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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MULTIPLEXER; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR;
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Multiplexer & Demultiplexer 54AC11257J attributes and parameters. Explore more Multiplexer & Demultiplexer devices from Rochester Electronics
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54AC11257J Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
For over 40 years Rochester's growing supplier authorizations enable us to provide the world's largest source of semiconductors. In partnership with over 70 leading component manufacturers, we provide our valued customers with a continuous source of critical semiconductors. Today the Rochester Semiconductor Lifecycle Solution™ offers the world’s largest range of semiconductors with over 15 billion finished devices in stock, combined with extensive manufacturing capabilities from the world's largest die bank at over 12 Billion. Rochester’s growing product and service portfolio continues to provide an authorized source of supply to customers around the world directly, in partnership with our authorized distribution network and through leading-edge e-commerce platforms.
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Operating Mode: ENHANCEMENT MODE;
2N2222A
Minilogic Device
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .001 A;
BAV99
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148-GS08
Vishay Intertechnology
The Vishay Intertechnology LL4148-GS08 is a glass diode with fast recovery time of 0.008 us and max reverse current of 5 uA. Ideal for applications requiring rectification, it has a breakdown voltage of 100 V and can handle a peak forward current of 2 A.
Fairchild Semiconductor
FT232RL-REEL
FTDI
FTDI's FT232RL-REEL is a bus controller with 28 terminals, operating at 3.3V to 5.25V. It supports USB, VBUS, and UART buses with a data transfer rate of 60MBps. Ideal for industrial applications due to its CMOS technology and compatibility with RS232, RS422, and RS485 standards.
Gec Plessey Semiconductors
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
Surge Components
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LL4148
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
SS14
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7805CT
National 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 %;
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SMBJ18CA
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
M39029/58-360
Carlisle Interconnect Technologies
GENERAL CONN ACCESSORY; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; Maximum Operating Temperature: 200 Cel; MIL-Connector Accessory: CONTACT; Terminal Type: CRIMP; MIL Conformity: YES;
1N4148WT
1N4148
New Jersey Semiconductor Products
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SN74HC4852DRE4
Texas Instruments
SN74HC4852DRE4 by Texas Instruments is a CMOS Multiplexer & Demultiplexer with 2 functions, 16 terminals, and 3-STATE output characteristics. It operates b/w -40 to 125 °C and has a propagation delay of 115 ns. Ideal for automotive applications due to its small outline package style and true output polarity.
SY89859UMY-TR
Micrel
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 44; Package Code: HVQCCN; Package Shape: SQUARE;
NC7SZ157L6X-L22175
The Onsemi NC7SZ157L6X-L22175 is a CMOS multiplexer with 2 inputs, 10.5 ns propagation delay, and 1.8V nominal voltage. Ideal for industrial applications requiring fast signal switching in compact designs due to its small outline package and low power consumption.
PI3USB102ZLEX
Diodes Incorporated
PI3USB102ZLEX by Diodes Inc. is a 2-input multiplexer with 4 outputs, operating at a supply voltage range of 3V to 4.4V. It features a low propagation delay of 50ns and supports an industrial temperature grade range from -40°C to 85°C. This chip carrier is ideal for applications requiring fast signal switching in compact designs.
74LVC1G157GV-Q100H
NXP Semiconductors
NXP Semiconductors' 74LVC1G157GV-Q100H is a CMOS multiplexer with 2 inputs, 6.3 ns propagation delay, and 50 pF load capacitance. Ideal for automotive applications due to AEC-Q100 screening level, it operates at a nominal voltage of 3.3V and has a max operating temperature of 125°C.
SN74CB3Q3251PWG4
SN74CB3Q3251PWG4 by Texas Instruments is a 16-terminal CMOS multiplexer with a propagation delay of 0.18 ns. It operates at a nominal voltage of 2.5V and has 8 outputs with 3-STATE output characteristics. Ideal for industrial applications requiring fast switching and low power consumption.
SN74LS151NE4
SN74LS151NE4 by Texas Instruments is a TTL multiplexer/demultiplexer with 8 inputs and 16 bits. It has a propagation delay of 32 ns at 5V, making it ideal for applications requiring fast data switching. With a package size of 19.305mm x 7.62mm x 5.08mm, it operates in commercial temperature range from 0°C to 70°C.
