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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74ALS251N by NXP Semiconductors is a TTL multiplexer with 8 inputs and a propagation delay of just 16 ns. It operates at a nominal voltage of 5V, supporting applications in data routing and signal processing. Its compact design features a dual terminal form factor for easy integration.
Median Price
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1k+
Magnum Semiconductors LLP
1+ parts
100+ parts
1k+ parts
10k+ parts
Digiode
Anansix
R&J Components
Hantronic-Components
LIBRA Elektronik GmbH
Vyrian
Quantum Digital Technology
Legend Electronics Inc.
Native Components
$1.585
Northwest PG Solutions
$1.743
One Stop Electronics
$24.000
Infinite Electronics LLP (Excess)
UNI Independent Distributors
Corphita
Assy Fe
RTC Component Inc.
The plastic/epoxy package material ensures durability and protection against environmental factors, making it suitable for various applications.
With 8 inputs, this multiplexer/demultiplexer is capable of managing multiple data signals efficiently, enhancing versatility in circuit design.
The rectangular shape allows for efficient space utilization on PCBs, making it ideal for compact electronic designs.
Operating at a nominal voltage of 5V ensures compatibility with common digital circuits, providing ease of integration.
A load capacitance of 50 pF enables reliable signal switching speeds, increasing the overall performance in high-speed applications.
With 16 terminals, this product offers extensive connectivity options, facilitating easy integration into larger systems.
The in-line package style allows for simpler PCB layout and easier handling during assembly.
A low propagation delay of 16 ns minimizes signal timing issues, making it suitable for high-speed data applications.
With a maximum operating temperature of 70 °C, this component is capable of functioning in a variety of environments, enhancing reliability.
The 3-state output allows for more efficient data management in digital systems, enabling multiple devices to share the same output line.
This device can operate from a minimum temperature of 0 °C, ensuring functionality in cooler environments.
Dual terminal positions allow for flexible mounting options, making it easier to design custom PCB layouts.
The compact seated height of 4.2 mm supports space-saving designs, crucial for modern electronic devices.
A width of 7.62 mm enables dense placement on the PCB, optimizing space without sacrificing functionality.
Complementary output polarity supports various logic configurations, enhancing the flexibility of circuit designs.
This component can operate even at the low end of 4.5 V, providing flexibility in power supply options.
A length of 19.025 mm ensures compatibility with standard PCB footprints, simplifying sourcing and PCB design.
The commercial temperature grade confirms this device is suitable for a wide range of consumer applications.
Utilizing TTL technology allows for faster switching speeds and reduced power consumption, enhancing overall performance.
The through-hole terminal form strengthens mechanical stability while simplifying soldering for repairable designs.
A terminal pitch of 2.54 mm is standard in many design applications, facilitating easier integration into existing systems.
This device can handle a maximum supply voltage of 5.5 V, allowing for a safety margin in power supply design.
The maximum supply current of 10 mA is energy-efficient, ensuring lower power consumption in battery-operated devices.
Multiplexer & Demultiplexer 74ALS251N attributes and parameters. Explore more Multiplexer & Demultiplexer devices from NXP Semiconductors
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JESD-30 Code:
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74ALS251N Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
NXP is a leading semiconductor company that creates cutting-edge technology to power secure connections in a smarter world. Founded in 2006, they have grown to become one of the top five global semiconductor companies and serve their customers in over 70 countries around the world.
Executive Director, President, CEO
Kurt Sievers
Executive VP, CFO
Bill Betz
Executive VP, Chief Sales Officer
Ron Martino
ICN8
Fabrication
Fab Initiation
1996
Netherlands
Nijmegen
Wafer Capacity
55,000
ATMC (Austin Tech & Mfg Center)
1995
USA
Austin
30,000
N/A
1989
Germany
Boeblingen
CHD
1993
Chandler
OHTC
1991
24,000
New Expansion Fab
2026
ECHO
2020
10,000
BSS138
Vishay Intertechnology
Vishay Intertechnology's BSS138 is a N-CHANNEL FET with SINGLE configuration and ENHANCEMENT MODE operation. It features 0.35W power dissipation, METAL-OXIDE SEMICONDUCTOR tech, and 150°C max temp. Ideal for surface mount applications in various electronic circuits requiring efficient power management.
1N5819HW-7-F
Diodes Incorporated
1N5819HW-7-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 1A output current, and 0.75V forward voltage. It's a surface mount device in a small outline package ideal for efficiency applications at temperatures ranging from -65 to 125°C.
2N2222A
Loras Industries
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
STMicroelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2931Z-5.0G
Onsemi
LM2931Z-5.0G by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V output voltage, 0.6V dropout voltage, and 0.1A output current. It is ideal for applications requiring stable power supply in temperature-sensitive environments due to its operating range of -40°C to 125°C.
1N4148
Sun Wai Electronic
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Recovery Time: .004 us; Maximum Repetitive Peak Reverse Voltage: 100 V;
Microchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MBRA340T3G
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.
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
2N7002
Teledyne Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Operating Temperature: 150 Cel; No. of Terminals: 3;
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Semiconductor Technology
LM358N
Silicon Group
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
BAV99
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Yageo
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
LM358M
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM555CN
Texas Instruments
LM555CN by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V. It operates b/w 0°C to 70°C, making it suitable for commercial applications. This rectangular package IC has dual terminals and uses bipolar technology for pulse generation in various electronic circuits.
