Analog Devices is a small outline interface IC with 16 terminals. It operates b/w -40 to 105°C, suitable for industrial applications. With a supply voltage range of 3-5.5V, it features dual terminal position and matte tin finish for robust performance in various electronic systems.
SI8600AB-B-ISR
INTERFACE CIRCUIT; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Terminal Pitch: 1.27 mm;
ISO7221CDR
ISO7221CDR by Texas Instruments is a dual-channel interface IC with CMOS technology. It operates b/w -40 to 125°C, suitable for automotive applications. With a supply voltage range of 2.8V to 5V, it features a small outline package and nickel palladium gold terminal finish.
PI4IOE5V6416ZDEX
Diodes Incorporated
PI4IOE5V6416ZDEX by Diodes Incorporated is a 24-terminal interface IC with a supply voltage range of 1.65V to 5.5V and operating temperature from -40°C to 85°C. This chip carrier package has a square shape, 0.9mm seated height, and 0.5mm terminal pitch, making it suitable for various other function interface applications.
PCA9517ADP-T
NXP Semiconductors
PCA9517ADP-T by NXP Semiconductors is an 8-terminal interface IC with a supply voltage range of 0.9V to 5.5V, suitable for industrial applications. It features a small outline package style, operates b/w -40°C to 85°C, and has a terminal pitch of 0.65mm for surface mount assembly.
ISO7140CCDBQR
ISO7140CCDBQR by Texas Instruments is a 16-terminal IC with 4 functions, operating at -40 to 125 °C. It has a supply voltage range of 2.7V to 5V and is ideal for automotive applications requiring interface circuitry in compact spaces. The package style is small outline, shrink pitch, making it suitable for surface mount assembly.
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LC7941KDR
Other Interface ICs; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 100; Package Code: QFP; Package Shape: RECTANGULAR;
LC7942KD
Other Interface ICs; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 80; Package Code: QFP; Package Shape: RECTANGULAR;
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