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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Featured manufacturers
HCF4046BE by STMicroelectronics is a Phase Locked Loop (PLL) & Frequency Synthesis Circuit with 16 terminals. It operates at temperatures ranging from -40 °C to 85°C and requires power supplies of 5V/15V. This CMOS technology device in a rectangular package is commonly used in industrial applications for frequency synthesis and phase-locked loop circuits.
Median Price
$125.000
Lifecycle Status
Suppliers In-Stock
23
In-Stock Inventory
1k+
American Microsemiconductor Inc.
1+ parts
100+ parts
-
1k+ parts
10k+ parts
Vyrian
Rebound Electronics
Anansix
ECAB
LIBRA Elektronik GmbH
Digiode
ComSIT Distribution GmbH
Halfin
ABC Electronics Ltd.
Technoshack Inc.
Sinequanon
M&R Communications
GES GmbH
Electronics Depot
LWI Electronics Inc
Electronic Expediters
ACDS - Activité Composants Distribution Service
Mentor Electronics Marketing, LLC
Specialty Parts & Electronic Components, Inc. (S.P.E.C.)
Fibra_Brandt Electronic GMBH
LittleDiode
Q Components
IDEA Electronic Components Group
$4.807
$4.326
MKK Technologies
$9.039
DigiPath Technology Company
A-Z Elektronik GmbH
Alle Elektronik GmbH
Corphita
Parana Technologies
$5.748
Northwest PG Solutions
Native Components
Perfect Parts
Resion (Excess)
Kepictronics
Assy Fe
Cyclops Electronics Ltd (Excess)
The use of plastic/epoxy material makes the product lightweight and durable, ideal for portable and rugged applications.
The rectangular shape allows for efficient use of space on a PCB, making it easier to integrate into electronic systems.
The product is versatile in terms of power supply options, allowing for compatibility with a wide range of systems.
With 16 terminals, this product can support complex frequency synthesis circuits and PLL configurations, offering versatility in design.
The in-line package style allows for easy mounting and integration in linear configurations on a PCB.
The high maximum operating temperature ensures reliability in various environmental conditions, making it suitable for industrial applications.
The low minimum operating temperature allows the product to function in extreme cold environments without any performance degradation.
The tin lead finish provides good solderability and ensures a reliable electrical connection in the circuit.
The dual terminal position allows for flexibility in PCB layout and facilitates easier connectivity in different circuit configurations.
The industrial temperature grade ensures that the product can operate reliably in harsh industrial environments with temperature fluctuations.
CMOS technology offers low power consumption and high noise immunity, making the product suitable for battery-operated devices and noise-sensitive applications.
The through-hole terminal form provides mechanical stability and ease of soldering during PCB assembly, ensuring a secure connection.
The 2.54 mm terminal pitch offers compatibility with standard PCB grid layouts and facilitates easy integration into existing electronic designs.
Phase Locked Loops (PLL) & Frequency Synthesis Circuits HCF4046BE attributes and parameters. Explore more Phase Locked Loops (PLL) & Frequency Synthesis Circuits devices from STMicroelectronics
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HCF4046BE 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
1N4148
Hy Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Rugao Dachang Electronic
LM107H
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
CR0805-FX-10R0ELF
Bourns
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
BAV99
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMMBT2222ALT1G
Onsemi
SMMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, 0.6A IC, and 40V VCE. It has a hFE of 75, fT of 300MHz, and operates up to 150°C. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance.
SMBJ18CA
Microsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
LM317T
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;
MBRS3200T3G
MBRS3200T3G by Onsemi is a Schottky rectifier diode with a max output current of 3A and a max forward voltage of 0.59V. It operates in temperatures ranging from -65°C to 175°C, making it suitable for power applications. The diode has a peak repetitive reverse voltage of 200V and is designed for surface mount installation in electronic circuits.
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
LM2931Z-5.0RPG
LM2931Z-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V Nominal Output Voltage, 0.1A Max Output Current, and 6V Min Input Voltage. It operates in temperatures ranging from -40 to 125 °C and is ideal for applications requiring stable voltage regulation in electronic circuits.
ULN2803A
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;
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
SN65HVD230DR
Texas Instruments
SN65HVD230DR by Texas Instruments is a BICMOS technology interface circuit with 1Mbps data rate, suitable for industrial applications. It operates at 3.3V, has 8 terminals in a small outline package, and can withstand temperatures from -40 to 85°C.
Bkc Semiconductors
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
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;
2N2222A
Boca Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ADF4212LBRUZ-RL7
Analog Devices
ADF4212LBRUZ-RL7 by Analog Devices is a PLL frequency synthesizer with a supply voltage range of 2.7V to 3.3V. It operates in industrial temperature conditions (-40°C to 85°C) and has a small outline package style with dual gull wing terminals. This IC is commonly used in phase locked loops and frequency synthesis circuits.
LMX2515LQ0701
LMX2515LQ0701 by Texas Instruments is a PLL frequency synthesizer with 28 terminals, operating voltage of 2.5-3.3V, and package style of very thin profile chip carrier. It is suitable for applications requiring precise frequency synthesis in temperature range of -30 to 85°C.
ADF4371BCCZ
Analog Devices' ADF4371BCCZ is a 48-terminal PLL IC with Vsup range of 3.15-3.45V, operating from -40 to 105°C. Ideal for industrial applications, it features a square package shape, grid array style, and nickel palladium gold finish for precise frequency synthesis circuits.
