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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74LCX157T by STMicroelectronics is a CMOS multiplexer with 4 functions, 2 inputs, and propagation delay of 6 ns at 3.3V. It operates b/w -55 to 125 °C and has a package size of 5x4.4 mm for applications requiring fast switching in compact spaces.
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$9.133
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MKK Technologies
$17.174
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Corphita
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$10.920
Durable and lightweight material for the package, ensuring longevity and easy handling.
Low propagation delay ensures fast switching speeds, making it suitable for high-performance applications.
Easy to mount on PCBs, saving space and facilitating automated assembly.
Can handle multiple functions, reducing the need for additional circuitry.
Operates efficiently at a low supply voltage, conserving power and reducing heat dissipation.
Can withstand high temperatures, suitable for use in demanding environments.
Utilizes CMOS technology for low power consumption and high noise immunity, enhancing overall performance.
Multiplexer & Demultiplexer 74LCX157T attributes and parameters. Explore more Multiplexer & Demultiplexer devices from STMicroelectronics
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JESD-30 Code:
JESD-609 Code:
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74LCX157T Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
2N2222A
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Terminal Form: WIRE;
SMBJ18CA
Goodwork Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain Current (ID): .115 A; Operating Mode: ENHANCEMENT MODE;
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
1N4148
Compensated Devices
RECTIFIER DIODE; Terminal Position: UPPER; Terminal Form: NO LEAD; No. of Terminals: 1; Surface Mount: YES; Package Shape: SQUARE;
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
LM555CMX
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MBR0520LT3G
MBR0520LT3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, ideal for applications requiring high-speed switching and low power loss in compact electronic devices. The package style is small outline, making it suitable for surface mount designs in various electronics.
SS14
Hy Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358MX
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MC33269T-3.3G
MC33269T-3.3G by Onsemi is a fixed positive single output LDO regulator with a max output current of 0.8 A and a dropout voltage of 1.35 V. It is commonly used in applications that require stable voltage regulation, such as power supplies for electronic devices.
BSS138
Calogic
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Drain Current (Abs) (ID): .2 A;
BAV99
Gec Plessey Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
Weitron Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Terminal Finish: TIN LEAD; Maximum Operating Temperature: 150 Cel;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
MMBT3904-7-F
Diodes Incorporated
Diodes Inc. MMBT3904-7-F is a NPN BJT transistor for switching applications. Features include VCEsat of 0.3V, hFE of 30, and IC of 0.2A. With a max operating temp of 150°C, it's ideal for small outline SMT designs in automotive electronics.
SN54ALS157J-00
SN54ALS157J-00 by Texas Instruments is a 4-function, 2-input multiplexer in a ceramic, glass-sealed package. Operating at temperatures from -55°C to 125°C, it has a supply voltage range of 4.5V to 5.5V and uses TTL technology. Ideal for military-grade applications requiring high reliability and precision signal routing.
74CB3Q3251DBQRE4
74CB3Q3251DBQRE4 by Texas Instruments is a CMOS multiplexer with 16 terminals, operating at a supply voltage of 2.5V to 3.6V. It features a propagation delay of 0.18ns and offers 8 outputs in a small outline package, suitable for industrial applications requiring fast switching capabilities.
SN74LS258N
Advanced Micro Devices
MULTIPLEXER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
CD74HC153ME4
CD74HC153ME4 by Texas Instruments is a CMOS multiplexer/demultiplexer with 2 functions and 4 inputs. It has a propagation delay of 44 ns at 4.5V, operates b/w -55 to 125°C, and supports a max supply voltage of 6V. Ideal for military-grade applications requiring fast signal switching in compact designs.
74S153PC
74S153PC by National Semiconductor is a TTL technology multiplexer/demultiplexer with 2 functions and 4 inputs. It operates at a nominal voltage of 5V, has 16 terminals in an in-line package style, and can withstand temperatures from 0 to 70°C. Ideal for commercial applications requiring signal routing and selection.
SNJ54ALS158FK
SNJ54ALS158FK by Texas Instruments is a TTL multiplexer with 2 inputs, 4 functions, and 20 terminals. It has a propagation delay of 18 ns at 5V supply voltage, making it ideal for military-grade applications requiring fast signal switching. With a ceramic chip carrier package style and inverted output polarity, this device operates within a wide temperature range from -55 to 125°C.
SN74LVC257APW
SN74LVC257APW by Texas Instruments is a 4:1 multiplexer with 2 inputs, operating at a nominal voltage of 3.3V. It features a propagation delay of 4.6ns, output characteristics in 3-STATE, and can handle max power supply current of 0.01mA. This CMOS technology device is ideal for industrial applications requiring compact design and fast signal switching capabilities.
CD74HC4051PWTG4
Rochester Electronics
Multiplexer/Demultiplexers;
SN74CBT3253CPWRG4
SN74CBT3253CPWRG4 by Texas Instruments is a 2-function multiplexer with a propagation delay of 0.24 ns. It operates at a nominal voltage of 5V and has 16 terminals in a small outline package. Ideal for industrial applications requiring fast switching capabilities and precise signal routing.
SN54LS158W
SN54LS158W by Texas Instruments is a TTL multiplexer with 4 functions and 2 inputs. It has a propagation delay of 15 ns at 5V, making it suitable for military-grade applications. With a max operating temperature of 125°C and inverted output polarity, it is ideal for high-performance electronic systems.
SN74HC253D-00R
SN74HC253D-00R by Texas Instruments is a dual 4-input multiplexer with a propagation delay of 59ns. Operating at temperatures from -40 to 85°C, it has a supply voltage range of 2-6V and load capacitance of 150pF. Ideal for industrial applications requiring high-speed signal switching in compact designs.
SN74HCT157DG4
SN74HCT157DG4 by Texas Instruments is a 4-function multiplexer with 2 inputs, featuring a propagation delay of 35 ns at 5V. This CMOS technology device operates in industrial temperature range (-40 to 85 °C) and has a small outline package style for surface mount applications.
SN74CBT16292DLR
SN74CBT16292DLR by Texas Instruments is a 12-function multiplexer with 0.25 ns propagation delay at 5V. It features a small outline package, operates in industrial temperature range (-40 to 85 °C), and has 3-state output characteristics. Ideal for applications requiring fast switching and low power consumption.
74LVC157APW,112
NXP Semiconductors
NXP Semiconductors' 74LVC157APW,112 is a CMOS multiplexer with 4 functions and 2 inputs. It has a propagation delay of 6.5 ns at 3.3V, suitable for automotive applications due to its wide operating temperature range (-40 to 125 °C) and small form factor (5x4.4 mm).
SN74LVC157ADR
SN74LVC157ADR by Texas Instruments is a 4-function multiplexer with 2 inputs, operating at a supply voltage of 1.8V to 3.6V. It features a propagation delay of 6.4ns, load capacitance of 50pF, and max power supply current of 0.04mA. This CMOS technology device is ideal for industrial applications requiring fast signal switching in compact designs.
SN74HC151DE4
SN74HC151DE4 by Texas Instruments is an 8-input multiplexer with a propagation delay of 63ns. Operating at a supply voltage of 5V, it features a max power supply current of 0.08mA. Ideal for industrial applications requiring high-speed data selection in compact designs.
SNJ54S157W-00
SNJ54S157W-00 by Texas Instruments is a 4:1 multiplexer with 2 inputs, TTL technology, and a propagation delay of 15 ns. It operates in temperatures ranging from -55 to 125°C and has a supply voltage of 4.5-5.5V. Ideal for military-grade applications requiring high-speed signal switching in compact spaces.
SN74HC157PWR
SN74HC157PWR by Texas Instruments is a 4-function, 2-input multiplexer with a propagation delay of 32ns. Operating at a nominal voltage of 5V, it has a max I (ol) of 7.8A and can handle load capacitance up to 50pF. Ideal for industrial applications requiring high-speed data switching in compact spaces due to its small outline package style.
853S01AKILF
Renesas Electronics
Renesas Electronics' 853S01AKILF is a multiplexer with 0.49 ns propagation delay, suitable for industrial applications. It operates at a nominal voltage of 3.3V and has 2 inputs, making it ideal for high-speed signal switching in compact electronic devices. The chip carrier package style with a very thin profile ensures efficient heat dissipation and space-saving design.
SNC54HC251FK
SNC54HC251FK by Texas Instruments is a CMOS multiplexer with 8 inputs, 3-STATE output, and operates in temperatures ranging from -55 to 125°C. It comes in a square chip carrier package with 20 terminals, suitable for military applications requiring MIL-STD-883 Class B screening.
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74LCX157MTCX
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
74LCX157MTCX by Onsemi is a CMOS multiplexer with 4 functions, 2 inputs, and propagation delay of 5.8 ns at 2.5V. It operates in industrial temperatures (-40 to 85 °C) with a max supply voltage of 3.6V, making it suitable for high-speed signal switching applications.
Fairchild Semiconductor
74LCX257MTCX
74LCX257MTC
74LCX157M
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
74LCX257SJ
74LCX157MTC
74LCX257MX
74LCX257SJX
74LCX157CW
MULTIPLEXER; Terminal Form: NO LEAD; No. of Terminals: 16; Package Code: DIE; Package Shape: RECTANGULAR; Surface Mount: YES;
74LCX157MX
74LCX157MX by Onsemi is a multiplexer/demultiplexer with 4 functions, 2 inputs, and propagation delay of 5.8 ns at 2.5V. It operates in industrial temperature range (-40 to 85°C) and has a max supply voltage of 3.6V. Ideal for applications requiring fast signal switching in compact designs.
74LCX257M
STMicroelectronics
MULTIPLEXER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
74LCX157MTR
74LCX257MTR
74LCX257T
MULTIPLEXER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
74LCX157TTR
74LCX157SJ
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