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: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
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Digital Arithmetic Circuits 74AC521SC attributes and parameters. Explore more Digital Arithmetic Circuits devices from Fairchild Semiconductor
Additional Features:
Family:
JESD-30 Code:
JESD-609 Code:
Length:
Logic IC Type:
Moisture Sensitivity Level (MSL):
No. of Bits:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Polarity:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Power Supplies (V):
Propagation Delay (tpd):
Qualification:
Maximum Seated Height:
Sub-Category:
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage / Vsup (V):
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Width:
74AC521SC Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
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.
FDLL4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
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;
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
M39029/56351
Souriau
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Insertion Tools: M81969/14-10; Tool Settings: M22520/2-10; DIN Conformity: NO;
LM7805CT
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LM358DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
2N2222A
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
STMicroelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LIS2DH12TR
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
1N4148WS
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Lite-on Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Qualification: Not Qualified; Additional Features: LOW THRESHOLD; Minimum DS Breakdown Voltage: 60 V;
LL4148
Secos
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
BAT54C-7-F
Diodes Incorporated
BAT54C-7-F by Diodes Inc. is a Schottky rectifier diode with common cathode, 2 elements, and max forward voltage of 0.24V. Ideal for applications requiring fast reverse recovery time of 0.005 us, such as in small outline packages for surface mount technology at temperatures ranging from -65 to 150°C.
1N4148
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
RN41N-I/RM
Microchip Technology
Microchip Technology's RN41N-I/RM is a telecom IC with 35 terminals, operating from -40 to 85°C. It has a supply voltage of 3.3V and is surface mountable in industrial applications. The package style is rectangular, measuring 13.2mm x 20.1mm with a seated height of 2.2mm, suitable for telecom interface functions.
MMBF170LT1G
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
SNJ54ALS632AFN
Texas Instruments
SNJ54ALS632AFN by Texas Instruments is a 32-bit digital arithmetic circuit with a supply voltage of 4.5V to 5.5V and propagation delay of 65ns. It features a 3-STATE output, operates in temperatures ranging from -55°C to 125°C, and is ideal for military-grade applications requiring high-speed data processing.
SNJ54ALS520J
SNJ54ALS520J by Texas Instruments is an 8-bit digital arithmetic circuit with a propagation delay of 20 ns at 5V. It features a MIL-PRF-38535 screening level and operates in a temperature range from -55°C to 125°C. This TTL technology component has a max power supply current of 19 mA and is commonly used in military-grade applications requiring fast signal processing.
SN54HC381J
SN54HC381J by Texas Instruments is a CMOS digital arithmetic circuit with 20 terminals in an IN-LINE package. It operates b/w -55°C to 125°C, making it suitable for military-grade applications. The package body material is ceramic, and the terminal form is through-hole, with a terminal pitch of 2.54mm.
SN74HC682N
SN74HC682N by Texas Instruments is an 8-bit digital arithmetic circuit with a propagation delay of 58ns at 5V. It operates in industrial temperature range (-40 to 85°C) and has a max power supply current of 1.1mA. Ideal for applications requiring fast arithmetic calculations in electronic systems.
MM74C923WM
ENCODER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
SN74LS83AD3
SN74LS83AD3 by Texas Instruments is a TTL digital arithmetic circuit with 16 terminals and a supply voltage of 5V. It operates b/w 0°C to 70°C, suitable for commercial applications. This surface-mount package in plastic/epoxy material is ideal for compact designs requiring precise calculations.
SN74LS183D
SN74LS183D by Texas Instruments is a TTL digital arithmetic circuit with 2 functions, operating at 5V. It has a propagation delay of 33ns and can handle load capacitance of 15pF. This small outline package is ideal for commercial applications requiring fast arithmetic operations in a compact form factor.
CD74ACT283E
Intersil
ADDER/SUBTRACTOR; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
SN74S381NP3
SN74S381NP3 by Texas Instruments is a TTL digital arithmetic circuit with 20 terminals and a supply voltage of 5V. It operates b/w 0°C to 70°C, making it suitable for commercial applications requiring precise calculations in various electronic systems. The package style is in-line rectangular plastic/epoxy, ideal for through-hole mounting with a terminal pitch of 2.54mm.
SN74AS280FN3
SN74AS280FN3 by Texas Instruments is a TTL digital arithmetic circuit with 20 terminals and a 5V supply voltage. It comes in a square chip carrier package and operates b/w 0°C to 70°C. This component is commonly used in commercial applications requiring precise arithmetic calculations.
