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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HEF4046BT,652 by NXP Semiconductors is a PLL & Frequency Synthesis Circuit with 16 terminals. Operating at -40 to 85°C, it requires 3-15V supply voltage and has a peak reflow temp of 260°C. Widely used in industrial applications for phase-locked loop functions due to its compact size and dual terminal position.
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Provides durability and protection for the internal components of the PLL & Frequency Synthesis Circuit.
Allows for easy installation and integration onto circuit boards without the need for additional mounting hardware.
Offers flexibility in power supply options, making the product suitable for a range of applications.
Provides ample connectivity options for interfacing with other components and circuits.
Ensures reliable performance in a variety of environmental conditions.
Provides excellent conductivity and resistance to corrosion, ensuring long-term reliability.
Compact size allows for easy integration into space-constrained designs.
Allows for operation in low voltage applications, expanding the potential use cases for the product.
Designed to withstand the harsh operating conditions typically found in industrial environments.
Facilitates easy soldering and connection to the PCB, ensuring a secure and reliable electrical connection.
Phase Locked Loops (PLL) & Frequency Synthesis Circuits HEF4046BT,652 attributes and parameters. Explore more Phase Locked Loops (PLL) & Frequency Synthesis Circuits devices from NXP Semiconductors
Other IC type:
JESD-30 Code:
JESD-609 Code:
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HEF4046BT,652 Other Function Semiconductors trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
NXP is a leading semiconductor company that creates cutting-edge technology to power secure connections in a smarter world. Founded in 2006, they have grown to become one of the top five global semiconductor companies and serve their customers in over 70 countries around the world.
Executive Director, President, CEO
Kurt Sievers
Executive VP, CFO
Bill Betz
Executive VP, Chief Sales Officer
Ron Martino
ICN8
Fabrication
Fab Initiation
1996
Netherlands
Nijmegen
Wafer Capacity
55,000
ATMC (Austin Tech & Mfg Center)
1995
USA
Austin
30,000
N/A
1989
Germany
Boeblingen
CHD
1993
Chandler
OHTC
1991
24,000
New Expansion Fab
2026
ECHO
2020
10,000
SMBJ18CA
Db Lectro
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Forward International Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
BAV99
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Texas Instruments
1N4148 by Texas Instruments is a rectifier diode with max reverse recovery time of 0.004 us and max forward voltage of 1V. Ideal for applications requiring low reverse current such as signal demodulation circuits. Operates at max temp of 200°C, making it suitable for high-temperature environments.
LL4148
First Components International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM2931AZ-5.0RAG
Onsemi
LM2931AZ-5.0RAG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage, 0.1A max output current, and 0.6V max dropout voltage. Ideal for applications requiring stable voltage regulation in temperature-sensitive environments up to 150°C.
BSS138LT1G
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
1N4148WS
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LAN8720A-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
2N7002
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
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.
Baneasa S A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; Qualification: Not Qualified;
SS14
Zowie Technology
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Operating Temperature: 125 Cel; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: 30 A;
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
DS18B20U
Maxim Integrated
DS18B20U by Maxim Integrated is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
LM358AN
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
NC7WZ07P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
Rectron
Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358N
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LMX2581SQX/NOPB
LMX2581SQX/NOPB by Texas Instruments is a PLL & Frequency Synthesis Circuit with 3.3V supply, 3760 GHz output frequency, and -40 to 85°C operating temperature range. It comes in a square plastic package suitable for industrial applications requiring high-frequency signal generation.
TLC2943IDBR
TLC2943IDBR by Texas Instruments is a PLL & Frequency Synthesis Circuit with 2 functions, operating at 3V. It comes in a small outline package, suitable for commercial applications. With a temperature range of -20 to 75°C, it offers precise frequency control in various electronic systems.
LTC6905CS5#PBF
Analog Devices
LTC6905CS5#PBF by Analog Devices is a PLL Frequency Synthesizer with 3V nominal voltage, operating from 0 to 70°C. It comes in a small outline package with dual terminals and matte tin finish. Ideal for applications requiring precise frequency synthesis in commercial temperature environments.
LMX2370TMX
LMX2370TMX by Texas Instruments is a PLL frequency synthesizer with 20 terminals, operating at 3V supply voltage. It features a small outline package shape and can withstand temperatures from -40 to 85°C. Ideal for industrial applications requiring precise frequency synthesis in compact designs.
LMX2335LMX
LMX2335LMX by Texas Instruments is a PLL frequency synthesizer with 16 terminals and BICMOS technology. It operates at a supply voltage range of 2.7V to 5.5V, making it suitable for industrial applications requiring precise frequency synthesis in temperature ranges from -40°C to 85°C. This small outline package with gull wing terminals is surface mountable and ideal for compact electronic designs.
LMX2485ESQ/NOPB
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
LMX2581SQE/NOPB
LMX2581SQE/NOPB by Texas Instruments is a PLL & Frequency Synthesis Circuit with 3.3V supply, 3760 GHz output frequency, and -40 to 85°C operating temperature range. It comes in a square plastic/epoxy package with 32 terminals for industrial applications requiring high-frequency signal generation.
LMX2531LQ1500EX
LMX2531LQ1500EX by Texas Instruments is a PLL frequency synthesizer with 36 terminals, operating voltage range of 2.8V to 3.2V, and temperature range of -40°C to 85°C. It features BICMOS technology, square package shape, and surface mount compatibility. Ideal for industrial applications requiring precise frequency synthesis in compact designs.
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.
CD4046BCN
PHASE LOCKED LOOP; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LMX2377UTM
LMX2377UTM 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 with dimensions of 6.5mm x 4.4mm x 1.1mm, suitable for industrial temperature range applications requiring precise frequency synthesis in compact designs. The device features dual-position gull wing terminals and operates b/w -40°C to 85°C, making it ideal for various phase-locked loop and frequency synthesis circuits in electronic systems.
LMX2595RHAT
LMX2595RHAT 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 for high-frequency signal generation in compact spaces due to its small form factor and surface-mount capability.
LMX2502LQ1635
LMX2502LQ1635 by Texas Instruments is a PLL frequency synthesizer with 28 terminals, operating voltage of 2.7-3.3V, and max supply current of 21mA. It is ideal for applications requiring precise frequency synthesis in a compact square chip carrier package with very thin profile. Operating temperature range from -30 to 85°C makes it suitable for various electronic devices.
LMX2487ESQX
LMX2487ESQX by Texas Instruments is a PLL frequency synthesizer with 24 terminals, operating at 3V. It features a package style of chip carrier and very thin profile, suitable for industrial applications. With a temperature range from -40 to 85°C, it offers precise frequency synthesis in compact square packaging.
MCK12140DR2
MCK12140DR2 by Onsemi is a PLL & Frequency Synthesis Circuit with -4.5V power supply, operating from -40 to 70°C. It features 8 terminals in a small outline package, with ECL100K technology and peak reflow temp of 235°C. Ideal for phase detection applications requiring compact design and precise frequency control.
LMX2354SLB
LMX2354SLB by Texas Instruments is a PLL frequency synthesizer with 24 terminals in a square chip carrier package. It operates at supply voltages of 2.7V to 5.5V, making it suitable for industrial applications with temperature range from -40°C to 85°C. With BICMOS technology and low supply current of 8.5mA, it offers precise frequency synthesis capabilities in compact dimensions.
CD74HC4046APWRE4
CD74HC4046APWRE4 by Texas Instruments is a Phase Locked Loop (PLL) & Frequency Synthesis Circuit with 1 function. It operates at a nominal voltage of 3V and has a small outline, thin profile package style. This IC is commonly used in applications requiring phase locked loops for frequency synthesis.
LMX2491RTWR
LMX2491RTWR by Texas Instruments is a PLL frequency synthesizer with a max output frequency of 6400 GHz. Operating at temperatures from -40 to 85 °C, it has a supply voltage range of 3.15V to 3.45V. This chip carrier package is ideal for industrial applications requiring precise frequency synthesis in compact designs.
LMX2541SQ3740E/NOPB
LMX2541SQ3740E/NOPB by Texas Instruments is a PLL frequency synthesizer with a max output frequency of 4000 GHz. It operates at a nominal voltage of 3.3 V and has a package style of CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE. Ideal for industrial applications requiring precise frequency synthesis in compact designs.
LMX2531LQX1700E
LMX2531LQX1700E by Texas Instruments is a PLL frequency synthesizer with 36 terminals, operating at temperatures from -40 to 85°C. It features a supply voltage range of 2.8V to 3.2V and comes in a square chip carrier package style. Ideal for industrial applications requiring precise frequency synthesis in compact designs.
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HEF4046BT,653
Nexperia
PHASE LOCKED LOOP; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
HEF4046BT,653 by NXP Semiconductors is a PLL & Frequency Synthesis Circuit with 16 terminals. Operating at -40 to 85°C, it requires 3-15V supply voltage and has a peak reflow temp of 260°C. Widely used in industrial applications for phase-locked loop functions.
HEF4046BT,652
HEF4046BTD
Philips Semiconductors
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
HEF4046BP
PHASE LOCKED LOOP; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
HEF4046BT
HEF4046BTD-T
HEF4046BTD-T by NXP Semiconductors is a PLL & Frequency Synthesis Circuit with 16 terminals. Operating temp range: -40 to 85°C, Vsup range: 3-15V. Ideal for industrial applications requiring Phase Locked Loop functionality in compact designs.
HEF4046BP,652
HEF4046BT-T
HEF4750VD
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 28; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
HEF4046BDF
HEF4750VD,112
HEF4046BD
HEF4046BPN
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