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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IDENTITY COMPARATOR; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
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$0.521
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DigiKey
$0.630
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$0.464
Digiode
$0.391
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$0.412
American Microsemiconductor Inc.
$1.480
Mentor Electronics Marketing, LLC
LIBRA Elektronik GmbH
Standard Data Resources
Electronic Expediters
Semi Source
ComSIT Distribution GmbH
ComSIT USA
Inland Empire Components Inc.
Anansix
Lighthouse Electronics, Inc.
Microfarads
Lantek
PC Components Company LLC
Bristol Electronics
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Resion
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Digital Arithmetic Circuits 74F521SC attributes and parameters. Explore more Digital Arithmetic Circuits devices from Fairchild Semiconductor
Additional Features:
Family:
JESD-30 Code:
JESD-609 Code:
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Logic IC Type:
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No. of Terminals:
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Minimum Operating Temperature:
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Package Style (Meter):
Power Supplies (V):
Propagation Delay (tpd):
Qualification:
Maximum Seated Height:
Sub-Category:
Maximum Supply Voltage (Vsup):
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74F521SC Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
NSN
5962-01-466-3518, 5962014663518
NIIN
014663518
In 2016 Fairchild was acquired by ON Semiconductor (after 2022, onsemi). Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. Founded in 1957 as a division of Fairchild Camera and Instrument, it became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. In September 2016, Fairchild was acquired by ON Semiconductor. The company had locations in the United States at San Jose, California; San Rafael, California; South Portland, Maine; West Jordan, Utah; and Mountaintop, Pennsylvania. Outside the US it operated locations in Australia;[4] Singapore; Bucheon, South Korea; Penang, Malaysia; Suzhou, China; and Cebu, Philippines, among others.
M39029/56351
Esterline Technologies
CONNECTOR ACCESSORY; IEC Conformity: NO; Contact Gender: FEMALE; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT; Tool Settings: M22520/2-10;
1N4148
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
LL4148
Kec
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
LAN8720AI-CP-TR
Microchip Technology
LAN8720AI-CP-TR by Microchip is an Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85 °C. It features a 3.3 V supply voltage, 54 mA supply current, and TS 16949 screening level. Ideal for network interfaces in industrial applications due to its compact square package and low profile design.
SMBJ18CA
General Instrument
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Carlisle Interconnect Technologies
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Type: CRIMP; Removal Tools: M81969/8-06, M81969/14-02; IEC Conformity: NO; Contact Gender: FEMALE;
Rectron
LM317T
STMicroelectronics
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-XSFM-T3; Minimum Input-Output Voltage Differential: 3 V;
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
BSS123LT1G
Onsemi
BSS123LT1G by Onsemi is a N-CHANNEL FET with 100V DS breakdown voltage, 0.17A drain current, and 6 ohm on resistance. Ideal for switching applications, it operates in enhancement mode with a max power dissipation of 0.225W. It comes in a small outline package with gull wing terminals and can withstand temperatures 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;
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
2N2222A
Comset 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;
1N4148WT
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Transys Electronics
BSS138
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 240;
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
CD74HC283M96
Intersil
ADDER/SUBTRACTOR; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
SNJ54ACT11280FK
Texas Instruments
SNJ54ACT11280FK by Texas Instruments is a CMOS digital arithmetic circuit with 20 terminals in a square chip carrier package. It operates b/w -55°C to 125°C, suitable for military-grade applications. With a nominal voltage of 5V, it is ideal for high-reliability systems requiring surface mount technology.
SN74ALS29806NT3
SN74ALS29806NT3 by Texas Instruments is a 24-terminal digital arithmetic circuit in an in-line rectangular package. Operating temperature range of 0-70°C, TTL technology, and commercial grade make it suitable for various applications like data processing and signal manipulation.
74HC688D,652
Nexperia
IDENTITY COMPARATOR; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
CD74HC147M96
Rca Solid State
ENCODER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
SN74HC148N
SN74HC148N by Texas Instruments is an 8-bit digital arithmetic circuit with a propagation delay of 49ns at 5V. It operates in industrial temperature range (-40 to 85°C) and has a max power supply current of 0.08mA. Ideal for applications requiring high-speed data processing in various electronic systems.
