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
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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Anansix
IDEA Electronic Components Group
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$24.733
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Parana Technologies
$7.829
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
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).
1N4148WS
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H
Linear Technology
LM107H by Linear Technology is an Operational Amplifier with a max input offset voltage of 3000uV, common mode reject ratio of 96dB, and min voltage gain of 50000. It is used in military applications due to its MILITARY temperature grade and BIPOLAR technology for precise signal processing in harsh environments.
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
M39029/58360
Souriau
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Tool Settings: M22520/2-09; Terminal Type: CRIMP; MIL Conformity: YES; Mating Contacts: M39029/56348;
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Hitano Enterprise
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Formosa Microsemi
1N4148WT
Eic Semiconductor
CC0603KRX7R9BB103
Yageo
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
MC33269T-3.3G
MC33269T-3.3G by Onsemi is a fixed positive single output LDO regulator with a max output current of 0.8 A and a dropout voltage of 1.35 V. It is commonly used in applications that require stable voltage regulation, such as power supplies for electronic devices.
American Power Devices
ULN2803A
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
SS14
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
TLC2933IPWR
Texas Instruments
TLC2933IPWR by Texas Instruments is a PLL & Frequency Synthesis Circuit with 14 terminals, operating at 3V. It has a temperature range of -20 to 75°C and supports supply voltages of 2.85-3.15V. Ideal for applications requiring Phase Locked Loop technology 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;
LMX2531LQ1500E
LMX2531LQ1500E by Texas Instruments is a PLL frequency synthesizer with 36 terminals, operating at temperatures from -40 to 85°C. It features a nominal voltage of 3V, suitable for industrial applications requiring precise frequency synthesis in compact square chip carrier packages.
LMX2572RHAT
LMX2572RHAT by Texas Instruments is a PLL & Frequency Synthesis Circuit with 6400 GHz output frequency, suitable for industrial applications. It operates at temperatures ranging from -40 to 85 °C and has a supply voltage of 3-3.5 V. The package style is chip carrier with a very thin profile, making it ideal for space-constrained designs.
UC1635L
The Texas Instruments UC1635L is a PLL frequency synthesizer with 20 terminals, operating voltage of 8-15V. It features a ceramic/metal-sealed co-fired package, suitable for military-grade applications. With a temperature range of -55 to 125°C, it offers precise frequency synthesis in compact chip carrier form.
CD4046BPWRG4
CD4046BPWRG4 by Texas Instruments is a Phase Locked Loop IC with 16 terminals, operating b/w -55 to 125°C. It has a supply voltage range of 5-18V and can withstand peak reflow temperature of 260°C for up to 30s. Widely used in frequency synthesis circuits due to its CMOS technology and compact rectangular package design.
HMC4069LP4E
Analog Devices
HMC4069LP4E by Analog Devices is a PLL & Frequency Synthesis Circuit with 24 terminals, operating at 5V. It features a temperature range of -40 to 85°C and is designed for industrial applications. The package style is chip carrier with a very thin profile, making it suitable for compact designs.
LMX2336TM
LMX2336TM by Texas Instruments is a PLL frequency synthesizer with 20 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.
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.
TRF2040PW
TRF2040PW by Texas Instruments is a PLL & Frequency Synthesis Circuit with 24 terminals, operating at -40 to 85°C. It has a supply voltage of 3V and is surface mountable. Ideal for industrial applications requiring precise frequency control in compact designs.
LMX2332UTM
LMX2332UTM by Texas Instruments is a PLL frequency synthesizer with 20 terminals, operating at 3V. It features a small outline package, suitable for industrial applications with temperature range of -40 to 85°C. This BICMOS technology IC has a max supply current of 3.3mA and supports surface mount installation.
CD74HC4046AE
CD74HC4046AE by Texas Instruments is a CMOS Phase Locked Loop IC with 16 terminals. It operates b/w -55 to 125 °C, with Vsup ranging from 2V to 6V. Ideal for PLL & Frequency Synthesis Circuits, it has a low supply current of 0.16 mA and MILITARY temperature grade suitability.
LMX2531LQE1515E
LMX2531LQE1515E by Texas Instruments is a PLL frequency synthesizer with 36 terminals, operating at temperatures from -40 to 85°C. It features a nominal voltage of 3V, suitable for industrial applications requiring precise frequency synthesis in compact square chip carrier packages.
LTC6950IUHH#PBF
LTC6950IUHH#PBF by Analog Devices is a PLL frequency synthesizer with 48 terminals, operating at supply voltages b/w 3.15V to 3.45V. It features a CMOS technology and comes in a rectangular chip carrier package suitable for surface mount applications. With a very thin profile and matte tin terminal finish, it is ideal for compact electronic devices requiring precise frequency synthesis capabilities.
TLC2933IPWLE
TLC2933IPWLE by Texas Instruments is a PLL & Frequency Synthesis Circuit with 14 terminals, operating at 3V. It features a small outline package style and CMOS technology, suitable for commercial extended temperature applications. The IC has a dual terminal position and operates b/w -20 to 75 °C.
LMX2487ESQE/NOPB
LMX2487ESQE/NOPB by Texas Instruments is a PLL frequency synthesizer with 24 terminals in a square chip carrier package. It operates at supply voltage of 3V, temperature range from -40 to 85°C, and peak reflow temperature of 260°C. Ideal for industrial applications requiring precise frequency synthesis in compact designs.
LM565H
LM565H by Texas Instruments is a Phase Locked Loop (PLL) IC with 10 terminals and operates b/w -55°C to 125°C. It has a supply voltage range of 5V to 12V, consuming up to 12.5mA current. This metal packaged IC is ideal for frequency synthesis circuits in various applications.
LMX2331LSLBX
LMX2331LSLBX by Texas Instruments is a PLL frequency synthesizer with 24 terminals in a chip carrier package. Operating temperature range of -40 to 85°C, BICMOS technology, and low supply current of 5.4mA make it ideal for industrial applications requiring precise frequency synthesis.
CD74HC7046AE
Rca Solid State
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
MC12040P
Motorola
PHASE DETECTOR; Temperature Grade: COMMERCIAL EXTENDED; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
HCF4046BC1
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
$106.00
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12,000 In-Stock
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