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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STMicroelectronics M74HCT640B1R is an 8-bit bus driver with 33ns propagation delay, 150pF load capacitance, and 6A max I (ol). It is used in bidirectional applications requiring common control, operating b/w -55 to 125 °C.
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Andel Nordic
$8.814
$8.461
AZTECH Wire
$12.800
IDEA Electronic Components Group
$22.845
$20.561
Microchip USA
$40.715
MKK Technologies
$42.959
DigiPath Technology Company
QUARKTWIN TECHNOLOGY LTD
Corphita
Parana Technologies
$27.315
PLASTIC/EPOXY material provides durability and protection, making the product suitable for rugged environments.
Low propagation delay ensures fast signal transmission, making the product efficient for real-time communication.
Operating at a standard voltage of 5V ensures compatibility with most systems and reduces the need for additional power conversion.
Having 2 ports allows for versatile connectivity options, enabling the product to communicate with multiple devices simultaneously.
Utilizing CMOS technology offers low power consumption and high noise immunity, making the product energy-efficient and reliable.
Bus Driver & Transceivers M74HCT640B1R attributes and parameters. Explore more Bus Driver & Transceivers devices from STMicroelectronics
Additional Features:
Control Type:
Count Direction:
Family:
JESD-30 Code:
JESD-609 Code:
Load Capacitance (CL):
Logic IC Type:
Maximum I (ol):
No. of Bits:
No. of Functions:
No. of Ports:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Characteristics:
Output Polarity:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Power Supplies (V):
Propagation Delay At Nominal Supply:
Propagation Delay (tpd):
Qualification:
Maximum Seated Height:
Sub-Category:
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
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Width:
M74HCT640B1R 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
BAV99
Nexperia
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
SMBJ18CA
Weitron Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS3103F
Idec
ROTARY SWITCH;
BSS138BK,215
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Peak Reflow Temperature (C): 260; Additional Features: LOGIC LEVEL COMPATIBLE; Maximum Operating Temperature: 150 Cel;
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDD5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
2N7002
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
LL4148
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Laube Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
261
Micronetics
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
Promax-johnton
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
SS14
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Goodwork Semiconductor
BSS138
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Style (Meter): SMALL OUTLINE; Maximum Operating Temperature: 150 Cel;
4554
Jw Miller Magnetics
Other Semiconductors;
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
NC7SZ126M5X-L22090
Onsemi
The Onsemi NC7SZ126M5X-L22090 is a 3-STATE bus driver with 11.5 ns propagation delay, ideal for applications requiring fast signal transmission. Operating at a nominal voltage of 1.8V, it features a small outline package with dual terminals and can handle up to 32 Amps of current. This CMOS technology device is suitable for compact electronic designs needing efficient data transmission.
SN74LVC1G125DCKR
Texas Instruments
SN74LVC1G125DCKR by Texas Instruments is a 3-STATE bus driver with 4.7 ns propagation delay, suitable for automotive applications. It operates at a supply voltage of 1.8V to 5.5V, has a load capacitance of 50 pF, and features dual terminal position with small outline packaging.
SN74HC244N
SN74HC244N by Texas Instruments is a 20-terminal bus driver with 29ns propagation delay, suitable for industrial applications. It operates at a supply voltage of 5V, has 2 functions, and features a true output polarity. With a max power supply current of 0.08mA and through-hole terminal form, it offers reliable performance in various electronic systems.
74HC573D,652
BUS DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
SN74AVC16T245DGGR
SN74AVC16T245DGGR by Texas Instruments is a bus driver & transceiver with 2 functions and 8 bits. It operates at a nominal voltage of 1.5V and has a propagation delay of 6.2ns. This device is commonly used in industrial applications that require bidirectional control and common control features.
SN74LS244N
SN74LS244N by Texas Instruments is a TTL bus driver with 2 functions, 4 bits, and 3-STATE output. It operates at a supply voltage of 5V with propagation delay of 18ns. Ideal for applications requiring true output polarity and enable low control type in commercial temperature range.
SN74AUP1G125DCKR
SN74AUP1G125DCKR by Texas Instruments is a bus driver with 21.4ns propagation delay, 30pF load capacitance, and 1.2V nominal voltage. It is ideal for industrial applications requiring a compact design, low power consumption, and true output polarity in a small outline package.
