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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SERIAL IO/COMMUNICATION CONTROLLER, LAN; Temperature Grade: COMMERCIAL; Terminal Form: NO LEAD; No. of Terminals: 64; Package Code: QCCN; Package Shape: SQUARE;
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Serial Communication Controllers RTL8111B-LF attributes and parameters. Explore more Serial Communication Controllers devices from Realtek Semiconductor
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RTL8111B-LF Peripheral ICs trade compliance attributes, and parameters.
HTS
8542.31.00.01
SB
8542.31.00.00
Realtek Semiconductor Corp., located in the Hsinchu Science-based Industrial Park — Taiwan's "Silicon Valley" — began with a small group of young, devoted engineers in 1987. Over three decades, these young founding engineers built Realtek into one of the world's largest and most successful IC design houses. Realtek's efforts to provide the ultimate in pioneering IC technology — along with its firm commitment to creating unique and innovative designs for a broad range of high-tech applications — have won the company a worldwide reputation and made possible a favorable and consistent growth rate in the years since its establishment. We attribute this achievement to Realtek's tradition of excellence.
2N7002
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Operating Mode: ENHANCEMENT MODE; Transistor Application: SWITCHING;
BAV99
Gec Plessey Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
87832-1420
Molex
87832-1420 by Molex is a 14-contact board connector with 0.079" pitch, suitable for commercial applications. It features matte tin over nickel finish, glass-filled polyamide insulator, and polarization key for easy assembly. Withstanding voltage of 1400VAC and operating temperature range from -55 to 105°C make it reliable for various electronic devices.
LM358M
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
BSS138-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
LL4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Microsemi
1N4148
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CN
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
2N2222A
Vishay Sprague
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JEDEC-95 Code: TO-18; Maximum Collector-Emitter Voltage: 40 V;
Iskra Semic Capacitors Industry
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; JESD-609 Code: e0; Maximum Non Repetitive Peak Forward Current: 2 A;
SMBJ18CA
Good-ark Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Maximum Time At Peak Reflow Temperature (s): 10; JESD-609 Code: e3;
Db Lectro
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
AT90CAN128-16AUR
Microchip Technology
AT90CAN128-16AUR by Microchip: 16 MHz clock, 8-bit data RAM, and 131072 ROM words. Ideal for industrial applications with CAN, SPI, TWI connectivity and low power mode. Contains 4 timers, 8 ADC channels, and supports up to 10-bit analog to digital conversion.
Won-top Electronics
ERJ3EKF1002V
Panasonic
Panasonic's ERJ3EKF1002V 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 automotive electronics due to AEC-Q200 compliance.
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
LAN7431T-I/YXX
LAN7431T-I/YXX by Microchip Technology is a Serial Communication Controller with 256 MBps data transfer rate, suitable for SYNC, BYTE and Ethernet protocols. Operating temperature ranges from -40 to 85 °C, with low power mode available. Ideal for PCI bus compatibility applications requiring high-speed communication in industrial settings.
COM20019I-DZD
Standard Microsystems
SERIAL IO/COMMUNICATION CONTROLLER, LAN; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 28; Package Code: QCCJ; Package Shape: SQUARE;
MC68302PV16C
Motorola
MC68302PV16C by Motorola is a Serial Communication Controller with 16 MHz clock frequency, 1.25 MBps data transfer rate, and 24-bit address bus width. It is used in LAN applications for asynchronous communication protocols at temperatures ranging from 0 to 70°C.
LAN9253/R4X
LAN9253/R4X by Microchip Technology is a Serial Communication Controller with 16-bit Address Bus, 12.5 MBps Data Transfer Rate, and SYNC/BYTE Communication Protocol. It is used in applications requiring low power mode, I2C/SPI bus compatibility, and NRZI data encoding/decoding method.
MAX3111ECNI
Maxim Integrated
MAX3111ECNI by Maxim Integrated is a Serial Communication Controller with 28 terminals, operating at 3.3V and 4.5-5.5V supply voltage range. It is used in applications requiring SERIAL IO/COMMUNICATION CONTROLLER technology, with temperature range of 0-70°C and PLASTIC/EPOXY package material.
LAN9500A-ABZJ-TR
SERIAL IO/COMMUNICATION CONTROLLER, LAN; Temperature Grade: COMMERCIAL; Terminal Form: NO LEAD; No. of Terminals: 56; Package Code: HVQCCN; Package Shape: SQUARE;
EF68B50P
Thomson Components-mostek
Serial IO/Communication Controllers; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 24; Package Code: DIP; Package Shape: RECTANGULAR;
MCP2515-E/SORB4
MCP2515-E/SORB4 by Microchip Tech: Serial Comm Controller with 5.5V max supply, 0.125 MBps data rate, and 40 MHz clock freq. Ideal for automotive apps due to -40 to 125 °C temp range, SPI bus compatibility, and low power mode.
LAN7430-I/Y9X
LAN7430-I/Y9X by Microchip Technology is a Serial Communication Controller with 250 MBps data transfer rate, operating temperature range of -40 to 85 °C, and PCI bus compatibility. It is used for Ethernet communication protocols in industrial applications requiring low power mode and TS 16949 screening level.
LAN7500-ABZJ
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL; Temperature Grade: COMMERCIAL; Terminal Form: NO LEAD; No. of Terminals: 56; Package Code: HVQCCN; Package Shape: SQUARE;
PC16550DVX/NOPB
Texas Instruments
PC16550DVX/NOPB by Texas Instruments is a Serial Communication Controller with 44 terminals, operating at 5V and supporting data rates up to 0.1875 MBps. It is used for asynchronous communication protocols in applications requiring a max clock frequency of 24 MHz and an external data bus width of 8 bits.
MAX3100EPD
MAX3100EPD by Maxim Integrated is a Serial Communication Controller with 14 terminals, operating voltage range of 2.7-5.5V, and clock frequency up to 3.6864 MHz. Ideal for industrial applications requiring asynchronous communication at 0.028125 MBps data transfer rate in a compact rectangular package style.
8101
Lsi
SERIAL IO/COMMUNICATION CONTROLLER, LAN; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 208; Package Code: FQFP; Package Shape: SQUARE;
SC16C654BIBM,151
NXP Semiconductors
SC16C654BIBM,151 by NXP Semiconductors is a Serial Communication Controller with 64 terminals and operates at a max clock frequency of 80 MHz. It supports communication protocols like ASYNC and BIT, making it ideal for industrial applications requiring high-speed data transfer up to 0.625 MBps. With low power mode enabled, this controller is suitable for various serial I/O and communication tasks in industrial settings.
ST16C654IQ100-F
Exar
Exar's ST16C654IQ100-F is a Serial Communication Controller with 4 I/Os, operating at 24 MHz clock frequency. It supports data rates up to 0.1875 MBps and has low power mode for energy efficiency. Ideal for industrial applications requiring asynchronous communication protocols.
MCP2515-E/STVAO
MCP2515-E/STVAO by Microchip is a Serial Communication Controller with 20 terminals, operating at 4.5-5.5V and up to 125°C. It supports data rates up to 0.125 MBps, SPI bus compatibility, and low power mode. Ideal for automotive applications requiring SYNC/BIT/BYTE communication protocols at a max clock frequency of 40 MHz.
LAN8700C-AEZG
LAN8700C-AEZG by Microchip Tech is a Serial IO/Comm Controller with 3-3.6V supply, 12.5 MBps data rate, and 25 MHz clock freq. Ideal for applications requiring low power mode, it supports async/sync communication protocols and offers quad terminal position in a compact chip carrier package.
LAN9730I-ABZJ
SERIAL IO/COMMUNICATION CONTROLLER, LAN; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 56; Package Code: HVQCCN; Package Shape: SQUARE;
NHI350AM4
Intel
SERIAL IO/COMMUNICATION CONTROLLER, LAN; Technology: CMOS;
Z16C3010VSC
IXYS Corporation
Z16C3010VSC by IXYS Corp is a Serial Communication Controller with 16-bit address bus, 1.25 MBps data transfer rate, and 20 MHz clock frequency. Ideal for industrial applications requiring multi-protocol communication with 2 serial I/Os and compatibility with 8X86 and 680X0 buses.
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Realtek Semiconductor
Supply Digital Components
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12,000 In-Stock
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