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
HCF4508BEY by STMicroelectronics is a 4-bit bus driver with 2 functions, featuring 3-STATE output characteristics and a propagation delay of 210 ns. It operates in industrial temperature range (-40 to 85 °C) and supports supply voltage from 3V to 15V. Ideal for applications requiring reliable data transmission in electronic systems.
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The plastic/epoxy body material provides durability and protection for the internal components, ensuring a longer lifespan for the product.
Having 2 functions allows for more versatile usage and functionality in bus driver and transceiver applications.
With a fast propagation delay of 210 ns, this product ensures quick signal transmission, making it ideal for time-sensitive applications.
The wide range of minimum operating temperature makes this product suitable for use in extreme temperature conditions, providing reliability in various environments.
CMOS technology offers low power consumption and high noise immunity, making this product energy-efficient and reliable for data transmission.
Bus Driver & Transceivers HCF4508BEY attributes and parameters. Explore more Bus Driver & Transceivers devices from STMicroelectronics
Additional Features:
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HCF4508BEY 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
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM7805CT
Onsemi
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LL4148
Synsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M24308/2-1F
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
SBAV99LT1G
SBAV99LT1G by Onsemi is a rectifier diode with a max repetitive peak reverse voltage of 100V. It has a small outline package style and a fast max reverse recovery time of 0.006 us. It is commonly used in applications requiring low power dissipation and high operating temperatures.
1N4148WS-7-F
Diodes Incorporated
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
Comchip Technology
Bharat Electronics
2N7002-T1-E3
Vishay Intertechnology
Vishay Intertechnology's 2N7002-T1-E3 is a N-CHANNEL FET for SWITCHING applications. Features include 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. With ENHANCEMENT MODE operation, this GULL WING transistor is ideal for small outline surface mount designs up to 150°C.
SMBJ18CA
Multicomp Pro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Technology: AVALANCHE; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V;
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
TDK
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); No. of Phases: 1; No. of Elements: 1; Maximum Output Current: .2 A;
Vishay Sprague
LM317T
Integrated Power Semiconductors
Other Regulators; No. of Terminals: 3; Operating Temperature (TJ-Min): 0 Cel; Terminal Pitch: 2.54 mm; Maximum Load Regulation (%): 1.5 %; Nominal Dropout Voltage-1: 3 V;
Sangdest Microelectronics (Nanjing)
ULN2803A
Rochester Electronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
74LVC1G126GW-Q100H
NXP Semiconductors
NXP Semiconductors' 74LVC1G126GW-Q100H is a bus driver with 6ns propagation delay, suitable for automotive applications. It operates at 3.3V, has 5 terminals in a small outline package, and supports true output polarity. With AEC-Q100 screening level, it can handle up to 24A of current.
SN74LVC244APW
Texas Instruments
SN74LVC244APW by Texas Instruments is a 2-function bus driver with 4 bits, featuring a propagation delay of 7.2 ns and operating voltage of 1.8-3.3 V. Ideal for automotive applications, it offers a small outline package with a thin profile and shrink pitch design for space-constrained environments.
SN74HCT573DWRE4
SN74HCT573DWRE4 by Texas Instruments is an 8-bit bus driver with a propagation delay of 44 ns at 5V. It features a small outline package, true output polarity, and operates in industrial temperature grades. Ideal for applications requiring unidirectional count direction and low enable control type.
SN74LVT245BPWR
SN74LVT245BPWR by Texas Instruments is an 8-bit bus driver with a propagation delay of 3.5 ns at 3.3V, suitable for bidirectional applications. It features a max operating temperature of 85°C, output polarity TRUE, and terminal finish in NICKEL PALLADIUM GOLD. This industrial-grade transceiver has a small outline package style with dual terminal position and is designed for common control systems requiring fast signal transmission.
SN74ABT125PWR
SN74ABT125PWR by Texas Instruments is a 4-bit bus driver with 3-STATE output characteristics. It operates at a nominal voltage of 5V, has a propagation delay of 4.9ns, and can handle load capacitance up to 50pF. This industrial-grade device is suitable for applications requiring fast signal transmission in compact spaces.
SN74AHC1G125DCKR
SN74AHC1G125DCKR by Texas Instruments is a 3-STATE bus driver with 14ns propagation delay at 3.3V, suitable for automotive applications. It features a small outline package with dual terminals and operates in the temperature range of -40 to 125°C. With a max supply voltage of 5.5V and peak reflow temperature of 260°C, it offers reliable performance in various electronic systems.