LMX2541SQX3320E
LMX2541SQX3320E by Texas Instruments is a PLL frequency synthesizer with 36 terminals, operating at 3.3V. It features a square package shape, industrial temperature grade, and BICMOS technology. Ideal for applications requiring precise frequency synthesis in compact designs.
LMC568CM/NOPB
LMC568CM/NOPB by Texas Instruments is a Phase Locked Loop (PLL) IC with 8 terminals, operating voltage of 2-9V. It has a small outline package, CMOS technology, and operates b/w -25 to 100°C. Ideal for frequency synthesis circuits in various applications.
LMX2332LTMX
LMX2332LTMX by Texas Instruments is a PLL frequency synthesizer with 20 terminals, BICMOS technology, and 4.4 kHz nominal bandwidth. It operates in industrial temperature range (-40 to 85 °C) and consumes 4.1 mA supply current at 3/5 V. Ideal for applications requiring precise frequency synthesis in compact designs.
LMX2430TM/NOPB
LMX2430TM/NOPB by Texas Instruments is a PLL frequency synthesizer with 20 terminals, operating at temperatures from -40 to 85°C. It has a max output frequency of 3000 GHz and requires a nominal voltage of 2.5V. This IC is ideal for applications requiring precise frequency synthesis in industrial settings.
LMX2316SLBX
LMX2316SLBX by Texas Instruments is a PLL frequency synthesizer with 16 terminals, operating voltage range of 2.3V to 5.5V, and industrial temperature grade. It features BICMOS technology, square chip carrier package style, and surface mount compatibility. Ideal for applications requiring precise frequency synthesis in harsh environments.
TRF2050PWLE
TRF2050PWLE by Texas Instruments is a PLL Frequency Synthesizer with 20 terminals, operating voltage range of 2.7V to 5.1V, and temperature grade of Industrial (-40 to 85°C). It comes in a small outline package with gull wing terminals, suitable for frequency synthesis applications requiring precise phase-locked loops.
LMX2336LTM
LMX2336LTM by Texas Instruments is a PLL frequency synthesizer with 20 terminals, operating voltage of 2.7-5.5V, and BICMOS technology. It has a small outline package shape, tin/lead terminal finish, and operates in industrial temperature range (-40 to 85°C). Ideal for applications requiring precise frequency synthesis in compact designs.
MAX2870ETJ+T
Maxim Integrated
PHASE LOCKED LOOP; Temperature Grade: INDUSTRIAL; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
ADF4212LBCPZ-RL
Analog Devices' ADF4212LBCPZ-RL is a 20-terminal PLL frequency synthesizer with a supply voltage range of 2.7V to 3.3V, ideal for industrial applications. Operating temperature ranges from -40°C to 85°C, making it suitable for various environments. This surface-mount chip carrier features CMOS technology and consumes up to 10mA at a max supply voltage of 3V.
74HC4046APW,118
Nexperia
PLL FREQUENCY SYNTHESIZER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LTC6905HS5#PBF
LTC6905HS5#PBF by Analog Devices is a PLL frequency synthesizer with 3V nominal voltage, -40 to 125°C operating temperature range, and 2.7-5.5V supply voltage. Its small outline package makes it suitable for automotive applications requiring precise frequency synthesis in compact spaces.
LMX2572RHAR
LMX2572RHAR by Texas Instruments is a PLL & Frequency Synthesis Circuit with a max output frequency of 6400 GHz. It operates at a nominal voltage of 3.3 V and has an industrial temperature grade. This IC is commonly used in applications requiring phase-locked loops for frequency synthesis.
TRF3750IRGPR
TRF3750IRGPR by Texas Instruments is a PLL frequency synthesizer with 20 terminals, operating at 3.3V/5V. It features a plastic/epoxy package, -40 to 85°C temperature range, and CMOS technology. Ideal for industrial applications requiring precise frequency synthesis in compact designs.
LMX2336UTMX
LMX2336UTMX by Texas Instruments is a PLL frequency synthesizer with 20 terminals, operating voltage range of 2.7V to 5.5V, and temperature range of -40°C to 85°C. It comes in a small outline package suitable for industrial applications requiring precise frequency synthesis and phase-locked loop functionality.
CD4046BF
General Electric Solid State
PLL or Frequency Synthesis Circuits; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
CD4046BE
CD4046BE by Texas Instruments is a Phase Locked Loop (PLL) IC with 16 terminals. It operates b/w -55 to 125°C, with supply voltage ranging from 3-18V. Widely used in frequency synthesis circuits for military applications due to its CMOS technology and low supply current of 4mA.
LMX2531LQ2265E
LMX2531LQ2265E by Texas Instruments is a PLL frequency synthesizer with 36 terminals, operating voltage range of 2.8V to 3.2V, and industrial temperature grade. It features BICMOS technology, surface mount package style, and quad terminal position. Ideal for applications requiring precise frequency synthesis in compact designs.
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HCF4046BC1
PHASE LOCKED LOOP; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: QCCJ; Package Shape: SQUARE; Surface Mount: YES;
HCF4046BEY
PHASE LOCKED LOOP; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
HCF4046BF
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
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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HCF4046BE
Supply Digital Components
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