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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PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 22; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Median Price
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Vyrian
Digiode
AZTECH Wire
$8.840
Problanco Electronics
Kulean Microsystems
TANS Electronics
SupplyDigital Components
Corphita
Microchip USA
Corohmni
UHIMA Technologies
Phase Locked Loops (PLL) & Frequency Synthesis Circuits LC72121-D-E attributes and parameters. Explore more Phase Locked Loops (PLL) & Frequency Synthesis Circuits devices from Onsemi
Other IC type:
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JESD-609 Code:
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LC72121-D-E Other Function Semiconductors trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - EOL 18/Oct/2016
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
Rochester
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
SMBJ18CA
Eic Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MMSZ5245BT1G
Onsemi
MMSZ5245BT1G by Onsemi is a Zener diode with 15V nominal reference voltage, 8.5mA test current, and 16 ohm dynamic impedance. It is used in applications requiring precise voltage regulation in a compact SMD package for temperatures ranging from -55 to 150°C.
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;
1N4148
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Sangdest Microelectronics (Nanjing)
ULN2803ADWG4
Texas Instruments
ULN2803ADWG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates at temperatures ranging from -40 to 85°C and has a max supply voltage of 3V. Ideal for applications requiring sink current flow direction in a small outline package style.
2N2222A
Ksl Microdevices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS-7-F
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
2N7002
Silicon Standard
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
Swampscott Electronics
1N4148WT
1N4148WT by Onsemi is a single rectifier diode with a max output current of 0.3A and forward voltage of 0.72V. It has a small outline package style, matte tin terminal finish, and operates at temperatures up to 150°C. Ideal for applications requiring fast reverse recovery time such as power supplies and signal demodulation circuits.
Jiangsu Jiejie Microelectronics
FDV303N
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Transistor Application: SWITCHING; JESD-609 Code: e3;
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
LM78L05ACMX/NOPB
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
MBR130T1G
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
Semitron
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
UC1635QTR
The Texas Instruments UC1635QTR is a PLL frequency synthesizer with 20 terminals, operating voltage range of 8-15 V. It has a temperature range of -55 to 125°C and is designed for military-grade applications. The chip carrier package is square-shaped and made of plastic/epoxy, suitable for surface mount assembly.
LMX2487ESQX/NOPB
LMX2487ESQX/NOPB by Texas Instruments is a PLL frequency synthesizer with 24 terminals, operating at 3V. It has a wide temperature range from -40 to 85°C and is suitable for industrial applications. This chip carrier package with a very thin profile is surface mountable and features matte tin terminal finish.
TRF3761-KIRHAR
TRF3761-KIRHAR by Texas Instruments is a PLL frequency synthesizer with 40 terminals, operating at 5V. It features a square chip carrier package with a very thin profile and can withstand temperatures from -40 to 85°C. Ideal for industrial applications requiring precise frequency synthesis in compact designs.
LMX2434TM/NOPB
LMX2434TM/NOPB by Texas Instruments is a PLL frequency synthesizer with 20 terminals, operating voltage of 2.25-2.75V, and industrial temperature grade (-40 to 85°C). It features a small outline package with matte tin finish, suitable for applications requiring precise frequency synthesis in compact electronic devices.
LMX9402BL1701X
LMX9402BL1701X by Texas Instruments is a PLL frequency synthesizer with 25 terminals, operating at 5V. It features a BICMOS technology, with a supply voltage range of 4.75V to 5.5V and max current of 32mA. Ideal for applications requiring precise frequency synthesis in temperature ranges from -10°C to 85°C.
CD74HC4046AM96E4
CD74HC4046AM96E4 by Texas Instruments is a Phase Locked Loop 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 rectangular package design.
ADF4212LBCPZ
Analog Devices
Analog Devices' ADF4212LBCPZ is a PLL frequency synthesizer with 20 terminals, operating voltage of 2.7-3.3V, and CMOS technology. It has a compact square package suitable for industrial applications, with a temperature range of -40 to 85°C. Ideal for surface mount designs requiring precise frequency synthesis in tight spaces.
TLC2932IPWG4
TLC2932IPWG4 by Texas Instruments is a Phase Locked Loop IC with 14 terminals, operating at -40 to 85°C. It has a supply voltage range of 4.75-5.25V and peak reflow temp of 260°C. Ideal for frequency synthesis circuits in industrial applications due to its compact size and CMOS technology.
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.
CD74HCT7046AE
CD74HCT7046AE by Texas Instruments is a 16-terminal PLL & Frequency Synthesis Circuit with 5V supply voltage, operating b/w -55 to 125 °C. It features CMOS technology, MILITARY grade, and NICKEL PALLADIUM GOLD finish. Ideal for applications requiring precise frequency control in compact designs.
ADF4371BCCZ
Analog Devices' ADF4371BCCZ is a 48-terminal PLL IC with Vsup range of 3.15-3.45V, operating from -40 to 105°C. Ideal for industrial applications, it features a square package shape, grid array style, and nickel palladium gold finish for precise frequency synthesis circuits.
CD74HC7046AE
Thomson Consumer Electronics
PHASE LOCKED LOOP; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
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.
MM74HC4046N
MM74HC4046N by National Semiconductor is a Phase Locked Loop (PLL) IC with 16 terminals. It operates at supply voltages ranging from 2V to 6V and has a temperature range of -40°C to 85°C. This CMOS technology-based IC is commonly used in frequency synthesis circuits for industrial applications.
74HC4046APW,118
NXP Semiconductors
NXP Semiconductors' 74HC4046APW,118 is a PLL frequency synthesizer with Vsup ranging from 2V to 6V. It features a small outline package, dual terminal position, and operates in automotive-grade temperature range (-40°C to 125°C). Ideal for phase-locked loops and frequency synthesis circuits in various electronic applications.
ADF4110BRU-REEL7
Analog Devices' ADF4110BRU-REEL7 is a PLL frequency synthesizer with 16 terminals, operating at 2.7-5.5V, suitable for industrial applications. It features a small outline package with dimensions of 4.4mm x 5mm and operates b/w -40°C to 85°C temperature range. The device consumes a max supply current of 1.7mA and utilizes BiCMOS technology for efficient performance in phase-locked loop circuits.
LTC6946IUFD-2#PBF
LTC6946IUFD-2#PBF by Analog Devices is a PLL frequency synthesizer with a supply voltage range of 3.15V to 3.45V, suitable for applications requiring precise frequency synthesis. This chip carrier has a very thin profile and quad terminal position, making it ideal for surface mount PCB designs. With a max seated height of 0.8mm and dimensions of 5mm x 4mm, it offers compact yet high-performance frequency synthesis capabilities.
UC3634QTR
The Texas Instruments UC3634QTR is a PLL frequency synthesizer with 20 terminals, operating at 8-15V. It features a 12V nominal voltage, commercial temperature grade, and bipolar technology. This chip carrier package has a square shape and J bend terminals, suitable for phase-locked loops in various electronic applications.
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.
TRF3761-FIRHAT
TRF3761-FIRHAT by Texas Instruments is a PLL frequency synthesizer with 5V supply voltage, 1984 GHz output frequency, and -40 to 85°C operating temperature range. It comes in a square plastic/epoxy package with 40 terminals for industrial applications requiring precise frequency synthesis.
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LC72132
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LC72121V-TLM-E
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LC72121MA-AH
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LC72131KMA
PLL FREQUENCY SYNTHESIZER;
LC72130M
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LC72121V-D-TLM-E
LC72137
PLL or Frequency Synthesis Circuits; Temperature Grade: COMMERCIAL; No. of Terminals: 22; Package Code: SDIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LC72130
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: SDIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LC72121M-TLM-E
LC72131KM
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LC72131K
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 22; Package Code: SDIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LC72121V-D-MPB-E
LC72131KMA-AE
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LC72121MA
LC72121V-D-TML-E
LC72121
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 22; Package Code: SDIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LC72121M
LC72121V
LC72131K-E
Sanyo Electric
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