SN74HCT244DBR
SN74HCT244DBR by Texas Instruments is a 20-terminal bus driver with 35ns propagation delay, suitable for industrial applications. It operates at a nominal voltage of 5V and has a load capacitance of 150pF. With a max operating temperature of 85°C, it features dual terminal position and Gull Wing form factor.
74LVT245MTCX
National Semiconductor
BUS TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: TSSOP; Package Shape: RECTANGULAR;
CD74ACT541M96
CD74ACT541M96 by Texas Instruments is an 8-bit bus driver with 9.6ns propagation delay at 5V, suitable for military applications. It features a small outline package, 3-STATE output characteristics, and dual terminal position for efficient signal transmission.
74LVC1G66GW,125
Nexperia
BUS DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR;
NL17SZ125DFT2G
NL17SZ125DFT2G by Onsemi is a 5-terminal bus driver with 6ns propagation delay and 10.5ns tpd. Operating at -55 to 125°C, it has a Vsup range of 1.65-5.5V, suitable for military-grade applications requiring fast signal transmission in compact spaces.
SN74LVC4245APWE4
Texas Instruments SN74LVC4245APWE4 is an 8-bit bus driver with 3-STATE output. It operates at a supply voltage of 3.3V, translating b/w 3V and 5V signals with a propagation delay of 6.7 ns. Ideal for bidirectional applications in industrial settings due to its compact size and dual terminal position.
SN74LVC541ARGYR
SN74LVC541ARGYR by Texas Instruments is an 8-bit bus driver with a propagation delay of 5.1 ns at 3.3V, suitable for automotive applications. It features a max operating temperature of 125°C, output polarity TRUE, and a package style of CHIP CARRIER. With surface mount capability and low power supply current (0.01 mA), it offers efficient signal transmission in various electronic systems.
74ALVC164245DGG,118
Nexperia's 74ALVC164245DGG,118 is an 8-bit bus driver with 3-STATE output. It operates at a supply voltage range of 1.5V to 3.6V and has a propagation delay of 9.5ns. This CMOS technology transceiver is ideal for automotive applications due to its wide temperature range and small form factor.
SN74LS245N
BUS TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR;
CLVC16T245MDGGREP
The Texas Instruments CLVC16T245MDGGREP is a 48-terminal bus driver with 2 functions, offering true output polarity and 3-state characteristics. With a propagation delay of 10.2 ns at nominal voltage of 1.8V, it is ideal for bidirectional control applications in military-grade environments. The device features a compact rectangular package design suitable for surface mount assembly, making it versatile for various electronic systems requiring fast signal translation capabilities.
MM74HC245AWM
Fairchild Semiconductor
BUS TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
SN74AHCT125PWRG4
SN74AHCT125PWRG4 by Texas Instruments is a 4-function bus driver with a propagation delay of 8.5 ns at 5V, suitable for automotive applications. It features a small outline package with dual terminals and operates in temperatures ranging from -40 to 125°C. The device has a max supply voltage of 5.5V and output characteristics include TRUE polarity and 3-STATE functionality.
SN74LVC8T245NSR
SN74LVC8T245NSR by Texas Instruments is an 8-bit bus driver with a propagation delay of 6.3 ns, operating at a supply voltage of 1.8V and supporting translation b/w 1.8V and 5.5V signals. It is ideal for bidirectional applications requiring fast signal transmission in industrial environments due to its CMOS technology and small outline package design.
SN74LVC541APW
SN74LVC541APW by Texas Instruments is an 8-bit bus driver with a propagation delay of 5.1 ns at 3.3V, suitable for automotive applications. It features a max I (ol) of 24A, operates in a temperature range from -40 to 125°C, and has a small outline package style with dual terminal position.
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HCF4502BC1
STMicroelectronics
BUS DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 20; Package Code: QCCJ; Package Shape: SQUARE;
HCF4502BE
BUS DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
HCF4502BEY
BUS DRIVER; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
HCF4502BF
HCF4502BM
BUS DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
HCF4502BM1
BUS DRIVER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
HCF4502M013TR
HCF4503BC1
HCF4503BE
HCF4503BEY
HCF4503BF
HCF4503BM
HCF4503BM1
BUS DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
HCF4503M013TR
HCF4508BM1
BUS DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: SOP; Package Shape: RECTANGULAR;
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