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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FSA551UCX by Onsemi is a SPST switch with 2 channels, 0.6 ohm max on-state resistance, and 75 dB nominal off-state isolation. It operates in industrial temperature range (-40 to 85 °C) and has a very thin profile (0.619 mm). Ideal for applications requiring separate outputs and low power consumption (<0.12 mA).
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1+ parts
$1.310
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$0.763
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$0.693
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Verical
$0.719
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Mouser Electronics
$0.656
Digiode
$0.632
Nova Conductors
$0.741
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Vyrian
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$0.560
Corphita
$0.598
Corohmni
Continental Prestige Electronics
$0.726
Argo Parts USA
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Perfect Parts
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This material provides durability and protection for the internal components, making the product reliable for long-term use.
Being surface mountable allows for easy and efficient installation on circuit boards, saving space and simplifying assembly processes.
This finish enhances conductivity and corrosion resistance, ensuring reliable signal transmission and longevity of the product.
The separate output feature allows for independent control and monitoring of each channel, providing flexibility and customization in signal routing.
The compact width makes this multiplexer suitable for applications with limited space constraints, enabling efficient integration into various electronic devices.
The low minimum supply voltage requirement ensures compatibility with a wide range of power sources, making this multiplexer versatile and adaptable for different operating environments.
The industrial-grade temperature rating allows the multiplexer to withstand harsh environmental conditions, making it suitable for industrial applications that require robust performance.
Multiplexers & Switches FSA551UCX attributes and parameters. Explore more Multiplexers & Switches devices from Onsemi
Other IC type:
JESD-30 Code:
JESD-609 Code:
Length:
Moisture Sensitivity Level (MSL):
Normal Position (V):
No. of Channels:
No. of Functions:
No. of Terminals:
Nominal Off-state Isolation:
Nominal On-state Resistance Match:
Maximum On-state Resistance (Ron):
Maximum Operating Temperature:
Minimum Operating Temperature:
Output (V):
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Maximum Seated Height:
Maximum Supply Current (Isup):
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Surface Mount:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Width (mm):
FSA551UCX 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
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
1N4148
Frontier Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
2N7002
Itt Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Package Shape: RECTANGULAR;
LM317T
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
FDLL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MBRA160T3G
MBRA160T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.51V. It operates b/w -55 to 150°C, has a reverse test voltage of 60V, and is ideal for power applications due to its high efficiency and small outline package style.
Analog Devices
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; No. of Functions: 1; Package Body Material: PLASTIC/EPOXY; Surface Mount: NO;
RC0805FR-0710RL
Yageo
Yageo's RC0805FR-0710RL is a 10 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. With a temperature range of -55 to 155 °C, it suits applications requiring precise resistance values in compact surface mount designs.
ULN2803A
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
Synsemi
EU2B-YS3203F
Idec
ROTARY SWITCH;
LM107H
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
2N2222A
Good-ark Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): 1.8 W; Maximum Collector Current (IC): .8 A;
SBAV99LT1G
SBAV99LT1G by Onsemi is a rectifier diode with a max repetitive peak reverse voltage of 100V. It has a small outline package style and a fast max reverse recovery time of 0.006 us. It is commonly used in applications requiring low power dissipation and high operating temperatures.
LAN8720A-CP-TR
Microchip Technology
LAN8720A-CP-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at 3.3V, and consumes 54mA max supply current. Ideal for network interfaces in commercial applications due to its small size (4x4mm) and low power consumption.
SS14
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
AMS1117-3.3
Advanced Monolithic Systems
AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.
Gec Plessey 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;
CD4053BPWRG3
Texas Instruments
CD4053BPWRG3 by Texas Instruments is a 3-channel CMOS multiplexer with 1050 ohm Ron, 30 kHz bandwidth, and -55 to 125 °C operating temp. Ideal for military-grade applications requiring separate output channels, it features a small outline package with matte tin finish and dual terminals.
TS5A3166DBVR
TS5A3166DBVR by Texas Instruments is a SPST switch with 3.4 ohm Ron, 19 ns switch-on time, and 64 dB isolation. Ideal for industrial applications requiring a low profile design, it operates b/w -40 to 85 °C with a supply voltage range of 1.65-5.5 V.
MAX4886ETO+T
Maxim Integrated
AUDIO/VIDEO SWITCH; Temperature Grade: INDUSTRIAL; No. of Terminals: 42; Package Code: HVQCCN; Package Shape: RECTANGULAR; Surface Mount: YES;
MAX399EEE+
DIFFERENTIAL MULTIPLEXER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
CD74HC4067M
General Electric Solid State
SINGLE-ENDED MULTIPLEXER; Temperature Grade: MILITARY; No. of Terminals: 24; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
ADG601BRTZ-REEL
ADG601BRTZ-REEL by Analog Devices is a SPST switch with 6 terminals, operating at -40 to 85°C. It has a max on-state resistance of 2.5 ohm and switching time of 120 ns. Ideal for industrial applications requiring low-profile switches with high isolation and fast response times.
ADG1414BCPZ-REEL7
ADG1414BCPZ-REEL7 by Analog Devices is an 8-function multiplexer & switch with a square package shape. It operates at a nominal voltage of 5V and has a max on-state resistance of 25 ohm. This IC is commonly used in automotive applications due to its temperature grade and moisture sensitivity level.
CD4053BE
CD4053BE by Texas Instruments is a 3-channel CMOS multiplexer with 16 terminals. It operates at a supply voltage range of 3-20V and offers a max on-state resistance of 1050 ohm. Ideal for military-grade applications, it has a bandwidth of 30 kHz and features break-before-make switching for seamless performance.
CD74HC4053PWR
CD74HC4053PWR by Texas Instruments is a CMOS multiplexer with 3 functions, operating at -55 to 125 °C. It has a max on-state resistance of 130 ohm and a bandwidth of 180 kHz. Ideal for military-grade applications requiring low power consumption and high-speed switching capabilities.
ADG1406BRUZ-REEL7
ADG1406BRUZ-REEL7 by Analog Devices is a 16-channel single-ended multiplexer with a max on-state resistance of 25 ohm. Operating at temperatures from -40 to 125 °C, it has a switching voltage of +-15/+12/+-5 V and is ideal for automotive applications due to its compact design and low supply current of 0.4 mA.
SN74LV4053ADR
SN74LV4053ADR by Texas Instruments is a CMOS multiplexer with 3 functions, operating at 2-5.5V. It features a low on-state resistance of 225 ohm and high off-state isolation of 45 dB. Ideal for industrial applications requiring fast switching times and minimal signal distortion.
MAX313LEUE-T
MAX313LEUE-T by Maxim Integrated is a 4-function multiplexer with 16 terminals, operating at -40 to 85°C. It features a max on-state resistance of 10 ohm, switching time of 425 ns, and industrial temperature grade. Ideal for applications requiring SPST switches with separate outputs and high isolation levels.
ADG5412FBRUZ
ADG5412FBRUZ by Analog Devices is a 4-function SPST switch with a max on-state resistance of 11.2 ohm and nominal off-state isolation of 70 dB. It operates in automotive-grade temperatures from -40 to 125 °C, making it ideal for applications requiring high reliability and precision switching in harsh environments. With a small outline package style and dual terminal position, this switch is suitable for compact designs where space is limited.
TS3USB221DRCR
TS3USB221DRCR by Texas Instruments is a 10-terminal differential multiplexer with a supply voltage range of 2.3V to 3.6V, offering separate output and low on-state resistance of 6 ohm. With a bandwidth of 1100 kHz, it is ideal for industrial applications requiring fast switching times and high isolation levels.
CD4051BE
Rca Solid State
SINGLE-ENDED MULTIPLEXER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
DG409DYZ
Renesas Electronics
Renesas Electronics DG409DYZ is a 16-terminal CMOS differential multiplexer with 4 channels. It operates b/w -40 to 85°C, with Vsup ranging from -20V to 20V. With a package size of 9.9mm x 3.9mm and terminal pitch of 1.27mm, it's ideal for industrial applications requiring fast switching times and high isolation levels.
74HC4052PW,118
NXP Semiconductors
NXP Semiconductors' 74HC4052PW,118 is a CMOS differential multiplexer with 4 channels. It operates at a supply voltage range of 1V to 5V and offers a max on-state resistance of 195 ohm. With a small outline package style, it is ideal for automotive applications requiring fast switching times and high isolation levels.
CD4066BCN
SPST; Temperature Grade: MILITARY; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
74HC4051D-T
NXP Semiconductors' 74HC4051D-T is an 8-channel CMOS multiplexer with a max supply voltage of 10V. It features a nominal off-state isolation of 50dB and a max on-state resistance of 180 ohm. Ideal for automotive applications, this small outline package switch has a peak reflow temperature of 260°C and operates b/w -40 to 125°C.
CD74HC4051E
Harris Semiconductor
SINGLE-ENDED MULTIPLEXER; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
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FSA5157P6X
FSA5157P6X by Onsemi is a SPDT switch with 1.65-4.3V supply, 0.8 ohm Ron, and 75dB isolation. Ideal for industrial applications, it offers fast switching times of 65ns on and 40ns off in a compact package with dual terminals and separate outputs.
Fairchild Semiconductor
SPDT; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
FSA5157L6X
SPDT; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: HVSON; Package Shape: RECTANGULAR; Surface Mount: YES;
FSA5157L6X by Onsemi is a SPDT switch with 1.65V min and 4.3V max supply voltage, 0.8 ohm max on-state resistance, and 75dB off-state isolation. It operates in industrial temperature range (-40 to 85 °C) and has fast switching times (65ns on, 40ns off). Ideal for applications requiring high-speed signal routing in compact designs.
FSA551UCX
SPST; Temperature Grade: INDUSTRIAL; No. of Terminals: 9; Package Code: VFBGA; Package Shape: RECTANGULAR; Surface Mount: YES;
FSA515UCX
SPST; Temperature Grade: INDUSTRIAL; No. of Terminals: 4; Package Code: VFBGA; Package Shape: RECTANGULAR; Surface Mount: YES;
FSA550BUCX
FSA550BUCX by Onsemi is a 4-channel multiplexer with a max on-state resistance of 0.8 ohm and a normal position voltage of NC. It operates in industrial temperature grade range from -40 to 85 °C, making it suitable for various switching applications requiring high isolation levels up to 90 dB. The package style is grid array with very thin profile and fine pitch, ideal for compact designs where space is limited.
FSA550UCX
4PST; Temperature Grade: INDUSTRIAL; No. of Terminals: 12; Package Code: VFBGA; Package Shape: RECTANGULAR; Surface Mount: YES;
FSA553UCX
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