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
LC72121 by Onsemi is a Phase Locked Loop (PLL) & Frequency Synthesis Circuit with 22 terminals. It operates at temperatures ranging from -40 to 85 °C and requires power supplies of 3/3.3V. This CMOS technology device in an industrial-grade package is ideal for applications requiring precise frequency control.
Median Price
-
Lifecycle Status
Suppliers In-Stock
2
In-Stock Inventory
< 1k
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Digiode
Kulean Microsystems
SupplyDigital Components
Kepictronics
Problanco Electronics
Assy Fe
UHIMA Technologies
TANS Electronics
Corphita
Corohmni
Plastic/Epoxy material provides durability and reliability, making the product suitable for industrial applications.
Rectangular shape allows for easy integration into circuit designs and PCB layouts.
Compatible with common power supply voltages, making it easy to integrate into existing systems.
Sufficient number of terminals for connectivity options, allowing for versatile usage.
In-line package style with shrink pitch design helps in saving space and improving overall system efficiency.
High maximum operating temperature ensures reliable performance even in demanding environmental conditions.
Low minimum operating temperature allows for usage in a wide range of temperature environments.
Dual terminal position provides flexibility in installation and connectivity options.
Industrial-grade temperature grade ensures stability and performance in harsh industrial environments.
Low maximum supply current consumption helps in reducing power consumption and improving efficiency.
CMOS technology offers low power consumption and high noise immunity, making the product energy-efficient and reliable.
Through-hole terminal form allows for easy soldering and secure connections, improving overall reliability.
Standard terminal pitch size for easy integration into circuit designs and PCB layouts.
Phase Locked Loops (PLL) & Frequency Synthesis Circuits LC72121 attributes and parameters. Explore more Phase Locked Loops (PLL) & Frequency Synthesis Circuits devices from Onsemi
JESD-30 Code:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Power Supplies (V):
Qualification:
Sub-Category:
Maximum Supply Current (Isup):
Surface Mount:
Technology:
Temperature Grade:
Terminal Form:
Terminal Pitch:
Terminal Position:
LC72121 Other Function Semiconductors trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
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
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
LM358N
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SS14
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDV304P
Onsemi
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
Goodwork Semiconductor
ULN2803ADWRG4
Texas Instruments
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a small outline package style.
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
Lite-on Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Qualification: Not Qualified; Additional Features: LOW THRESHOLD; Minimum DS Breakdown Voltage: 60 V;
MBRS360T3G
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
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;
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358M
LM358M by Texas Instruments is an Operational Amplifier with 2 functions, featuring a max input offset voltage of 9000 uV and a nominal voltage of 5 V. It is commonly used in applications requiring high common mode rejection ratio and low bias current, such as sensor interfaces and signal conditioning circuits.
1N4148WS
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Jiangsu Changjiang Electronics Technology
NE555D
STMicroelectronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SMBJ18CA
Db Lectro
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
2N2222A
Baneasa S A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; Qualification: Not Qualified;
43025-0400
Molex
The Molex 43025-0400 is a board connector with 4 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.27", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a female connector with crimp termination and UL94V-0 flammability rating.
TLC2934PWR
TLC2934PWR by Texas Instruments is a PLL & Frequency Synthesis Circuit with 14 terminals, operating at 3.3V. It has a small outline package style, suitable for commercial extended temperature applications. The IC features a phase detector and Gull Wing terminal form, making it ideal for compact designs in various electronic devices.
CS2300CP-DZZ
Cirrus Logic
CS2300CP-DZZ by Cirrus Logic is a PLL & Frequency Synthesis Circuit with 10 terminals, operating at 3.3V. It has a small outline package style, suitable for industrial applications with temperature range of -40 to 85°C. The hybrid technology IC features gull wing terminals and requires a supply voltage b/w 3.1V to 3.5V.
LMX2582RHAR
LMX2582RHAR by Texas Instruments is a PLL & Frequency Synthesis Circuit with 5500 GHz output frequency, 40 terminals, and 3.3V nominal voltage. It is used in industrial applications requiring precise frequency control and operates b/w -40 to 85 °C temperatures.
LTC6905IS5#PBF
Analog Devices
LTC6905IS5#PBF by Analog Devices is a PLL frequency synthesizer with 3V nominal voltage, -40 to 85°C operating temperature range, and 2.7-5.5V supply voltage range. It is used in industrial applications requiring precise frequency synthesis and phase-locked loop functionality.
LM565CN
LM565CN by Texas Instruments is a Phase Locked Loop (PLL) IC with 14 terminals. It operates at supply voltages ranging from -12V to +12V and has a temperature range of 0-70°C. This rectangular package IC is commonly used in frequency synthesis circuits for commercial applications.
