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
MULTIPLEXER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
Median Price
$0.940
Lifecycle Status
Suppliers In-Stock
15
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$1.160
100+ parts
-
1k+ parts
$0.531
10k+ parts
$0.453
Adafruit Industries
$8.782
$8.343
Rochester
$0.754
$0.626
$0.558
DigiKey
Verical
$0.782
$0.697
Digiode
$0.463
Nova Conductors
TME
$0.800
$0.625
$0.550
Chip Stock
DigiKey Marketplace
Vyrian
R&J Components
Resion
Prism Electronics
Q Components
Semicontronic
$0.414
$0.404
$0.402
Corphita
$0.438
Argo Parts USA
$0.449
Bastille Electronics
$0.440
$0.418
$0.412
Modulus Dynamics
$0.514
$0.508
$0.493
Advanced Electronics
Microchip USA
$18.250
$18.190
$18.140
Corohmni
$18.536
Parana Technologies
$20.239
$1,879.461
$18.215
DigiPath Technology Company
$22.285
IDEA Electronic Components Group
$22.740
$21.603
$20.466
ChromeModa Solutions
$18.647
TANS Electronics
Authorized Procurement Solutions
Perfect Parts
Continental Prestige Electronics
$0.520
Problanco Electronics
SupplyDigital Components
Kulean Microsystems
UHIMA Technologies
Assy Fe
Multiplexer & Demultiplexer SN74LS251D attributes and parameters. Explore more Multiplexer & Demultiplexer devices from Rochester Electronics
Family:
JESD-30 Code:
JESD-609 Code:
Length:
Logic IC Type:
Moisture Sensitivity Level (MSL):
No. of Functions:
No. of Inputs:
No. of Outputs:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Characteristics:
Output Polarity:
Package Body Material:
Package Code:
Package Shape:
Package Style (Meter):
Propagation Delay (tpd):
Qualification:
Maximum Seated Height:
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage / Vsup (V):
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Width:
SN74LS251D Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - Mult Dev EOL 30/Aug/2023
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.
SMBJ18CA
Taiwan Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Goodwork Semiconductor
ST3485EBDR
STMicroelectronics
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
FDLL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
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;
2N2222A
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
1554216002
Molex
WIRE AND CABLE;
BAV99WT1G
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Transys Electronics
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): .715 V; Maximum Operating Temperature: 150 Cel; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .2 A;
Sensitron Semiconductor
2N7002
Vishay Intertechnology
2N7002 by Vishay Intertechnology is a N-CHANNEL FET with 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. Ideal for SWITCHING applications due to its SINGLE configuration with BUILT-IN DIODE. Operates in ENHANCEMENT MODE, suitable for surface mount with GULL WING terminals.
USB2514BI-AEZG
Microchip Technology
USB2514BI-AEZG by Microchip is a BUS CONTROLLER IC with 36 terminals, operating at 3.3V, supporting I2C, SMBUS, and USB buses. It has a clock frequency of up to 24MHz and can withstand industrial temperatures from -40°C to 85°C. This chip carrier package is surface mountable and suitable for various applications requiring USB connectivity.
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;
LM317TG
Onsemi
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Minimum Input-Output Voltage Differential: 3 V; Qualification Status: Not Qualified; No. of Functions: 1;
83052AGILF
Integrated Device Technology
83052AGILF by Integrated Device Technology is a multiplexer with 2 inputs, 8 terminals, and a propagation delay of 4.2 ns. It operates in industrial temperature range (-40 to 85 °C) and has a small outline package style for space-constrained applications. The device features true output polarity and matte tin terminal finish, making it suitable for high-speed signal switching in various electronic systems.
MC74ACT157DG
Rochester Electronics
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
5962-9763201Q2X
Texas Instruments
The Texas Instruments 5962-9763201Q2X is a dual-function multiplexer with 4 inputs, operating at a supply voltage range of 4.5V to 5.5V. It features a propagation delay of 32ns and can withstand temperatures from -55°C to 125°C. Ideal for military-grade applications requiring TTL technology in a square chip carrier package.
SN74LS157N
MULTIPLEXER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
SNJ54LS251W-00
SNJ54LS251W-00 by Texas Instruments is an 8-input multiplexer with a propagation delay of 45 ns, operating b/w -55 to 125 °C. It features a 3-STATE output and operates on a supply voltage range of 4.5V to 5.5V, making it ideal for military-grade applications requiring fast switching capabilities in compact spaces.
