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: GULL WING; No. of Terminals: 16; Package Shape: RECTANGULAR; Qualification: Not Qualified;
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Multiplexer & Demultiplexer CD74HCT257M attributes and parameters. Explore more Multiplexer & Demultiplexer devices from Rochester Electronics
Family:
JESD-30 Code:
Logic IC Type:
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 Shape:
Package Style (Meter):
Propagation Delay (tpd):
Qualification:
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage / Vsup (V):
Surface Mount:
Technology:
Temperature Grade:
Terminal Form:
Terminal Position:
CD74HCT257M 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.
BAV99
Plessey Semiconductors Discrete Components Div
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Continental Device India
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Goodwork Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Siemens
1N4148WS
Weitron Technology
2N7002
Secos
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .3 W; Maximum Drain Current (ID): .115 A; Maximum Drain-Source On Resistance: 7.5 ohm;
2N2222A
Asi 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;
Boca Semiconductor
Semtech
ABS07-32.768KHZ-T
Abracon
Abracon ABS07-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring 0.032768 MHz frequency precision in a compact surface-mount design with gold over nickel finish.
LM2931Z-5.0G
Onsemi
LM2931Z-5.0G by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V output voltage, 0.6V dropout voltage, and 0.1A output current. It is ideal for applications requiring stable power supply in temperature-sensitive environments due to its operating range of -40°C to 125°C.
Good-ark Electronics
General Semiconductor
FT232RQ-REEL
FTDI
FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.
EU2B-YS2J03C
Idec
ROTARY SWITCH;
Lite-on Semiconductor
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.
LM555CM
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
FST3257MTCX
Fairchild Semiconductor
MULTIPLEXER AND DEMUX/DECODER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
SN74CBT3253CPWRG4
Texas Instruments
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.
CD74AC253M
CD74AC253M by Texas Instruments is a 2-function, 4-input multiplexer with a propagation delay of 18.6 ns at 3.3V supply, suitable for military-grade applications. It features a small outline package style, operates b/w -55 to 125°C, and has a max power supply current of 0.16 mA.
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.
CD40257BD/3
Rca Solid State
CD40257BD/3 by Rca Solid State is a MIL-STD-883 Class B (Modified) multiplexer with 4 functions, 2 inputs, and operates at temperatures from -55°C to 125°C. It has 16 terminals in an IN-LINE package style suitable for military applications requiring CMOS technology and dual terminal position.
QS74FCT2251ATS1
Integrated Device Technology
QS74FCT2251ATS1 by Integrated Device Technology is an 8-input multiplexer with a propagation delay of 5.2 ns at 5V supply voltage. It features a small outline package, operates b/w 0-70°C, and has a max output current of 12A. Ideal for applications requiring high-speed signal switching in commercial-grade environments.
74AC11158DW
74AC11158DW by Texas Instruments is a multiplexer/demultiplexer with 4 functions and 2 inputs. It has a propagation delay of 7.9 ns at a nominal voltage of 5V, making it suitable for industrial applications requiring fast signal switching in compact designs. This CMOS technology device operates within a wide temperature range from -40 to 85°C, ideal for various electronic systems.
854S01AKILF
Renesas Electronics
Renesas Electronics' 854S01AKILF is a multiplexer with 0.6 ns propagation delay, suitable for industrial applications. It operates at a nominal voltage of 3.3V and has 2 inputs in a square package shape. With surface mount capability and inverted output polarity, it offers high performance in compact designs.
74LVC157APW,118
NXP Semiconductors
NXP Semiconductors' 74LVC157APW,118 is a CMOS multiplexer with 4 functions and 2 inputs. It operates at a nominal voltage of 2.7V to 3.3V, offering a propagation delay of 6.5ns to 7.5ns. This small-outline device is ideal for automotive applications due to its wide temperature range and low power consumption.
SN74CB3Q3251PWRG4
SN74CB3Q3251PWRG4 by Texas Instruments is a 16-terminal multiplexer with 8 outputs, operating at a supply voltage range of 2.3V to 3.6V. It features a low propagation delay of 0.18 ns and supports an industrial temperature grade range from -40°C to 85°C. Ideal for applications requiring high-speed signal switching in compact electronic systems.
SN74LS157N
Advanced Micro Devices
MULTIPLEXER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
CBT3257APW,118
Nexperia
SN74LS151N
SN74LVC257ADBR
SN74LVC257ADBR by Texas Instruments is a 4-function, 2-input multiplexer with a propagation delay of 4.6 ns at 3.3V supply voltage. It features a small outline package style and operates in industrial temperature range (-40 to 85°C). Ideal for applications requiring high-speed signal switching in compact designs.
Motorola
SN74CB3Q3257DBQR
SN74CB3Q3257DBQR by Texas Instruments is a 4-function multiplexer with 0.12 ns propagation delay at 2.5V, suitable for industrial applications. It features 3-STATE output characteristics, operates b/w -40 to 85 °C, and has a small outline package style. With a terminal pitch of 0.635 mm and dual terminal position, it offers high performance in compact designs.
74LVC257ADB
Philips Semiconductors
MULTIPLEXER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SSOP; Package Shape: RECTANGULAR;
74LVC1G157GV-Q100,125
MULTIPLEXER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSOP; Package Shape: RECTANGULAR;
SN54ALS258FH
SN54ALS258FH by Texas Instruments is a 4-function multiplexer with 2 inputs, operating at a supply voltage of 5V. It features a ceramic package body, operates in temperatures ranging from -55°C to 125°C, and has a terminal pitch of 1.27mm. Ideal for military-grade applications requiring TTL technology and 3-STATE output characteristics.
PCA9545ABS,118
PCA9545ABS,118 by NXP Semiconductors is a 4-input multiplexer with 3.3V supply voltage and 0.3ns propagation delay. It operates in industrial temperature range (-40 to 85 °C) and has open-drain output characteristics. Ideal for applications requiring precise signal routing in compact spaces.
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CD74HC4051PWR
Rochester Electronics
Multiplexer/Demultiplexers;
CD74HC4051E
CD74HC4051M96
CD74HC4051M
CD74HC4051PWRG4
CD74HC4052PWR
CD74HC4051NSR
CD74HC4051M96G3
CD74HC4051M96G4
CD74HC4052PWRG4
CD74HC4051PWT
CD74HC4053PWR
CD74HC4051M96E4
CD74HC4052M96
CD74HC4052M96G4
CD74HC4053PWRG4
CD74HC4052PWRE4
CD74HC4052M96E4
CD74HC4052PWT
CD74HC4053PWT
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12,000 In-Stock
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