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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
74ACT257MTR by STMicroelectronics is a 4-function, 2-input multiplexer with a propagation delay of 9ns at 5V. It features a small outline package style and operates in temperatures ranging from -55 to 125 °C. Ideal for military-grade applications requiring high-speed signal switching.
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$9.533
Corphita
This material provides durability and protection for the internal components of the multiplexer & demultiplexer.
Low propagation delay enables fast data transmission, making this product efficient for high-speed applications.
Surface mount technology allows for easy integration onto circuit boards, saving space and simplifying assembly.
Having multiple functions allows for versatile use of the multiplexer & demultiplexer in various applications.
Having multiple inputs provides flexibility in connecting different signal sources to the multiplexer & demultiplexer.
Operating at a common supply voltage of 5V makes it compatible with many electronic systems.
Optimized load capacitance ensures stable performance and reliable signal transmission.
Consistent power supply voltage ensures reliable operation of the multiplexer & demultiplexer.
Having sufficient terminals allows for easy connection and integration with other components in the system.
High output current capability enables the multiplexer & demultiplexer to drive multiple loads efficiently.
3-state output allows for high impedance state, which is useful for bus sharing and reducing interference in the system.
Wide operating temperature range makes this product suitable for use in extreme environmental conditions.
Multiplexer & Demultiplexer 74ACT257MTR attributes and parameters. Explore more Multiplexer & Demultiplexer devices from STMicroelectronics
Family:
JESD-30 Code:
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Peak Reflow Temperature (C):
Power Supplies (V):
Propagation Delay At Nominal Supply:
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74ACT257MTR 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
4554
Jw Miller Magnetics
Other Semiconductors;
ISO1050DUBR
Texas Instruments
ISO1050DUBR by Texas Instruments is a network interface IC with 8 terminals, operating from -55 to 105°C. It features a small outline package, nickel palladium gold finish, and gull wing terminal form. Ideal for telecom applications requiring a 5V supply voltage and peak reflow temperature of 260°C.
LM317LMX/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
M39029/58-360
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
1N4148WS
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NE555DR
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
New England Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358N
Motorola
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LD1117S33CTR
STMicroelectronics
STMicroelectronics LD1117S33CTR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It operates within an input voltage range of 4.75V to 15V, making it suitable for various applications requiring stable voltage regulation in compact designs. The device features low dropout voltage of 1.3V, high temperature operation up to 125°C, and small outline package style for space-constrained PCB layouts.
BAV99
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ECA2DHG4R7
Panasonic
ECA2DHG4R7 by Panasonic is a 4.7uF aluminum electrolytic capacitor with 200V rated DC voltage. It features tan delta of 0.15, leakage current of 0.0664mA, and ripple current of 50mA, making it ideal for applications requiring high capacitance stability and low leakage in through-hole mounting setups at temperatures ranging from -25 to 105°C.
1N4148
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
LM358AN
Onsemi
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;
2N7002
Calogic
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): NOT SPECIFIED; Terminal Position: DUAL;
LM317T
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-XSFM-T3; Minimum Input-Output Voltage Differential: 3 V;
LAN8720AI-CP-TR
Microchip Technology
LAN8720AI-CP-TR by Microchip is an Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85 °C. It features a 3.3 V supply voltage, 54 mA supply current, and TS 16949 screening level. Ideal for network interfaces in industrial applications due to its compact square package and low profile design.
54F257AFMQB
The Texas Instruments 54F257AFMQB is a TTL multiplexer with 4 functions, 2 inputs, and 16 terminals. It has a propagation delay of 7 ns at 5V supply, operates in temperatures from -55 to 125 °C, and features a MIL-STD-883 Class B screening level. Ideal for military applications requiring fast signal switching in compact spaces.
54F157ADM
The Texas Instruments 54F157ADM is a TTL multiplexer with 8 inputs and 4 outputs. It operates at a supply voltage range of 4.5V to 5.5V, with a propagation delay of 7.5ns. Ideal for military-grade applications requiring fast signal switching in compact spaces due to its small package size and true output polarity feature.
CD74HCT4051M96
Rochester Electronics
Multiplexer/Demultiplexers;
74HC151PW,118
NXP Semiconductors
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.
74LVC1G157GM,132
NXP Semiconductors' 74LVC1G157GM,132 is a CMOS multiplexer with 2 inputs and propagation delay of 6.3 ns at 3.3V supply. Ideal for automotive applications, it operates b/w -40 to 125°C, has a small outline package style, and can handle up to 24 Amp output current.
