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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STMicroelectronics' HCF4046BF is a CMOS Phase Locked Loop (PLL) with 16 terminals. It operates at temperatures from -40 to 85 °C, suitable for industrial applications. The package is ceramic, rectangular in shape, and has dual terminal position with Tin Lead finish.
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Digiode
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Anansix
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LWI Electronics Inc
Native Components
$5.822
IDEA Electronic Components Group
$19.580
$17.622
MKK Technologies
$36.820
DigiPath Technology Company
Parana Technologies
$23.411
Corphita
Northwest PG Solutions
$5.706
Ceramic material provides excellent thermal conductivity, ensuring efficient heat dissipation during operation. This helps in maintaining the stability and reliability of the circuit.
The availability of multiple power supply options allows for flexibility in different application scenarios. It can operate at both 5V and 15V, catering to a wider range of requirements.
Having a higher number of terminals enables more connections and interfaces, enhancing the functionality and versatility of the product.
The in-line package style ensures ease of integration into existing circuit designs or systems, making it convenient for engineers to incorporate this component.
With a high maximum operating temperature, this product can withstand elevated operating conditions without compromising performance or reliability.
The low minimum operating temperature ensures that the product can function effectively even in extreme cold environments, making it suitable for various applications.
Tin-lead terminal finish provides good solderability and conductivity, making the connections robust and durable for long-term use.
The industrial temperature grade indicates that this product is designed to withstand harsh industrial environments, offering reliable performance under demanding conditions.
CMOS technology offers low power consumption, high noise immunity, and fast switching speeds, making this product energy-efficient and reliable for various applications.
The through-hole terminal form provides mechanical stability and ease of assembly, ensuring secure mounting and reliable connections in a circuit board.
The 2.54mm terminal pitch allows for easy soldering and component placement on standard PCBs, facilitating smooth integration and assembly processes.
Phase Locked Loops (PLL) & Frequency Synthesis Circuits HCF4046BF attributes and parameters. Explore more Phase Locked Loops (PLL) & Frequency Synthesis Circuits devices from STMicroelectronics
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HCF4046BF 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
BAV99
Zetex Plc
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Feedback Capacitance (Crss): 10 pF; JEDEC-95 Code: TO-236AB;
Plessey Semiconductors Discrete Components Div
Cheng-yi Electronic
Comchip Technology
LM358M
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SMBJ18CA
Sangdest Microelectronics (Nanjing)
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Hy Electronic
SN6505BDBVR
Texas Instruments
SN6505BDBVR by Texas Instruments is a small outline, low profile interface IC with 6 terminals. It operates b/w -55 to 125°C and supports a max output current of 1.5A at supply voltages ranging from 2.25V to 5.5V. Ideal for military-grade applications requiring compact design and high reliability.
SS14
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NE555D
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
LM317T/NOPB
LM317T/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount with three terminals for easy installation.
M39029/58-360
Fct Electronic
CONNECTOR ACCESSORY; IEC Conformity: NO; Alternate Contact Sources: MILITARY; MIL Conformity: YES; Contact Gender: MALE; MIL-Connector Accessory Name: CONTACT;
1N4148
Dc Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M24308/2-1F
Positronic Industries
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Body or Shell Style: RECEPTACLE;
CRG0805F10R
TE Connectivity
TE Connectivity's CRG0805F10R is a 10 ohm fixed resistor with 1% tolerance and 0.125 W power dissipation. It features thick film technology, SMT package style, and matte tin over nickel terminal finish. Ideal for surface mount applications in electronics, offering a temperature coefficient of 200 ppm/°C and operating voltage of 150 V.
Sensitron Semiconductor
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Secos
MMBT2907ALT1G
Rochester Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
SN74LV4046ANS
SN74LV4046ANS by Texas Instruments is a Phase Locked Loop (PLL) IC with 16 terminals, operating at 3.3/5V. It features a CMOS technology, industrial temperature grade, and supports supply voltages from 3-5.5V. Ideal for frequency synthesis circuits in applications requiring precise signal synchronization and control within the -40 to 85°C range.
LMX2332LSLDX
LMX2332LSLDX by Texas Instruments is a PLL frequency synthesizer with 20 terminals in a chip carrier package. Operating temperature ranges from -40 to 85°C, suitable for industrial applications. It has a max supply current of 4.1mA and operates on power supplies of 3/5V, making it ideal for various frequency synthesis circuits.
ADRF6703ACPZ-R7
Analog Devices
Analog Devices' ADRF6703ACPZ-R7 is a 40-terminal PLL & Frequency Synthesis Circuit with 5V Vsup, -40 to 85°C operating temp range. Ideal for industrial applications, it features BICMOS technology, matte tin finish, and compact square chip carrier package.
