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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MC74LCX257MG by Onsemi is a 4-function, 2-input multiplexer with 6ns propagation delay at 2.5V. It operates in industrial temperature range (-40 to 85 °C) and supports a max supply voltage of 3.6V. Ideal for applications requiring fast switching b/w multiple inputs in compact designs.
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Digiode
AZTECH Wire
$14.180
Kulean Microsystems
SupplyDigital Components
TANS Electronics
Problanco Electronics
Corphita
UHIMA Technologies
Microchip USA
Corohmni
Plastic/Epoxy material provides durability and protection for the components inside, making this product reliable and long-lasting.
Low propagation delay ensures fast and efficient signal processing, making this multiplexer/demultiplexer suitable for high-speed applications.
Surface mount design allows for easy and convenient installation on a PCB, saving space and simplifying the manufacturing process.
With 4 functions in one device, this multiplexer/demultiplexer offers versatile signal routing options in a compact package.
Operates at a low nominal supply voltage of 2.5V, making it energy-efficient and suitable for battery-powered devices.
The 3-STATE output allows for high impedance state when disabled, reducing signal interference and improving system performance.
Wide operating temperature range of -40 °C to 85°C makes this product suitable for industrial applications in varying environmental conditions.
CMOS technology offers low power consumption, high noise immunity, and fast switching speeds, making this multiplexer/demultiplexer efficient and reliable.
Multiplexer & Demultiplexer MC74LCX257MG attributes and parameters. Explore more Multiplexer & Demultiplexer devices from Onsemi
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JESD-30 Code:
JESD-609 Code:
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MC74LCX257MG Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - Multiple Devices 30/Sept/2011
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
Rochester
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
BAV99
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
1N4148
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
Renesas Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Goodwork Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
Semiconductor Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Panjit International
Bharat Electronics
1N4148WS
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.
New Jersey Semiconductor Products
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
Daco Semiconductor
LL4148
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
06035C103KAT2A
KYOCERA AVX
06035C103KAT2A by KYOCERA AVX is a SMT ceramic capacitor with 0.01uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and 10% tolerance. Ideal for applications requiring compact surface mount capacitors with stable performance in a wide temperature range.
LM555CN
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LIS2DH12TR
STMicroelectronics
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.
SN74HC151PW
Texas Instruments
SN74HC151PW by Texas Instruments is an 8-input multiplexer with a propagation delay of 63 ns at 5V. It features a small outline package, dual terminal position, and operates in industrial temperature range. Ideal for applications requiring high-speed data selection in electronic circuits.
EV10CS140VTPY
Teledyne E2v (Uk)
Teledyne E2v's EV10CS140VTPY is a 240-terminal multiplexer/demultiplexer in a plastic/epoxy package. It features surface mount capability and ball-shaped terminals. Ideal for applications requiring high-density signal routing in compact spaces.
SN74LVC257APWRG4
SN74LVC257APWRG4 by Texas Instruments is a 4-function, 2-input multiplexer with a propagation delay of 4.6 ns at 3.3V supply voltage. It operates in industrial temperature range (-40 to 85°C) and features a small outline package style for surface mount applications. Ideal for signal routing and data selection in various electronic systems.
5962-8968801FA
Defense Logistics Agency
MULTIPLEXER; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 16; Package Code: DFP; Package Shape: RECTANGULAR;
CD74HC151M96G4
CD74HC151M96G4 by Texas Instruments is an 8-input multiplexer with a propagation delay of 51ns at 4.5V supply. It operates in a temperature range from -55°C to 125°C, making it suitable for military-grade applications. With a compact small outline package and surface-mount capability, it offers fast switching performance for various electronic systems.
SN74CBT3253DR
SN74CBT3253DR by Texas Instruments is a 2-function multiplexer with 0.25 ns propagation delay at 5V. It has 16 terminals, operates in industrial temperature range (-40 to 85 °C), and supports a load capacitance of 50 pF. Ideal for applications requiring fast switching b/w multiple inputs or outputs.
MC74VHC157DR2G
MC74VHC157DR2G by Onsemi is a 4-function multiplexer with 2 inputs, operating at 3.3V. It has a propagation delay of 9.5ns and can handle load capacitance of 50pF. Ideal for military-grade applications requiring fast switching capabilities in compact designs.
Teledyne E2v (uk)
74HC151D
Nexperia
MULTIPLEXER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
74LVC1G157GV-Q100,125
NXP Semiconductors
NXP Semiconductors' 74LVC1G157GV-Q100,125 is a CMOS multiplexer with 2 inputs and propagation delay of 13ns. Operating temperature range from -40 to 125 °C makes it ideal for automotive applications. With a small outline package style, it's suitable for compact designs in harsh environments.