SN74AHC257DBLE
SN74AHC257DBLE by Texas Instruments is a 4-function multiplexer with 2 inputs, operating at a supply voltage range of 2-5.5V. It features a load capacitance of 50pF and supports an output current of up to 8A. Ideal for industrial applications requiring CMOS technology in a small outline package with surface mount capability.
853S01AKILFT
Renesas Electronics
Renesas Electronics' 853S01AKILFT is a multiplexer with 0.49 ns propagation delay, suitable for industrial applications. It operates at 3.3V nominal voltage and has 2 inputs, making it ideal for high-speed signal switching in compact electronic devices. With a small square package style and surface mount capability, this chip carrier offers efficient performance in limited space environments.
SN74HC157DBR
SN74HC157DBR by Texas Instruments is a 4-function multiplexer with 2 inputs, operating at a supply voltage of 5V. It has a propagation delay of 32ns and can handle load capacitance up to 50pF. Ideal for industrial applications requiring CMOS technology in compact designs.
MAX14724EWP+
Maxim Integrated
MULTIPLEXER; Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 30; Moisture Sensitivity Level (MSL): 1; JESD-609 Code: e2; Terminal Finish: TIN SILVER COPPER NICKEL;
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.
CD4512BE
Thomson Consumer Electronics
MULTIPLEXER; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
SN74LVC157PW
SN74LVC157PW by Texas Instruments is a 4-function multiplexer with 2 inputs, operating at a supply voltage range of 2.7V to 3.6V. It features CMOS technology, industrial temperature grade, and a small outline package style for space-constrained applications in various industries. With surface mount capability and true output polarity, it is ideal for compact electronic designs requiring signal routing and selection functionalities.
CD74HCT257M
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
PCA9546ADWR
PCA9546ADWR by Texas Instruments is a 2-function multiplexer with 4 inputs, operating at -40 to 85°C. It has a propagation delay of 1 ns and supports a supply voltage range of 2.3V to 5.5V. Ideal for industrial applications requiring precise signal routing in compact spaces.
SN74CB3Q3257PWG4
SN74CB3Q3257PWG4 by Texas Instruments is a 4-function multiplexer with 0.12 ns propagation delay at 2.5V, ideal for industrial applications. It features 16 terminals in a small outline package with a max operating temperature of 85°C. The device has true output polarity and operates on power supplies ranging from 2.3V to 3.6V, making it versatile for various electronic systems.
HD74LS153P
HD74LS153P by Renesas Electronics is a TTL multiplexer/demultiplexer with 2 functions and 4 inputs. It has a propagation delay of 26 ns and operates at a nominal voltage of 5V. This component is commonly used in electronic circuits for signal routing and data selection applications.
74HC157D
NXP Semiconductors' 74HC157D is a CMOS multiplexer with 4 functions, 2 inputs, and propagation delay of 31 ns at 5V. It operates in automotive-grade temperatures (-40 to 125°C) and has a small outline package suitable for surface mount applications.
SN74CBT3251DRE4
SN74CBT3251DRE4 by Texas Instruments is a 16-terminal CMOS multiplexer with a propagation delay of 0.35 ns and 8 outputs. It operates at temperatures ranging from -40 to 85 °C and has a load capacitance of 50 pF. This small outline package is ideal for industrial applications requiring fast switching capabilities.
SN74AS251D
SN74AS251D by Texas Instruments is an 8-input multiplexer with 3-STATE output characteristics. It operates b/w 0°C to 70°C, making it suitable for commercial applications. This TTL technology device comes in a small outline package with gull wing terminals, ideal for surface mount assembly.
SN74LS258N
Advanced Micro Devices
MULTIPLEXER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
74ACT11257DW
74ACT11257DW by Texas Instruments is a multiplexer & demultiplexer with 4 functions and 2 inputs. It has a propagation delay of 8 ns and operates at a nominal voltage of 5V. This IC is commonly used in industrial applications due to its small outline package style and wide temperature range (from -40°C to 85°C).
74ACT11257DWR
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
74AC11251D
74AC11153D
74AC11157DWR
74AC11158J
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR;
74AC11157D
74AC11251DR
74AC11151DR
74AC11157J
74AC11153DR
74AC11157N
74AC11158DWR
74AC11153N
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
74AC11158N
74AC11151N
74AC11158D
74AC11157DW
74AC11151D
74AC11151J
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