LMX2486SQX/NOPB
LMX2486SQX/NOPB by Texas Instruments is a PLL frequency synthesizer with 24 terminals, operating at 3V. It features a max temperature of 85°C and min of -40°C, suitable for industrial applications. This CMOS technology chip carrier package is surface-mountable and has a matte tin finish.
LMX2332LTM/NOPB
LMX2332LTM/NOPB by Texas Instruments is a PLL & Frequency Synthesis Circuit with 20 terminals, operating at -40 to 85°C. It has a supply voltage of 3/5V and consumes 4.1mA max current. Ideal for industrial applications requiring a compact, surface-mountable solution with a bandwidth of 4.4kHz.
SKY72302-21
Skyworks Solutions
SKY72302-21 by Skyworks Solutions is a PLL Frequency Synthesizer with 28 terminals, operating at 3V. It features a small outline package with a rectangular shape and dual terminal position. Ideal for industrial applications, it has an operating temperature range of -40 to 85°C and supports supply voltages from 2.7V to 3.3V.
LTC6905IS5#TRPBF
LTC6905IS5#TRPBF by Analog Devices is a PLL frequency synthesizer with Vsup range of 2.7V to 5.5V, operating temp -40°C to 85°C, and small outline package style. Ideal for applications requiring precise frequency synthesis in industrial environments.
TRF3761-JIRHARG4
TRF3761-JIRHARG4 by Texas Instruments is a PLL frequency synthesizer with 40 terminals, operating at -40 to 85°C. It has a supply voltage range of 4.5-5.25V and peak reflow temp of 260°C. Ideal for industrial applications requiring precise frequency synthesis in compact form factor.
HEF4046BTD
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LMX2615W-MLS
LMX2615W-MLS by Texas Instruments is a Phase Locked Loop (PLL) IC with 64 terminals, operating at 3.2-3.45V. It features a MILITARY-grade temperature range of -55 to 125°C and BICMOS technology, suitable for frequency synthesis applications requiring precise voltage control in compact designs.
LMX2531LQE1312E/NOPB
LMX2531LQE1312E/NOPB by Texas Instruments is a PLL frequency synthesizer with a max output frequency of 3132 GHz. Operating at a nominal voltage of 3 V, it features a BICMOS technology and comes in a square-shaped chip carrier package. Ideal for industrial applications requiring precise frequency synthesis and phase-locked loops.
CD4046BD
CD4046BD by Texas Instruments is a 16-terminal PLL IC with Vsup ranging from 5V to 15V. Operating temperature spans -55°C to 125°C, suitable for military-grade applications. Its CMOS technology and phase-locked loop design make it ideal for frequency synthesis circuits.
ADF4371BCCZ-RL7
Analog Devices' ADF4371BCCZ-RL7 is a 48-terminal PLL IC with 3.3V supply, operating from -40 to 105°C. Its square package style suits industrial applications requiring precise frequency synthesis and phase-locked loops in compact designs.
LMX2582RHAT
LMX2582RHAT by Texas Instruments is a PLL & Frequency Synthesis Circuit with 5500 GHz output frequency, 40 terminals, and 3.3V nominal voltage. Ideal for industrial applications requiring high-frequency precision in a compact chip carrier package.
CX72300-11
Conexant Systems
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 28; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SI4112-D-GT
Silicon Labs
SI4112-D-GT by Silicon Labs is a PLL & Frequency Synthesis Circuit with 24 terminals, operating at -40 to 85°C. It has a supply voltage range of 2.7V to 3.6V and comes in a small outline package suitable for industrial applications. This IC features dual silver-finished terminals and gull wing form factor, making it ideal for compact electronic designs.
LMX2531LQX1312E/NOPB
LMX2531LQX1312E/NOPB by Texas Instruments is a PLL frequency synthesizer with 36 terminals, operating at a voltage of 3V. It features BICMOS technology, matte tin terminal finish, and industrial temperature grade. Ideal for applications requiring precise frequency synthesis in industrial environments with a temperature range from -40 to 85°C.
CD74HC4046ANSR96
CD74HC4046ANSR96 by Texas Instruments is a PLL & Frequency Synthesis Circuit with 16 terminals. It operates b/w -55 to 125 °C, suitable for military-grade applications. With a supply voltage range of 2-6 V, it features CMOS technology and Gull Wing terminal form.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
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;
LC72121-D-E
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 22; Package Code: DIP; 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
LC72121M
LC72121V
LC72131K-E
Sanyo Electric
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: SDIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved