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: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR;
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Kepictronics
Digital Arithmetic Circuits 74F521DC attributes and parameters. Explore more Digital Arithmetic Circuits devices from National Semiconductor
Additional Features:
Family:
JESD-30 Code:
JESD-609 Code:
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Load Capacitance (CL):
Logic IC Type:
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No. of Terminals:
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Power Supplies (V):
Maximum Power Supply Current (ICC):
Propagation Delay (tpd):
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Sub-Category:
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage / Vsup (V):
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74F521DC Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
NSN
5962-01-266-0249, 5962012660249, 5962-99-109-9871, 5962991099871
NIIN
012660249, 991099871
National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.
DS18B20Z
Maxim Integrated
DS18B20Z by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring precise temperature monitoring in compact spaces.
BAV99
Philips Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Asi Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
MBRA340T3G
Onsemi
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
ERJ2RKF1002X
Panasonic
Panasonic's ERJ2RKF1002X is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and operating temperature range of -55 to 155 °C.
1N4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Secos
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; JEDEC-95 Code: TO-92;
SMBJ18CA
Changzhou Starsea Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Hy Electronic
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
LM107H/883C
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Wideband: NO;
World Products
1N4148WS-7-F
Diodes Incorporated
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
LM7805CT
Silicon Group
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Package Body Material: PLASTIC/EPOXY; Maximum Load Regulation: .05 %;
MICRODIODE ELECTRONICS SHENZHEN CO LTD
ABS10-32.768KHZ-T
Abracon
Abracon's ABS10-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and wearables due to its compact size and low power consumption.
Itt Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SN54HC881FK
Texas Instruments
SN54HC881FK by Texas Instruments is a CMOS digital arithmetic circuit in a ceramic chip carrier package. With 28 terminals and operating temperatures ranging from -55°C to 125°C, it is ideal for military-grade applications requiring high reliability. This surface-mount square package offers quad terminal positioning with a 1.27mm pitch.
SN54LS685J
SN54LS685J by Texas Instruments is an 8-bit digital arithmetic circuit with a 5V supply voltage and 35ns propagation delay. It features open-collector output characteristics, operates in temperatures ranging from -55 to 125°C, and is commonly used in military-grade applications requiring TTL technology.
SN54AS264FH
SN54AS264FH by Texas Instruments is a digital arithmetic circuit in a ceramic chip carrier package. Operating temperature ranges from -55°C to 125°C, suitable for military-grade applications. Features TTL technology with 20 terminals and surface mount capability.
74FCT521CTSOG8
Renesas Electronics
Renesas Electronics' 74FCT521CTSOG8 is an 8-bit digital arithmetic circuit with a propagation delay of 4.5 ns, ideal for industrial applications. Operating b/w -40 to 85 °C, it has a supply voltage range of 4.75V to 5.25V and comes in a small outline package measuring 12.8mm x 7.5mm with gull wing terminals for surface mounting.
CD4532BPW
CD4532BPW by Texas Instruments is an 8-bit digital arithmetic circuit with a supply voltage of 5V and power supplies at 5/15V. Featuring a propagation delay of 440ns, it operates in temperatures ranging from -55 to 125°C. Ideal for military applications, this CMOS technology-based circuit has a small outline package with dual terminals and inverted output polarity.
DM74LS83AN
Fairchild Semiconductor
ADDER/SUBTRACTOR; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
MM74HCT688N
National Semiconductor
MM74HCT688N by National Semiconductor is an 8-bit digital arithmetic circuit with a propagation delay of 44ns. Operating at a supply voltage range of 4.5V to 5.5V, it features inverted output polarity and is designed for industrial temperature applications. This CMOS technology device comes in a rectangular package style with through-hole terminals, making it suitable for various digital arithmetic operations.
SN54AS181AJ
SN54AS181AJ by Texas Instruments is a 24-terminal digital arithmetic circuit in ceramic package. Operates b/w -55°C to 125°C, MILITARY grade TTL technology with RECTANGULAR shape. Ideal for military applications requiring high temperature resistance and reliable performance.
74HC688D,653
Nexperia
IDENTITY COMPARATOR; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
SNC54AS282FH
SNC54AS282FH by Texas Instruments is a digital arithmetic circuit with 20 terminals in a square chip carrier package. Operating temperature ranges from -55°C to 125°C, suitable for military-grade applications. Utilizes TTL technology and MIL-STD-883 Class B screening level for robust performance in harsh environments.
SN74F286D
SN74F286D by Texas Instruments is a 9-bit digital arithmetic circuit with TTL technology. It operates b/w 0-70°C and has a supply voltage range of 4.5-5.5V. This small outline package is ideal for applications requiring true output polarity in commercial temperature grade environments.
SN74HC682J4
SN74HC682J4 by Texas Instruments is a CMOS digital arithmetic circuit with 20 terminals. It operates b/w -40°C to 85°C, suitable for industrial applications. With power supplies of 2/6V, it comes in a rectangular ceramic package ideal for through-hole mounting.
SN74LS148N
SN74LS148N by Texas Instruments is a TTL digital arithmetic circuit with 8 bits and an inverted output polarity. It has a propagation delay of 19 ns at a nominal voltage of 5V. This component is commonly used in applications requiring high-speed data processing and logic operations.
DM9324N
The Texas Instruments DM9324N is a 5-bit digital arithmetic circuit with 32ns propagation delay. It operates b/w -55°C to 125°C, ideal for military-grade applications. With a supply voltage range of 4.5V to 5.5V, it comes in an in-line package style suitable for various electronic systems.
CD4532BE
Harris Semiconductor
ENCODER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
SN74148N3
SN74148N3 by Texas Instruments is an 8-bit digital arithmetic circuit with a supply voltage of 5V and propagation delay of 19ns. It features inverted output polarity, operates in commercial temperature grade, and uses TTL technology. This IC is commonly used in applications requiring fast arithmetic operations within a temperature range of 0 to 70°C.
SNC54AS181AJT
SNC54AS181AJT by Texas Instruments is a MILITARY-grade TTL digital arithmetic circuit with 24 terminals in an IN-LINE package. It operates b/w -55°C to 125°C, making it suitable for harsh environments. The CERAMIC package body material ensures durability and reliability in military applications.
SN74LS148NSRE4
SN74LS148NSRE4 by Texas Instruments is an 8-bit digital arithmetic circuit with a supply voltage of 5V. It features a propagation delay of 36ns, operates in temperatures ranging from 0 to 70°C, and has inverted output polarity. This small outline package is ideal for commercial applications requiring fast processing speeds and precise calculations.
SN74AS885FN-00
SN74AS885FN-00 by Texas Instruments is an 8-bit digital arithmetic circuit with a propagation delay of 15 ns. It operates at a supply voltage range of 4.5V to 5.5V and has a max power supply current of 210mA. This chip carrier package is ideal for commercial applications requiring fast arithmetic calculations in a compact form factor.
SN74LS181N
Motorola
ARITHMETIC LOGIC UNIT; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 24; Package Code: DIP; Package Shape: RECTANGULAR;
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