74HC573D
NXP Semiconductors' 74HC573D is an 8-bit bus driver with a propagation delay of 45ns at 5V. It features a small outline package, operates b/w -40 to 125°C, and has a max seated height of 2.65mm. Ideal for automotive applications due to its CMOS technology and true output polarity.
NC7SZ126M5X_NL
NC7SZ126M5X_NL by Fairchild Semiconductor is a CMOS bus driver & transceiver with a propagation delay of 6 ns and a load capacitance of 15 pF. It is commonly used in industrial applications due to its small outline, low profile package and wide temperature range.
74LCX541MTCX
BUS DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: TSSOP; Package Shape: RECTANGULAR;
SN74LS374N
Monolithic Memories
BUS DRIVER; Temperature Grade: COMMERCIAL EXTENDED; Terminal Form: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR;
SN74LVC245ARGYR
SN74LVC245ARGYR by Texas Instruments is an 8-bit bus driver with a propagation delay of 6.3 ns at 1.8V, suitable for bidirectional applications. It operates at a max temperature of 125°C, has a supply voltage range of 1.65V to 3.6V, and features a very thin profile chip carrier package style for surface mount assembly.
SN74LV244APWR
SN74LV244APWR by Texas Instruments is a 2-function bus driver with a propagation delay of 13.5 ns at 2.5V, suitable for automotive applications. It features a small outline package style, operates b/w -40 to 125 °C, and has a max supply voltage of 5.5V.
SN74LVC16244ADGGR
SN74LVC16244ADGGR by Texas Instruments is a 4-bit bus driver with 3-STATE output. It operates at a nominal voltage of 1.8V and has a propagation delay of 4.1ns, making it ideal for automotive applications requiring fast signal transmission in compact spaces. With a max operating temperature of 125°C and small outline package style, it offers reliable performance in harsh environments.
SN74HC541N
SN74HC541N by Texas Instruments is an 8-bit bus driver with a propagation delay of 29ns at 5V. It features 3-STATE output characteristics and operates in industrial temperature range (-40 to 85°C). Ideal for applications requiring true output polarity control, such as data communication systems.
74ACT541SC
BUS DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
SN74LVC1T45DBVTE4
SN74LVC1T45DBVTE4 by Texas Instruments is a 3-STATE bus driver with translation capability b/w 1.8/5V&1.8/5V, ideal for bidirectional applications. It operates at a nominal voltage of 1.8V and has a max I (ol) of 24Amp with propagation delay of 17.7ns, suitable for industrial temperature grade environments.
SN74HCT245DWG4
SN74HCT245DWG4 by Texas Instruments is an 8-bit bus driver with 28ns propagation delay at 5V. It features a small outline package, operates in industrial temperature range (-40 to 85°C), and has dual terminal position. Commonly used for bidirectional data transmission in various electronic applications.
BUS DRIVER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR;
SN74LVC244ADW
SN74LVC244ADW by Texas Instruments is a 20-terminal bus driver with 7.2ns propagation delay, operating at 1.8V to 3.6V supply voltage range. It features 2 functions, true output polarity, and enables low control type. Ideal for automotive applications due to its small outline package and wide temperature grade range of -40°C to 125°C.
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M74HC373M1R
STMicroelectronics
BUS DRIVER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
M74HCT244B1R
BUS DRIVER; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR;
M74HC125B1R
BUS DRIVER; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;
M74HC365B1R
M74HC365B1R by STMicroelectronics is a 6-bit bus driver with 27ns propagation delay, operating at 4.5V. It features 3-STATE output characteristics and can handle up to 6A of current. Ideal for military-grade applications requiring fast signal transmission in a compact IN-LINE package style.
M74HC125TTR
BUS DRIVER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: TSSOP; Package Shape: RECTANGULAR;
M74HC126RM13TR
BUS DRIVER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
M74HC126YRM13TR
BUS DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
M74HC126YTTR
BUS DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: TSSOP; Package Shape: RECTANGULAR;
M74HC125F1
BUS DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;
M74HC126B1R
M74HC126C1
BUS DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 20; Package Code: QCCJ; Package Shape: SQUARE;
M74HC126M1R
M74HC125RM13TR
M74HC126TTR
M74HC125C1R
M74HC125M1
BUS DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
M74HC126C1R
M74HC126F1
M74HC126B1N
M74HC125B1N
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