SN74F257NSRG4
SN74F257NSRG4 by Texas Instruments is a 4:1 multiplexer with 2 inputs, operating at 5V. It features a propagation delay of 7ns and output in TRUE polarity. Ideal for commercial applications requiring TTL technology, this small outline package has a max seated height of 2mm and operates b/w 0-70°C.
CD74ACT153NSR
CD74ACT153NSR by Texas Instruments is a 2:1 multiplexer with 4 inputs, operating at a supply voltage of 5V. It features a propagation delay of 20ns and can handle load capacitance up to 50pF. This CMOS technology device is ideal for military-grade applications requiring fast signal switching in compact spaces.
74AC11353N
The Texas Instruments 74AC11353N is a CMOS multiplexer/demultiplexer with 2 functions, 4 inputs, and 16 terminals. It has a propagation delay of 7.6 ns at 5V supply voltage, making it ideal for industrial applications requiring fast signal switching. With a max operating temperature of 85°C and output polarity inverted, it offers reliable performance in various electronic systems.
SN74CBT3257DE4
SN74CBT3257DE4 by Texas Instruments is a 4-function multiplexer with 3-STATE output. It operates at a supply voltage of 5V, has a propagation delay of 0.35ns, and can withstand temperatures from -40 to 85°C. This CMOS technology device is ideal for industrial applications requiring precise signal routing in compact spaces.
SN74LVC2G157DCTRG4
SN74LVC2G157DCTRG4 by Texas Instruments is a 2-input multiplexer with a propagation delay of 6 ns at 1.8V, ideal for industrial applications. It operates within a temperature range of -40 to 85°C and has a max supply voltage of 5.5V, making it suitable for various electronic systems requiring low power consumption and fast switching capabilities.
FSAL200MTCX
FSAL200MTCX by Onsemi is a 4-function multiplexer with 16 terminals. It operates at a supply voltage of 3.3V and supports both surface mount and industrial temperature grade applications. With a compact package style, it features true output polarity and 3-state output characteristics for versatile usage in various electronic systems.
PCA9540BD,112
NXP Semiconductors' PCA9540BD,112 is a 2-input multiplexer with a supply voltage range of 2.3V to 3.6V and low propagation delay of 0.3ns. This industrial-grade device in a small outline package is ideal for applications requiring true output polarity control in temperature-sensitive environments up to 85°C.
SN74HC353J
SN74HC353J by Texas Instruments is a CMOS dual 4-input multiplexer/demultiplexer with 3-STATE output. It operates b/w -40°C to 85°C, suitable for industrial applications. With 16 terminals in an IN-LINE package style, it offers high flexibility and reliability for various electronic systems.
SNJ54ALS157FH-00
SNJ54ALS157FH-00 by Texas Instruments is a 4:1 multiplexer with 2 inputs, operating at a supply voltage range of 4.5V to 5.5V in military-grade temperature conditions (-55°C to 125°C). This TTL technology chip carrier has a ceramic-metal-sealed co-fired package body, suitable for surface mount applications requiring true output polarity.
SY100EP57VK4G
Microchip Technology
Microchip Technology's SY100EP57VK4G is a 4-input ECL multiplexer with 0.475 ns propagation delay. Operating at -40 to 85 °C, it has a supply voltage range of 3-5.5 V and comes in a small outline package suitable for industrial applications.
74HC151PW,118
NXP Semiconductors' 74HC151PW,118 is an 8-input multiplexer with a propagation delay of 51ns at 5V. It operates in the temperature range of -40 to 125°C and has a max supply voltage of 6V. This CMOS technology device is suitable for automotive applications due to its small outline package and low power consumption.
SN74LS251D
SN74LS251D by Texas Instruments is an 8-input multiplexer with a propagation delay of 45ns at 5V. It features a small outline package, operates b/w 0-70°C, and has a max power supply current of 10mA. Ideal for applications requiring high-speed data selection in commercial-grade environments.
SY58029UMG
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
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