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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Digital Arithmetic Circuits 74AC521SCQR attributes and parameters. Explore more Digital Arithmetic Circuits devices from National Semiconductor
Additional Features:
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74AC521SCQR Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
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.
DP83848IVVX/NOPB
Texas Instruments
Texas Instruments DP83848IVVX/NOPB is a 3.3V Ethernet transceiver with 100000 Mbps data rate, suitable for industrial applications. It features CMOS technology, operates b/w -40 to 85 °C, and comes in a low profile flatpack package with matte tin finish.
2N2222A
Swampscott Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
BAV99
Siemens
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Gec Plessey Semiconductors
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Promax-johnton
ULN2803A
Onsemi
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified;
EU2B-YS3303C
Idec
ROTARY SWITCH;
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
ISO1050DUBR
ISO1050DUBR by Texas Instruments is a network interface IC with 8 terminals, operating from -55 to 105°C. It features a small outline package, nickel palladium gold finish, and gull wing terminal form. Ideal for telecom applications requiring a 5V supply voltage and peak reflow temperature of 260°C.
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
Yangzhou Yangjie Electronics
M39029/58-360
Molex
CONNECTOR ACCESSORY; Alternate Contact Sources: MILITARY; Removal Tool Sources: MILITARY; Material: COPPER ALLOY; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354;
Bkc Semiconductors
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.
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/58360
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.
1N4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
74HC688D,653
NXP Semiconductors
NXP Semiconductors' 74HC688D,653 is an 8-bit digital arithmetic circuit with a propagation delay of 51 ns. Operating b/w -40 to 125 °C, it has a supply voltage range of 2-6 V and load capacitance of 50 pF. Widely used in automotive applications due to its CMOS technology and inverted output polarity.
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.
SNJ54HC148FKR
SNJ54HC148FKR by Texas Instruments is an 8-bit digital arithmetic circuit with a supply voltage of 5V, operating temperature range of -55 to 125°C, and propagation delay of 285ns. This CMOS technology chip carrier package is MIL-PRF-38535 screened for military applications requiring inverted output polarity and a load capacitance of 50pF.
DM74LS181N
Rochester Electronics
ARITHMETIC LOGIC UNIT; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 24; Package Code: DIP; Package Shape: RECTANGULAR;
CD74HC85M
CD74HC85M by Texas Instruments is a 4-bit digital arithmetic circuit with a propagation delay of 42 ns. It operates at a nominal voltage of 4.5V and has a max operating temperature of 125°C. This versatile component is commonly used in military-grade applications due to its small outline package and CMOS technology.
74HC688DB,118
NXP Semiconductors' 74HC688DB,118 is an 8-bit digital arithmetic circuit with a propagation delay of 51ns. Operating b/w -40 to 125°C, it has a supply voltage range of 2-6V and load capacitance of 50pF. Widely used in automotive applications due to its small outline package and inverted output polarity.
SN74F519D3
SN74F519D3 by Texas Instruments is a TTL digital arithmetic circuit with 20 terminals, operating at 5V. It comes in a small outline package and can withstand temperatures from 0 to 70°C. Ideal for commercial applications requiring precise arithmetic calculations in a compact form factor.
SN74AS280DP3
SN74AS280DP3 by Texas Instruments is a TTL digital arithmetic circuit with 14 terminals and a supply voltage of 5V. It operates b/w 0°C to 70°C, suitable for commercial applications. This rectangular-shaped package is surface mountable and made of plastic/epoxy, ideal for compact electronic designs.
SN74ALS526J
SN74ALS526J 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, suitable for commercial applications requiring dual terminal positions. With a terminal pitch of 2.54mm, it offers reliable performance in various electronic systems.
CD74HC85NSR96
CD74HC85NSR96 by Texas Instruments is a 4-bit digital arithmetic circuit with a propagation delay of 295 ns. Operating b/w -55 to 125 °C, it has a supply voltage range of 2-6 V and comes in a small outline package. Ideal for military-grade applications requiring true output polarity and CMOS technology.
SNC54ALS633JD
SNC54ALS633JD by Texas Instruments is a MIL-STD-883 Class B (Modified) rated digital arithmetic circuit with 52 terminals. Operating temperature ranges from -55°C to 125°C, suitable for military applications. Utilizes TTL technology in a ceramic package with through-hole terminals.
SNJ54ALS632BFN
SNJ54ALS632BFN by Texas Instruments is a 32-bit digital arithmetic circuit with TTL technology. It operates b/w -55°C to 125°C, suitable for military-grade applications. With a supply voltage range of 4.5V to 5.5V, it features 3-STATE output characteristics and comes in a square chip carrier package for surface mount assembly.
CD74HC147E
CD74HC147E by Texas Instruments is a 9-bit digital arithmetic circuit with a propagation delay of 32ns at 4.5V supply, ideal for military-grade applications. It features a max operating temperature of 125°C, nickel/palladium/gold terminal finish, and CMOS technology in an inline package style.
SNJ54HC283FK-00
SNJ54HC283FK-00 by Texas Instruments is a 4-bit digital arithmetic circuit with CMOS technology. It operates at a supply voltage range of 2V to 6V and has a propagation delay of 262ns. This chip carrier package is suitable for military-grade applications requiring fast arithmetic calculations.
CD74HCT688M96G4
CD74HCT688M96G4 by Texas Instruments is an 8-bit digital arithmetic circuit with a propagation delay of 51ns. It operates at a supply voltage of 5V and has a temperature range from -55 to 125°C. This CMOS technology chip is ideal for military-grade applications requiring inverted output polarity in a small outline package.
SN74ALS520DWE4
SN74ALS520DWE4 by Texas Instruments is an 8-bit digital arithmetic circuit with a supply voltage of 5V and propagation delay of 20ns. It features a small outline package, operates b/w 0-70°C, and has inverted output polarity. Ideal for applications requiring fast arithmetic operations in commercial temperature environments.
SNJ54ALS677FH-00
SNJ54ALS677FH-00 by Texas Instruments is a 16-bit digital arithmetic circuit with a supply voltage of 5V and propagation delay of 40ns. It is used in military-grade applications, operates b/w -55 to 125°C, and has a package style of chip carrier.
CD74HC280M96E4
CD74HC280M96E4 by Texas Instruments is a 9-bit digital arithmetic circuit with a propagation delay of 300 ns. It operates at a nominal voltage of 4.5V and has a temperature range from -55 to 125°C. This small outline package is ideal for military-grade applications requiring complementary output polarity.
SNJ54ALS689FH-00
SNJ54ALS689FH-00 by Texas Instruments is an 8-bit digital arithmetic circuit with a propagation delay of 25 ns. It operates in a temperature range from -55 to 125 °C and has a max supply voltage of 5.5 V. This chip carrier package is suitable for military-grade applications requiring inverted output polarity and open-collector characteristics.
SN74F381DW
SN74F381DW by Texas Instruments is a 4-bit digital arithmetic circuit with TTL technology. It operates at a supply voltage range of 4.5V to 5.5V and has a max operating temperature of 70°C. This small outline package with gull wing terminals is ideal for commercial applications requiring precise calculations in a compact form factor.
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