NXP Semiconductors' 74HC151D is an 8-input multiplexer with a propagation delay of 51 ns at 5V. It operates in a temperature range of -40 to 125°C, making it suitable for automotive applications. The device features complementary output polarity and can handle a max supply voltage of 6V.
PCA8550DBLE
PCA8550DBLE by Texas Instruments is a 16-terminal multiplexer with Vsup ranging from 3V to 3.6V. It operates b/w 0°C to 70°C, making it ideal for commercial applications. The small outline package measures 6.2mm x 5.3mm with a terminal pitch of 0.65mm, suitable for surface mount designs.
SN74298N3
SN74298N3 by Texas Instruments is a TTL multiplexer/demultiplexer with 4 functions and 2 inputs. It has a propagation delay of 32 ns at 5V, making it suitable for commercial applications requiring fast signal switching. With a package size of 19.305mm x 7.62mm x 5.08mm, it operates within a temperature range of 0-70°C.
5962-8512501VEX
The Texas Instruments 5962-8512501VEX is a MIL-STD-883 compliant CMOS multiplexer with 8 inputs, 16 terminals, and a propagation delay of 450 ns. It operates b/w -55 to 125 °C and has a supply voltage range of 2V to 6V. Ideal for military applications requiring high-speed signal switching in harsh environments.
SY100EP56VK4G
Micrel
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: TSSOP; Package Shape: RECTANGULAR;
SN74LS253N
SN74LS253N by Texas Instruments is a TTL multiplexer/demultiplexer with 4 inputs and 2 functions. It operates at a supply voltage of 5V, with a propagation delay of 25ns. Ideal for applications requiring fast switching b/w multiple data sources in electronic circuits.
SN54AS151J
The Texas Instruments SN54AS151J is an 8-input TTL multiplexer in a ceramic rectangular package with 16 terminals. Operating temperature range from -55°C to 125°C makes it suitable for military-grade applications. With through-hole terminal form and 2.54mm pitch, it offers reliable performance in demanding environments.
CD74HC4051M
Rochester Electronics
Multiplexer/Demultiplexers;
74LVC1G157GS,132
NXP Semiconductors' 74LVC1G157GS,132 is a CMOS multiplexer with 2 inputs, 6.3 ns propagation delay, and 50 pF load capacitance. Ideal for automotive applications due to its small outline package and wide operating temperature range of -40 to 125°C. Suitable for surface mount assembly with a max supply voltage of 5.5V.
M38510/33902BEX
M38510/33902BEX by Texas Instruments is a MILITARY-grade Multiplexer & Demultiplexer with 4 inputs, 2 functions, and 9 ns propagation delay. Operating b/w -55 to 125 °C, it has TRUE output polarity and supports TTL technology. Ideal for applications requiring high reliability in harsh environments.
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MC74AC257DR2G
MC74AC257DR2G by Onsemi is a 4-function multiplexer with 2 inputs, 9ns propagation delay at 5V. It operates in industrial temperature range (-40 to 85 °C) and supports power supplies of 3.3/5V. Ideal for applications requiring fast switching b/w multiple input signals in compact designs.
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
MC74HC157ADG
MULTIPLEXER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
MC74HC157ADG by Onsemi is a 4-function multiplexer with 2 inputs and a propagation delay of 32 ns. It operates at a nominal voltage of 5V and has a max operating temperature of 125°C. This device is commonly used in military-grade applications due to its CMOS technology and MILITARY temperature grade.
MC74HC151ADG
MC74HC251ADG
MC74LVX157DR2G
MC74LVX157DR2G by Onsemi is a 4-function, 2-input multiplexer with a propagation delay of 13ns at 3.3V supply voltage. It operates in industrial temperature range (-40 to 85°C) and has a small outline package style for surface mount applications. Ideal for high-speed signal switching in various electronic circuits.
MC74VHC257DTG
MC74VHC257DTG by Onsemi is a 4-function multiplexer with 2 inputs and 1 output. It operates at a nominal voltage of 3.3V and has a propagation delay of 14.5ns. This CMOS technology-based IC is commonly used in military-grade applications due to its temperature range of -55°C to 125°C.
MC74ACT157DG
MC74ACT157DG by Onsemi is a 4-function multiplexer with 2 inputs, operating at 5V. It has a propagation delay of 8.5ns and can handle a load capacitance of 50pF. Ideal for industrial applications requiring fast switching capabilities in compact designs.
MC74AC151DR2
MULTIPLEXER AND DEMUX/DECODER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
MC74AC153D
MC74AC153DG
MC74AC153DR2
MC741VHC157DTR2
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
MC74AC151DT
MULTIPLEXER AND DEMUX/DECODER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
MC74AC153DR2G
MC74AC153DT
MC741VHC157DR2
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