SN74ALS157FN-00
SN74ALS157FN-00 by Texas Instruments is a 4:1 multiplexer with 2 inputs, operating at 5V. It comes in a square chip carrier package style, suitable for commercial temperature grades. This TTL technology device has J bend terminals and is ideal for signal routing applications.
CD40257BD3
Intersil
CD40257BD3 by Intersil is a CMOS multiplexer with 2 inputs, 4 functions, and 16 terminals. It has a propagation delay of 300 ns at 5/15V power supplies. Ideal for military applications due to its MIL-graded temperature range and ceramic package material.
74HC157D
NXP Semiconductors
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.
SNC54AS850JD
The Texas Instruments SNC54AS850JD is a 16-input TTL multiplexer with 3-STATE output, MILITARY grade for temp range -55 to 125°C. Packaged in CERAMIC, it has 28 terminals in RECTANGULAR shape suitable for MIL-STD-883 Class B applications.
SN74HC251PWT
SN74HC251PWT by Texas Instruments is an 8-input multiplexer with a propagation delay of 51ns. It operates at a nominal voltage of 5V and has a max operating temperature of 85°C. This CMOS technology device is ideal for industrial applications requiring high-speed data switching in compact designs.
CD74AC151E
Harris Semiconductor
MULTIPLEXER; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
PI3L500-AZFEX
Pericom Semiconductor
MULTIPLEXER AND DEMUX/DECODER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 56; Package Code: HVQCCN; Package Shape: RECTANGULAR;
74LVC1G157GV-Q100H
Nexperia
MULTIPLEXER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
SNJ54ALS151FH
SNJ54ALS151FH by Texas Instruments is an 8-input multiplexer with a supply voltage of 5V. It operates in a temperature range from -55°C to 125°C, making it suitable for military-grade applications. This TTL technology chip carrier package has 20 terminals and is surface mountable.
M38510/33906B2X
M38510/33906B2X by Texas Instruments is a 4-function, 2-input multiplexer in a ceramic, metal-sealed co-fired chip carrier package. It operates at a supply voltage range of 4.5V to 5.5V with a propagation delay of 7ns and supports true output polarity. Ideal for military-grade applications requiring high-speed signal switching in harsh environments.
74HC151D
Philips Semiconductors
SN74ALS158NSRG4
SN74ALS158NSRG4 by Texas Instruments is a TTL technology multiplexer with 4 functions, 2 inputs, and 15ns propagation delay. It operates at a supply voltage of 5V and has a max power supply current of 10mA. This device is commonly used in commercial applications requiring fast signal switching.
NC7SZ157P6X
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
SN74HC153N
SN74HC153N by Texas Instruments is a CMOS multiplexer/demultiplexer with 2 functions, 4 inputs, and 4 bits. It operates at a nominal voltage of 5V with a propagation delay of 38ns. Ideal for industrial applications requiring high-speed data switching in a compact package.
SN74HC158FN3
SN74HC158FN3 by Texas Instruments is a CMOS multiplexer with 4 functions and 2 inputs. It operates b/w -40°C to 85°C, suitable for industrial applications. This chip carrier package has 20 terminals, making it ideal for surface mount assembly.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SN74LS257BN
Motorola
SN74LS257BN by Texas Instruments is a 4-function, 2-input multiplexer with a propagation delay of 21ns. Operating at a nominal voltage of 5V, it features a max power supply current of 18mA and output characteristics in the form of 3-STATE. This TTL technology device is commonly used in commercial applications requiring signal multiplexing and demultiplexing functions.
SN74LS258BN
SN74LS258BN by Texas Instruments is a 4-function, 2-input multiplexer with a propagation delay of 21ns at 5V. It features a 3-STATE output and operates within a temperature range of 0 to 70°C. This TTL technology device is commonly used in commercial applications requiring signal multiplexing in electronic circuits.
SN74LS253N
Advanced Micro Devices
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.
SN74LS251N
Freescale Semiconductor
MULTIPLEXER AND DEMUX/DECODER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
SN74LS251N by Texas Instruments is an 8-input multiplexer with a propagation delay of 45 ns at 5V. It features 3-STATE output characteristics and operates within a temperature range of 0 to 70°C. This TTL technology device is commonly used in applications requiring high-speed data selection and routing.
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved