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: 24; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
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Phase Locked Loops (PLL) & Frequency Synthesis Circuits SM802121UMG attributes and parameters. Explore more Phase Locked Loops (PLL) & Frequency Synthesis Circuits devices from Microchip Technology
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SM802121UMG Other Function Semiconductors trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Design/Specification - SM802YYY 22/Mar/2019
PCN Assembly/Origin - MMT 04/Jul/2016
PCN Packaging - MBB/Label Chgs 16/Nov/2018
PCN Part Number - Micrel to Microchip PN Changes 7/Oct/2015
Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.
President and CEO
Ganesh Moorthy
Executive Chair
Steve Sanghi
CFO, Senior VP
J. Eric Bjornholt
Fab 5 - Colorado
Fabrication
Fab Initiation
1995
USA
Colorado Springs
Wafer Capacity
70,000
Santa Clara
1990
1,290
Lawrence
1989
5,000
Fab 4 - Gresham
1988
Gresham
50,000
Fab 2 - Tempe
1994
Tempe
30,000
Beverly
1985
2,000
Lowell
1986
15,000
Garden Grove
12,000
New Fab - Gresham
2024
LM555CM
Texas Instruments
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
1N4148
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358M
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N2222A
Philips 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;
Yangzhou Yangjie Electronics
U.FL-R-SMT-1(10)
Hirose Electric
U.FL-R-SMT-1(10) by Hirose Electric is a RF connector with 50 ohm impedance, 0.05 dB insertion loss, and 8 GHz operating frequency. Ideal for board mounting in commercial applications, it features gold termination finish, liquid crystal polymer insulator, and 200VAC dielectric voltage resistance.
1N4148WS
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2931Z-5.0RPG
Onsemi
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.
Diotec Semiconductor Ag
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SMBJ18CA
Pulse Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V;
LL4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138W-7-F
Diodes Incorporated
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
Micro Commercial Components
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
2N7002
Central Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
UC2634J
The Texas Instruments UC2634J is a PLL frequency synthesizer with 16 terminals, operating voltage of 8-15V. It features bipolar technology, ceramic-metal package material, and rectangular shape. Ideal for applications requiring precise frequency synthesis in temperature range -25 to 85°C.
LMX2301TMX
LMX2301TMX by Texas Instruments is a PLL frequency synthesizer with 20 terminals, operating b/w -40 to 85°C. It has a supply voltage range of 2.7V to 5.5V and utilizes BICMOS technology for industrial applications requiring precise frequency synthesis in compact designs.
LMX2531LQ2820E
LMX2531LQ2820E by Texas Instruments is a PLL frequency synthesizer with 36 terminals, operating voltage range of 2.8V to 3.2V, and temperature grade suitable for industrial applications (-40 to 85°C). This surface-mount chip carrier has a square shape, very thin profile, and BICMOS technology for precise frequency synthesis in various electronic devices.
TRF3761-CIRHAT
TRF3761-CIRHAT by Texas Instruments is a PLL & Frequency Synthesizer with 5V supply, 1790 GHz output frequency, and -40 to 85°C operating temperature range. Ideal for industrial applications requiring precise frequency synthesis in compact form factor.
5962R1723601VXC
Texas Instruments 5962R1723601VXC is a MIL-STD-883 compliant PLL & Frequency Synthesis Circuit with 64 terminals. It operates b/w -55 to 125 °C, has a supply voltage range of 3.2V to 3.45V, and supports an impressive output frequency of up to 15 GHz. Ideal for military applications requiring high-frequency precision in compact spaces.
CD74HC7046AE
Rochester Electronics
PHASE LOCKED LOOP; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Shape: RECTANGULAR; Surface Mount: NO; Terminal Position: DUAL;
CD74HC4046ANSR
CD74HC4046ANSR by Texas Instruments is a Phase Locked Loop (PLL) IC with 16 terminals. It operates at supply voltages b/w 2V to 6V, with a max current of 0.16mA. This CMOS technology chip has a temperature range of -55°C to 125°C and is commonly used in frequency synthesis circuits for military applications.
CD4046BF
Rca Solid State
PLL or Frequency Synthesis Circuits; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
CD74HC4046AM
General Electric Solid State
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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.
TRF3761-FIRHATG4
TRF3761-FIRHATG4 by Texas Instruments is a PLL frequency synthesizer with 40 terminals, operating at -40 to 85°C. It has a supply voltage range of 4.5V to 5.25V and peak reflow temperature of 260°C. This chip carrier package is ideal for industrial applications requiring precise frequency synthesis in compact designs.
LMX2324TM
LMX2324TM by Texas Instruments is a PLL frequency synthesizer with 16 terminals, operating voltage of 2.7-5.5V, and temperature range of -40 to 85°C. It features a small outline package shape suitable for industrial applications requiring precise frequency synthesis in compact designs. The device offers surface mount capability and BICMOS technology for efficient performance in various electronic systems.
LMX2330LTM/NOPB
LMX2330LTM/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 6.6mA max current. Ideal for industrial applications requiring a compact (4.4x6.5mm) surface-mount solution with a bandwidth of 4.4kHz.
LMX2332LSLBX/NOPB
LMX2332LSLBX/NOPB by Texas Instruments is a PLL frequency synthesizer with 24 terminals, operating voltage of 2.7-5.5V, and BICMOS technology. It has a rectangular chip carrier package suitable for industrial applications with temperature range -40 to 85°C. This surface-mount device offers precise frequency synthesis in compact dimensions (4.5mm x 3.5mm x 1.1mm).
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.
LMX2531LQ1778E
LMX2531LQ1778E by Texas Instruments is a PLL frequency synthesizer with 36 terminals, operating at temperatures from -40 to 85°C. It features a nominal voltage of 3V and BICMOS technology, suitable for industrial applications requiring precise frequency synthesis in compact square chip carrier packages.
CX72300-11
Skyworks Solutions
The Skyworks Solutions CX72300-11 is a PLL frequency synthesizer with 28 terminals, operating at 2.7-3.3V. It has a temperature range of -40 to 85°C and comes in a small outline package suitable for industrial applications. The device features tin lead terminal finish and gull wing form factor, making it ideal for surface mount 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.
ADF5610BCCZ
Analog Devices
ADF5610BCCZ by Analog Devices is a surface mount Phase Locked Loop (PLL) & Frequency Synthesis Circuit with 1 function. It has a nominal voltage of 3.3V and operates in temperatures ranging from -40 to 85°C. This IC is commonly used in industrial applications requiring precise frequency synthesis.
LMX2485ESQ/NOPB
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