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
HCF4046BC1 by STMicroelectronics is a Phase Locked Loop (PLL) IC with 20 terminals, operating voltage range of 3-15V. It features CMOS technology, industrial temperature grade, and quad terminal position. Ideal for frequency synthesis circuits in various applications due to its compact chip carrier package and surface mount capability.
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$13.104
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$24.642
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Corphita
Parana Technologies
$15.668
Plastic/Epoxy material provides durability and protection for the components inside.
Ease of installation and space-saving design.
Optimal voltage for stable performance.
Suitable for industrial environments with varying temperature conditions.
CMOS technology offers low power consumption and high noise immunity.
Phase Locked Loops (PLL) & Frequency Synthesis Circuits HCF4046BC1 attributes and parameters. Explore more Phase Locked Loops (PLL) & Frequency Synthesis Circuits devices from STMicroelectronics
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HCF4046BC1 Other Function Semiconductors trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
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
2N2222A
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM78L05ACMX/NOPB
Texas Instruments
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
SMBJ18CA
Bourns
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1554216004
Molex
WIRE AND CABLE;
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;
STM32H743IIT6
STMicroelectronics
STM32H743IIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications due to its wide temperature range (-40°C to 85°C) and various connectivity options (CAN, I2C, UART, USB).
Promax-johnton
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
NC7WZ07P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
1N4148 by Texas Instruments is a rectifier diode with max reverse recovery time of 0.004 us and max forward voltage of 1V. Ideal for applications requiring low reverse current such as signal demodulation circuits. Operates at max temp of 200°C, making it suitable for high-temperature environments.
1N4148WS
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
SN74LV4046ADGVR
SN74LV4046ADGVR by Texas Instruments is a PLL & Frequency Synthesis Circuit with 16 terminals, operating at 3.3/5V. It has a small outline package style, suitable for industrial applications with temperature range of -40 to 85°C. This CMOS technology IC features Gull Wing terminal form and can handle supply voltage up to 5.5V.
CD4046BF3A
CD4046BF3A by Texas Instruments is a Phase Locked Loop (PLL) IC with 16 terminals and CMOS technology. It operates b/w -55 to 125 °C, with Vsup ranging from 3V to 18V. Ideal for frequency synthesis circuits in military-grade applications due to its MIL-STD screening levels.
MAX2870ETJ+
Analog Devices
MAX2870ETJ+ by Analog Devices is a PLL & Frequency Synthesis Circuit with 32 terminals, operating at -40 to 85°C. It has a supply voltage range of 3-3.6V and peak reflow temp of 260°C. Ideal for industrial applications requiring precise frequency synthesis in compact designs.
LMX2335TM
LMX2335TM by Texas Instruments is a PLL frequency synthesizer with 16 terminals, operating at temperatures from -40 to 85°C. It has a supply voltage range of 2.7-5.5V and consumes up to 12mA current. This IC is ideal for applications requiring precise frequency synthesis in industrial settings.
CD74HC4046ANSRG4
CD74HC4046ANSRG4 by Texas Instruments is a Phase Locked Loop (PLL) IC with 16 terminals, operating voltage range of 2-6V, and temperature range of -55 to 125°C. It is ideal for frequency synthesis circuits in military-grade applications due to its CMOS technology and small outline package design.
ADF4002BCPZ-RL7
Analog Devices' ADF4002BCPZ-RL7 is a PLL frequency synthesizer with 20 terminals, operating at -40 to 85°C. It has a supply voltage range of 2.7V to 3.3V and consumes up to 6mA. Ideal for industrial applications requiring precise frequency synthesis in compact square chip carrier packages.
8V97003NLGI/W
Integrated Device Technology
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
TLC2932IPWG4
TLC2932IPWG4 by Texas Instruments is a Phase Locked Loop IC with 14 terminals, operating at -40 to 85°C. It has a supply voltage range of 4.75-5.25V and peak reflow temp of 260°C. Ideal for frequency synthesis circuits in industrial applications due to its compact size and CMOS technology.
LMX2316TMX
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
ADF41020BCPZ
ADF41020BCPZ by Analog Devices is a surface mount PLL frequency synthesizer with 1 function and 20 terminals. It operates at a nominal voltage of 3V and has a max operating temperature of 85°C. This IC is commonly used in industrial applications requiring precise frequency synthesis.
LTC6905IS5#TRMPBF
LTC6905IS5#TRMPBF by Analog Devices is a PLL frequency synthesizer with a supply voltage range of 2.7V to 5.5V and operating temperature from -40°C to 85°C. It comes in a small outline package with dual terminals, matte tin finish, and gull wing form suitable for industrial applications requiring precise frequency synthesis.
LMX2531LQX2265E/NOPB
LMX2531LQX2265E/NOPB by Texas Instruments is a PLL frequency synthesizer with 36 terminals, operating at 3V. It features a max supply current of 49mA, BICMOS technology, and operates in industrial temperature range (-40 to 85°C). This chip carrier package is surface mountable and suitable for various frequency synthesis applications.
ADF4110BCPZ-RL7
Analog Devices' ADF4110BCPZ-RL7 is a PLL frequency synthesizer with 20 terminals, operating at 2.7-5.5V, suitable for industrial applications. It features a ceramic/metal-sealed co-fired package, quad terminal position, and operates b/w -40 to 85°C. With a very thin profile chip carrier style and BICMOS technology, it offers precise frequency synthesis capabilities.
LMX2531LQX2570E/NOPB
LMX2531LQX2570E/NOPB by Texas Instruments is a PLL frequency synthesizer with a max output frequency of 3132 GHz. Operating at a nominal voltage of 3 V, it features BICMOS technology and has a package style of CHIP CARRIER. Ideal for industrial applications requiring precise frequency synthesis in compact designs.
LMX2492RTW
PLL FREQUENCY SYNTHESIZER;
LMX2347SLBX
LMX2347SLBX by Texas Instruments is a PLL frequency synthesizer with 16 terminals, operating at 3V. It features a ceramic, metal-sealed co-fired package and can withstand temperatures from -40 to 85°C. Ideal for industrial applications requiring precise frequency synthesis in compact spaces.
LMX2332LSLBX/NOPB
LMX2332LSLBX/NOPB by Texas Instruments is a PLL frequency synthesizer with 24 terminals, operating voltage of 2.7-5.5V, and BICMOS technology. It has a rectangular chip carrier package suitable for industrial applications with temperature range -40 to 85°C. This surface-mount device offers precise frequency synthesis in compact dimensions (4.5mm x 3.5mm x 1.1mm).
UC1635DW
The Texas Instruments UC1635DW is a PLL frequency synthesizer IC with 16 terminals, operating b/w -55°C to 125°C. It has a supply voltage range of 8V to 15V and is designed for military-grade applications requiring precise frequency synthesis in small outline packages.
LMX2325TMX
LMX2325TMX by Texas Instruments is a PLL frequency synthesizer with 20 terminals, operating b/w -40 to 85°C. It features a small outline package with a rectangular shape and gull wing terminals, suitable for industrial applications requiring a supply voltage range of 2.7V to 5.5V.
CD74HC4046AM
CD74HC4046AM by Texas Instruments is a Phase Locked Loop (PLL) & Frequency Synthesis Circuit with 1 function. It operates at a nominal voltage of 3V and has a small outline package style. This IC is commonly used in military applications due to its temperature grade and moisture sensitivity level.
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HCF4046BE
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
HCF4046BEY
PHASE LOCKED LOOP; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
HCF4046BF
HCF4046BM1
PHASE LOCKED LOOP; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
HCF4046M013TR
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