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
HCF4046BM1 by STMicroelectronics is a CMOS Phase Locked Loop (PLL) circuit designed for precision frequency synthesis. It operates b/w 3-20 V, with a max temp of 125 °C and features a compact 16-terminal SO package. Ideal for military applications requiring robust performance.
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Durable and lightweight packaging offers reliability and ease of integration into various applications.
Surface mount technology allows for compact design and efficient use of PCB space.
Rectangular shape facilitates easier layout and placement on printed circuit boards.
Standard supply voltage provides compatibility with a wide range of electronic systems.
Versatility in power requirements makes it suitable for diverse applications.
A sufficient number of terminals allows for enhanced connectivity and functionality.
Small outline packaging results in lower space consumption, ideal for compact devices.
High operating temperature tolerance ensures reliability in demanding environments.
Low temperature capability supports operation in extreme conditions.
Quality terminal finish ensures excellent conductivity and resistance to corrosion.
Dual terminal positioning allows for flexible PCB design and easier layout.
Low height profile maintains a streamlined design, benefitting space-constrained applications.
Compact width supports efficient use of PCB real estate in tight spaces.
This type of IC is essential for frequency synthesis, making it ideal for communication systems.
The flexibility of lower supply voltage enhances compatibility with battery-powered devices.
Compact length promotes efficient integration into miniaturized electronic designs.
Designed for military applications, ensuring robust performance in rigorous conditions.
CMOS technology delivers low power consumption and high noise immunity, ideal for portable applications.
Gull wing terminals provide excellent mechanical stability and ease of soldering.
Standard pitch allows for compatibility with various PCB designs.
Moderate moisture sensitivity ensures the component is suitable for a wide range of manufacturing processes.
Higher maximum supply voltage allows for increased flexibility in system design and application.
Phase Locked Loops (PLL) & Frequency Synthesis Circuits HCF4046BM1 attributes and parameters. Explore more Phase Locked Loops (PLL) & Frequency Synthesis Circuits devices from STMicroelectronics
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HCF4046BM1 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
LP2950CDT-3.3G
Onsemi
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
LM7805CT/NOPB
Texas Instruments
LM7805CT/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a package style of flange mount, and offers low line/load regulation making it ideal for various electronic applications requiring stable power supply.
2N2222A
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
CRGCQ0805F10R
TE Connectivity
TE Connectivity's CRGCQ0805F10R is a 10 ohm fixed resistor with 1% tolerance and 400 ppm/°C temperature coefficient. It is a surface mount thick film resistor in an 0805 package, suitable for applications requiring precise resistance values in compact electronic circuits.
BAV99
Sprague Electric
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1.3 V; Maximum Output Current: .1 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel;
0460-202-16141
TE Connectivity's 0460-202-16141 contact features a crimp terminal type, machined contact design, and rated AC voltage of 1500V. With a wire gauge range of 20-16 AWG, it is ideal for applications requiring a male round pin-socket contact style in assembly products.
1N4148WS
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
LL4148
Continental Device India
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
1N4148
International Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
DP83848IVVX/NOPB
Texas Instruments DP83848IVVX/NOPB is a 3.3V Ethernet transceiver with 100000 Mbps data rate, suitable for industrial applications. It features CMOS technology, operates b/w -40 to 85 °C, and comes in a low profile flatpack package with matte tin finish.
M39029/56351
Souriau
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Insertion Tools: M81969/14-10; Tool Settings: M22520/2-10; DIN Conformity: NO;
BSS138BK,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Peak Reflow Temperature (C): 260; Additional Features: LOGIC LEVEL COMPATIBLE; Maximum Operating Temperature: 150 Cel;
LM2675M-ADJ/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LMX2352SLB
LMX2352SLB by Texas Instruments is a PLL frequency synthesizer with 24 terminals in a chip carrier package. It operates at temperatures ranging from -40 to 85°C, suitable for industrial applications. With a max supply current of 6 mA and BICMOS technology, it offers precise frequency synthesis capabilities.
LMX2430TM
LMX2430TM by Texas Instruments is a PLL frequency synthesizer with 20 terminals, operating b/w -40 to 85°C. It has a supply voltage range of 2.25V to 2.75V and comes in a small outline package suitable for industrial applications. This surface-mount device features dual-position gull-wing terminals and is ideal for frequency synthesis circuits.