CD74HC4046AM
PHASE LOCKED LOOP; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TRF2056PW
TRF2056PW by Texas Instruments is a PLL frequency synthesizer with 20 terminals, operating at 3.3V. It features a small outline package, suitable for commercial applications with temperature range of 0-70°C. The IC has a rectangular shape and gull wing terminal form, making it ideal for surface mount designs.
LMX2541SQX2690E/NOPB
LMX2541SQX2690E/NOPB by Texas Instruments is a PLL frequency synthesizer with 36 terminals, operating at 3.3V. It features a max supply current of 204mA, BICMOS technology, and an industrial temperature grade. Ideal for applications requiring precise frequency synthesis in compact designs.
8V97003NLGI/W
Renesas Electronics
The Renesas Electronics 8V97003NLGI/W is a PLL frequency synthesizer with 48 terminals, operating at -40 to 95°C. It has a supply voltage range of 3.135-3.465 V and max current of 650 mA. Ideal for industrial applications requiring precise frequency synthesis in compact designs.
LMX2320TMX
LMX2320TMX by Texas Instruments is a PLL frequency synthesizer with 20 terminals, operating voltage range of 2.7V to 5.5V, and temperature grade suitable for industrial applications (-40°C to 85°C). It features a small outline package shape (6.5mm x 4.4mm) with gull wing terminals (0.65mm pitch), making it ideal for surface mount designs requiring precise frequency synthesis circuits in compact spaces.
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.
ADRF6720ACPZ-R7
Analog Devices' ADRF6720ACPZ-R7 is a 40-terminal PLL & Frequency Synthesis Circuit with 3.3V supply voltage, operating from -40 to 85°C. Its square chip carrier package suits industrial applications requiring precise frequency control in compact spaces.
LMX2512LQX0967
LMX2512LQX0967 by Texas Instruments is a PLL frequency synthesizer with 28 terminals, operating voltage of 2.7-3.3V, and package style of chip carrier. It has a max supply current of 21mA, operates in temperatures from -30 to 85°C, and is suitable for phase-locked loops and frequency synthesis circuits.
HEF4046BP,652
NXP Semiconductors
HEF4046BP,652 by NXP Semiconductors is a Phase Locked Loop IC with 16 terminals. It operates at temperatures from -40 to 85°C and supports supply voltages ranging from 3V to 15V. Widely used in frequency synthesis circuits due to its PLL capabilities and industrial-grade temperature tolerance.
AD9854ASTZ
AD9854ASTZ by Analog Devices is a PLL frequency synthesizer with 80 terminals, operating at -40 to 85°C. It features a 3.3V supply voltage, CMOS technology, and matte tin terminal finish. Ideal for applications requiring precise frequency synthesis in industrial settings.
LMX2330USLEX
LMX2330USLEX by Texas Instruments is a PLL frequency synthesizer with 24 terminals, operating at 3V. It features a BICMOS technology, industrial temperature grade, and nickel/gold terminal finish. This chip carrier has a very thin profile and is suitable for applications requiring precise frequency synthesis in industrial environments.
UC1635J883B
UC1635J883B by Texas Instruments is a PLL frequency synthesizer with 16 terminals, operating voltage range of 8V to 15V, and temperature grade MILITARY. It features a ceramic, glass-sealed rectangular package style suitable for applications requiring precise frequency synthesis in harsh environments. With a wide operating temperature range from -55°C to 125°C, it is ideal for military-grade communication systems and aerospace applications.
UC2635QTR
The Texas Instruments UC2635QTR is a PLL frequency synthesizer with 20 terminals, operating voltage of 8-15V. It has a chip carrier package style and operates b/w -25 to 85°C. Ideal for applications requiring precise frequency synthesis in compact designs.
ADF4355-3BCPZ-RL7
Analog Devices' ADF4355-3BCPZ-RL7 is a 32-terminal PLL & Frequency Synthesis Circuit with 3.3V supply voltage, operating from -40 to 105°C. Ideal for industrial applications, it features BICMOS technology, matte tin finish, and compact square chip carrier package.
LTC6948IUFD-3#PBF
Linear Technology
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 28; Package Code: HVQCCN; Package Shape: RECTANGULAR; Surface Mount: YES;
UC2635Q
The Texas Instruments UC2635Q is a PLL frequency synthesizer with 20 terminals, operating voltage of 8-15V. It has a package style of chip carrier, suitable for applications requiring precise frequency synthesis in temperature range -25 to 85°C. The IC features bipolar technology and J bend terminal form, making it ideal for compact designs needing high-frequency stability.
CD74HC4046APWR
CD74HC4046APWR by Texas Instruments is a Phase Locked Loop (PLL) IC with 16 terminals, operating voltage of 2-6V, and temperature range of -55 to 125°C. It is used for frequency synthesis circuits in military-grade applications due to its CMOS technology and compact design.
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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
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;
HCF4046BM1
HCF4046M013TR
HCF4046BF
Sgs-ates Componenti Electronici S P A
Supply Digital Components
$106.00
$54.25
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