FDC5614P
TAIZHOU ELECTRONICS CO LTD
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.92 W; Maximum Operating Temperature: 150 Cel; Package Body Material: PLASTIC/EPOXY;
ICS83054AGI-01LFT
Integrated Circuit Systems
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
CD74AC151M96
CD74AC151M96 by Texas Instruments is an 8-input multiplexer with a propagation delay of 20.9 ns at 3.3V, suitable for military-grade applications. It features a small outline package style, dual terminal position, and complementary output polarity, making it ideal for high-speed signal routing in compact electronic systems.
NC7SZ157P6X_NL
Fairchild Semiconductor's NC7SZ157P6X_NL is a CMOS multiplexer with 2 inputs, 5 ns propagation delay, and 10.5 ns tpd. It operates at a voltage range of 1.65V to 5.5V, suitable for industrial applications requiring fast switching capabilities in compact designs. The small outline package with matte tin finish and dual terminal position makes it ideal for surface mount PCB assemblies.
CD74HCT257M
Intersil
MULTIPLEXER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
SN74AS258NSRE4
SN74AS258NSRE4 by Texas Instruments is a 4-function, 2-input multiplexer with a propagation delay of 5ns. It operates at a nominal voltage of 5V and has a max power supply current of 25.2mA. This TTL technology device is ideal for applications requiring fast signal switching in commercial temperature environments.
CD4512BE
Rca Solid State
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
MAX14724ETP+T
Maxim Integrated
MULTIPLEXER; Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 30; Terminal Finish: MATTE TIN; JESD-609 Code: e3; Moisture Sensitivity Level (MSL): 1;
SN74HC153D
SN74HC153D by Texas Instruments is a dual 4-input multiplexer with a propagation delay of 38ns. Operating at a supply voltage range of 2-6V, it has a max power supply current of 0.08mA. Ideal for industrial applications requiring CMOS technology and true output polarity.
SN74LS257BD
Motorola
MULTIPLEXER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
SN74CBT3251DBRE4
SN74CBT3251DBRE4 by Texas Instruments is a 16-terminal CMOS multiplexer with a propagation delay of 0.35 ns. It operates at temperatures ranging from -40 to 85 °C and has a supply voltage of 4-5.5 V. Ideal for industrial applications requiring fast switching b/w 8 outputs in a compact, surface-mount package.
74LVC1G157GW
The NXP Semiconductors 74LVC1G157GW is a CMOS multiplexer with a propagation delay of 6.3 ns and a load capacitance of 50 pF. It is commonly used in automotive applications due to its small size, low power consumption, and wide operating temperature range.
CD74HC151E
CD74HC151E by Texas Instruments is an 8-input multiplexer with a propagation delay of 43ns at 4.5V supply, ideal for military-grade applications. It operates on a supply voltage range of 2-6V, has a max operating temperature of 125°C, and features complementary output polarity. With through-hole terminal form and nickel/palladium/gold finish, it offers high reliability in various electronic systems.
SN74HC251PWTE4
Rochester Electronics
SN74HC157DRE4
SN74HC157DRE4 by Texas Instruments is a 4-function, 2-input multiplexer with a propagation delay of 32ns. It operates at a nominal voltage of 5V and has a max power supply current of 0.08mA. Ideal for industrial applications requiring CMOS technology in small outline packages.
SN74CB3Q3251DBQRG4
SN74CB3Q3251DBQRG4 by Texas Instruments is a 16-terminal multiplexer with a propagation delay of 0.18 ns, operating at temperatures b/w -40 to 85 °C. It has a supply voltage range of 2.3-3.6 V and is ideal for industrial applications requiring fast signal switching in compact designs.
PCA9540BDP,118
NXP Semiconductors' PCA9540BDP,118 is a 2-input multiplexer with a propagation delay of 0.3 ns and operates in industrial temperature range (-40 to 85°C). It features a small outline package style and is suitable for applications requiring signal routing or I2C bus expansion.
74VHC157MTC
84141012A
The Texas Instruments 84141012A is an 8-input Multiplexer with a propagation delay of 36ns. It operates at temperatures ranging from -55 to 125°C, making it suitable for military-grade applications. This chip carrier package has a ceramic and metal-sealed co-fired body, ideal for surface-mount installations.
SN54AS253FK
SN54AS253FK by Texas Instruments is a TTL technology multiplexer with 2 functions, 4 inputs, and 20 terminals. It has a propagation delay of 18ns, operates b/w -55 to 125°C, and supports a max power supply current of 14mA. Ideal for military-grade applications requiring high-speed signal switching in a compact chip carrier package.
SN74CBT3253DBR
SN74CBT3253DBR by Texas Instruments is a 2-function multiplexer with 0.25 ns propagation delay, suitable for industrial applications. It operates at a nominal voltage of 5V and has 4 outputs with 3-STATE output characteristics. The package style is small outline, shrink pitch, making it ideal for surface mount designs.
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74ALVCH16271DLRG4
MULTIPLEXER AND DEMUX/DECODER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 56; Package Code: SSOP; Package Shape: RECTANGULAR;
74ALVCH16260DLRG4
74ALVCH16271DGGRG4
MULTIPLEXER AND DEMUX/DECODER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 56; Package Code: TSSOP; Package Shape: RECTANGULAR;
74ALVCH16271DLG4
74ALVCH162260GRG4
74ALVCH16260DLG4
74ALVCH16271DGGRE4
74ALVCH162260DLRG4
74ALVCH16260DGGRE4
74ALVCH16260DGGRG4
74ALVCH162260GRE4
74ALVCH162260DLG4
74ALS251D
74ALS153N
MULTIPLEXER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
74ALS251D-T
74ALS153D
74ALS157D
74ALS253D
74ALS253DB
MULTIPLEXER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SSOP; Package Shape: RECTANGULAR;
74ALS251N
Supply Digital Components
$106.00
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