SNC54185AJ
SNC54185AJ by Texas Instruments is a MIL-STD-883 Class B (Modified) digital arithmetic circuit with 16 terminals. Operating at temperatures from -55°C to 125°C, it has a nominal voltage of 5V and uses TTL technology. This rectangular package is designed for military applications requiring high reliability.
SN74S484AJ
SN74S484AJ by Texas Instruments is a TTL digital arithmetic circuit with 20 terminals in an in-line rectangular ceramic package. It operates b/w 0°C to 70°C, drawing a max current of 100mA. Ideal for commercial applications requiring precise arithmetic calculations in electronic systems.
SN74180J4
SN74180J4 by Texas Instruments is a TTL digital arithmetic circuit with 14 terminals, operating at 5V. It has a rectangular ceramic package style and can withstand temperatures from 0 to 70°C. This component is commonly used in commercial applications requiring precise arithmetic calculations.
SN74HC148NSRG4
SN74HC148NSRG4 by Texas Instruments is a digital arithmetic circuit with 8 bits and inverted output polarity. It operates at a nominal voltage of 5V and has a propagation delay of 240ns. This small outline package is commonly used in industrial applications requiring CMOS technology.
SN74ALS519NP3
SN74ALS519NP3 by Texas Instruments is a TTL digital arithmetic circuit with 20 terminals, operating at 5V. It has a rectangular package shape made of plastic/epoxy material and can withstand temperatures from 0 to 70°C. Ideal for commercial applications requiring precise calculations in electronic systems.
SN74HC148DE4
SN74HC148DE4 by Texas Instruments is an 8-bit digital arithmetic circuit with a propagation delay of 49ns at 5V. It features inverted output polarity, CMOS technology, and operates in industrial temperature grades. Suitable for applications requiring fast signal processing and low power consumption.
SN74HC180J
SN74HC180J by Texas Instruments is a CMOS digital arithmetic circuit with 14 terminals. It operates in an industrial temperature range from -40°C to 85°C. The package style is in-line rectangular ceramic, making it suitable for various industrial applications requiring precise arithmetic calculations.
SN74LS681NP3
SN74LS681NP3 by Texas Instruments is a TTL digital arithmetic circuit with 20 terminals in an in-line rectangular package. It operates b/w 0°C to 70°C, making it suitable for commercial applications requiring precise calculations and logic operations. The through-hole terminal form and 2.54mm pitch enhance its reliability in various electronic systems.
SNJ54H183W-10
SNJ54H183W-10 by Texas Instruments is a TTL digital arithmetic circuit with 2 functions, operating at 5V. It has a propagation delay of 18ns and can withstand temperatures from -55 to 125°C. Ideal for military applications due to its MIL grade and flatpack package style.
CD40147BNSRG4
CD40147BNSRG4 by Texas Instruments is a 10-bit digital arithmetic circuit with a supply voltage of 5V, operating temperature range of -55 to 125°C. It features inverted output polarity and a propagation delay of 900ns. Ideal for military applications due to its CMOS technology and small outline package style.
SN74AS181ANWP3
SN74AS181ANWP3 by Texas Instruments is a TTL digital arithmetic circuit with 24 terminals in an in-line rectangular package. It operates b/w 0°C to 70°C, suitable for commercial applications requiring precise calculations and logic operations. The through-hole terminals are spaced at 2.54mm pitch, making it ideal for various electronic systems.
SN74LS382N1
SN74LS382N1 by Texas Instruments is a TTL digital arithmetic circuit with 20 terminals and a supply voltage of 5V. It operates b/w 0-70°C, making it suitable for commercial applications requiring precise calculations in electronics. The package style is in-line rectangular plastic/epoxy, ideal for through-hole mounting at a terminal pitch of 2.54mm.
SNJ54ACT11881J
SNJ54ACT11881J by Texas Instruments is a CMOS digital arithmetic circuit with 28 terminals and a supply voltage of 5V. It operates in temperatures ranging from -55°C to 125°C, making it suitable for military-grade applications requiring high reliability and performance. The package style is in-line rectangular ceramic, ideal for robust through-hole mounting.
SN74HC147NP1
SN74HC147NP1 by Texas Instruments is a CMOS digital arithmetic circuit with 16 terminals in an IN-LINE package. It operates b/w -40°C to 85°C, suitable for industrial applications. With power supplies of 2-6V, it is commonly used in various electronic systems requiring precise arithmetic functions.
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