SNJ54LS687FK
SNJ54LS687FK by Texas Instruments is an 8-bit digital arithmetic circuit with a propagation delay of 30 ns. It operates at a supply voltage range of 4.5V to 5.5V and has open-collector output characteristics, making it suitable for military-grade applications requiring fast data processing in harsh environments. The chip carrier package style with a square shape and no-lead terminals ensures easy integration into electronic systems while maintaining high reliability.
CD4585BPWRE4
CD4585BPWRE4 by Texas Instruments is a 4-bit digital arithmetic circuit with a supply voltage of 5V, operating temperature range of -55 to 125°C, and propagation delay of 600ns. It is used in military-grade applications requiring true output polarity and CMOS technology for reliable performance in harsh environments.
74FCT521ATQG8
Integrated Device Technology
IDENTITY COMPARATOR; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SSOP; Package Shape: RECTANGULAR;
SN54LS636FK
SN54LS636FK by Texas Instruments is an 8-bit digital arithmetic circuit with TTL technology. It operates b/w -55 to 125 °C and has a supply voltage range of 4.5V to 5.5V, drawing a max current of 160mA. This chip carrier package with 20 terminals is suitable for military-grade applications requiring high-speed data processing capabilities.
SN54AS286J
SN54AS286J by Texas Instruments is a 9-bit digital arithmetic circuit with a propagation delay of 15 ns. It operates at a supply voltage of 5V and has a max power supply current of 43mA. This TTL technology component is ideal for military-grade applications requiring fast signal processing in harsh environments.
CD74HC280MTG4
CD74HC280MTG4 by Texas Instruments is a 9-bit digital arithmetic circuit with a propagation delay of 300 ns. It operates within a temperature range of -55 to 125 °C and has a supply voltage range of 2-6 V. This CMOS technology device is ideal for military-grade applications requiring fast arithmetic processing in compact spaces.
M38510/31101BFA
M38510/31101BFA by Texas Instruments is a 4-bit digital arithmetic circuit with a propagation delay of 35 ns at 5V. It features Schmitt Trigger technology, operates in military temperature grade range (-55 to 125 °C), and has a max power supply current of 88 mA. Ideal for applications requiring fast signal processing in harsh environments.
SN74F286N3
SN74F286N3 by Texas Instruments is a TTL digital arithmetic circuit with 14 terminals in an in-line rectangular package. It operates b/w 0°C to 70°C, making it suitable for commercial applications requiring dual terminal positions. The package body material is plastic/epoxy with a terminal pitch of 2.54mm, ideal for various electronic projects.
Onsemi
MM74C923WM by Onsemi is a 9-bit digital arithmetic circuit with a supply voltage of 5V and propagation delay of 150ns. It features a small outline package, operates in industrial temperature range (-40 to 85 °C), and has 3-STATE output characteristics. This versatile component is ideal for applications requiring precise digital calculations in various electronic systems.
CD74HC147M96E4
CD74HC147M96E4 by Texas Instruments is a 9-bit digital arithmetic circuit with 32ns propagation delay at 4.5V. It operates in the temperature range of -55 to 125°C and is suitable for military applications due to its CMOS technology and small outline package style.
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74AC521SC
74ACT11286D
PARITY GENERATOR/CHECKER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
Philips Components
PARITY GENERATOR/CHECKER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 14; Package Shape: RECTANGULAR; No. of Bits: 9;
74ACT11286D by Texas Instruments is a digital arithmetic circuit with 9 bits and a propagation delay of 12 ns. It operates at a nominal voltage of 5V, has a load capacitance of 50 pF, and features 3-STATE output characteristics. This IC is commonly used in industrial applications requiring fast signal processing and low power consumption.
74AC11521DB
74AC11280N
PARITY GENERATOR/CHECKER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;
74AC11521DW
74AC11521DWR
74AC11181DWR
ARITHMETIC LOGIC UNIT; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR;
74AC11181NT
ARITHMETIC LOGIC UNIT; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 28; Package Code: DIP; Package Shape: RECTANGULAR;
74AC11286DR
74AC11520N
IDENTITY COMPARATOR; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR;
74AC11280J
74AC11521DBLE
74AC11181N
74AC11286J
74AC11280D
74AC11286N
74AC11520DW
74AC521MTCX_NL
IDENTITY COMPARATOR; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: TSSOP; Package Shape: RECTANGULAR;
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