CD74HCT4046AE
Rca Solid State
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
CD4046BPW
CD4046BPW by Texas Instruments is a Phase Locked Loop IC with 16 terminals, operating voltage range of 3-18V. It has a compact package style and can withstand temperatures from -55 to 125°C. Ideal for frequency synthesis circuits in military-grade applications.
ADF4153BCPZ-RL7
Analog Devices
ADF4153BCPZ-RL7 by Analog Devices is a surface mount PLL frequency synthesizer with a nominal voltage of 3V. It has a max operating temperature of 85°C and is suitable for industrial applications.
74HC4046AD,652
PLL FREQUENCY SYNTHESIZER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
UC2634DW
The Texas Instruments UC2634DW is a PLL frequency synthesizer IC with 16 terminals, operating voltage range of 8-15V. It features a small outline package, bipolar technology, and operates b/w -25 to 85°C. Ideal for applications requiring precise frequency synthesis in compact designs.
LMX2541SQE3030E
LMX2541SQE3030E 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 with surface mount capabilities.
CD4046BPWG4
Rochester Electronics
PHASE LOCKED LOOP; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LMC568CMX/NOPB
LMC568CMX/NOPB by Texas Instruments is a PLL & Frequency Synthesis Circuit with 5V supply, operating from -25 to 100°C. It has 8 terminals, CMOS technology, and supports surface mount applications. The package is small outline rectangular with matte tin finish and dual terminal position.
ADF4368BCCZ-RL7
PLL FREQUENCY SYNTHESIZER;
ADF4153BRUZ-RL7
ADF4153BRUZ-RL7 by Analog Devices is a PLL frequency synthesizer with 16 terminals, operating voltage of 2.7V to 3.3V, and max supply current of 24mA. It is designed for industrial applications requiring precise frequency synthesis in a compact rectangular package with surface mount capability.
UC1633J
The Texas Instruments UC1633J is a PLL frequency synthesizer with 16 terminals, operating voltage of 8-15V. It features a ceramic package, rectangular shape, and military temperature grade. Ideal for applications requiring precise frequency synthesis in harsh environments.
8V97003NLGI
Renesas Electronics
PHASE LOCKED LOOP; Terminal Finish: TIN; Peak Reflow Temperature (C): 260; Moisture Sensitivity Level (MSL): 3; JESD-609 Code: e3;
LTC6905IS5#PBF
LTC6905IS5#PBF by Analog Devices is a PLL frequency synthesizer with 3V nominal voltage, -40 to 85°C operating temperature range, and 2.7-5.5V supply voltage range. It is used in industrial applications requiring precise frequency synthesis and phase-locked loop functionality.
TRF3750IPWRG4
TRF3750IPWRG4 by Texas Instruments is a PLL frequency synthesizer with 16 terminals, operating at -40 to 85°C. It has a supply voltage range of 3-3.6V and package dimensions of 5x4.4mm for industrial applications requiring precise frequency synthesis in compact designs.
LMX2541SQ2380E/NOPB
LMX2541SQ2380E/NOPB by Texas Instruments is a PLL frequency synthesizer with a max output frequency of 4000 GHz. Operating at a supply voltage range of 3.15V to 3.45V, it is ideal for industrial applications requiring precise frequency synthesis in compact designs due to its small square package shape and low power consumption of up to 204mA.
SI4112-D-GM
Silicon Labs
SI4112-D-GM by Silicon Labs is a PLL & Frequency Synthesis Circuit with 28 terminals, operating b/w -40 to 85°C. It has a supply voltage range of 2.7V to 3.6V and comes in a square chip carrier package style. Ideal for industrial applications requiring precise frequency control in compact designs.
LMX2595RHAR
LMX2595RHAR by Texas Instruments is a PLL & Frequency Synthesis Circuit with 19000 GHz output frequency, 40 terminals, and 3.3V nominal voltage. It is used in industrial applications requiring precise frequency synthesis and phase-locked loop functionality.
LMX2541SQ3740E
LMX2541SQ3740E 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 with surface mount requirements.
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HCF4046BC1
STMicroelectronics
PHASE LOCKED LOOP; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: QCCJ; Package Shape: SQUARE; Surface Mount: YES;
HCF4046BE
HCF4046BEY
PHASE LOCKED LOOP; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
HCF4046BF
HCF4046M013TR
PHASE LOCKED LOOP; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Supply Digital Components
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