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
NXP Semiconductors' 74HC221DB is a Prescaler & Multivibrator with 2 functions, operating at 5V. It has a propagation delay of 54ns and operates in the temperature range of -40 to 125°C. Ideal for automotive applications due to its CMOS technology and small form factor.
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$19.068
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$22.578
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Provides durability and protection for the internal components of the product.
Allows for easy and convenient installation on circuit boards.
Offers versatility and functionality for various applications.
Suitable for a wide range of applications with a standard supply voltage.
Optimized for driving capacitive loads in the specified range.
Provides ample connection points for interfacing with other components.
Ensures fast and efficient signal processing within the circuit.
Can withstand high temperatures, making it suitable for industrial environments.
Can operate in cold temperatures without any issues.
Allows for multiple input signals to be processed simultaneously.
Provides excellent conductivity and corrosion resistance for the terminals.
Enhances connectivity options and signal routing capabilities.
Compact design that saves space on the circuit board.
Offers complementary output signals for better signal integrity.
Can operate at low supply voltages for energy-efficient applications.
Meets automotive industry standards for reliability and performance.
Utilizes CMOS technology for low power consumption and high noise immunity.
Facilitates easy soldering and connection with other components.
Allows for precise placement and alignment of the terminals on the circuit board.
Can operate at higher supply voltages for flexibility in power requirements.
Prescaler & Multivibrators 74HC221DB attributes and parameters. Explore more Prescaler & Multivibrators devices from NXP Semiconductors
Additional Features:
Family:
JESD-30 Code:
JESD-609 Code:
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Load Capacitance (CL):
Logic IC Type:
Moisture Sensitivity Level (MSL):
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No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
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:
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Width:
74HC221DB Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
NXP is a leading semiconductor company that creates cutting-edge technology to power secure connections in a smarter world. Founded in 2006, they have grown to become one of the top five global semiconductor companies and serve their customers in over 70 countries around the world.
Executive Director, President, CEO
Kurt Sievers
Executive VP, CFO
Bill Betz
Executive VP, Chief Sales Officer
Ron Martino
ICN8
Fabrication
Fab Initiation
1996
Netherlands
Nijmegen
Wafer Capacity
55,000
ATMC (Austin Tech & Mfg Center)
1995
USA
Austin
30,000
N/A
1989
Germany
Boeblingen
CHD
1993
Chandler
OHTC
1991
24,000
New Expansion Fab
2026
ECHO
2020
10,000
1N4148WT-7
Diodes Incorporated
1N4148WT-7 by Diodes Inc. is a fast recovery rectifier diode with a max reverse recovery time of 0.004 us and a max forward voltage of 1.25 V. It has a package style of small outline, making it suitable for surface mount applications where high-speed switching is required at temperatures ranging from -65 to 150 °C.
BAT54SLT1G
Onsemi
BAT54SLT1G by Onsemi is a fast recovery Schottky diode with 2 elements in series connected configuration. It has a max reverse recovery time of 0.005 us and a max forward voltage of 0.8 V. Ideal for applications requiring high-speed rectification, it operates b/w -55 to 150 °C and can handle a max output current of 0.2 A.
LL4148
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS84-7-F
SPC TECHNOLOGY/ MULTICOMP
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
Excel (Suzhou) Semiconductor
1N4148
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CM
Harris Semiconductor
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
BSS138LT3G
BSS138LT3G by Onsemi is a N-CHANNEL FET with a min DS breakdown voltage of 50V. It is used for switching applications and has a max drain current of 0.2A and max drain-source on resistance of 3.5 ohm.
2N7002
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Time At Peak Reflow Temperature (s): 30; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
BAV99
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2931AZ-5.0RPG
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
Dc Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Terminal Form: GULL WING;
NE555D
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
General Semiconductor
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Maximum Non Repetitive Peak Forward Current: 2 A; Maximum Reverse Recovery Time: .004 us; No. of Phases: 1; Maximum Operating Temperature: 175 Cel;
SS14
Silicon Standard
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SN74LVC1G123DCTR
Texas Instruments
SN74LVC1G123DCTR by Texas Instruments is a Prescaler & Multivibrator with 1.8V nominal voltage, 57ns propagation delay, and 32A max I (ol). It is ideal for automotive applications due to its CMOS technology, Schmitt Trigger feature, and small outline package style.
CD74HC4538PWE4
Rochester Electronics
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
74VHC123ASJX
National Semiconductor
MONOSTABLE MULTIVIBRATOR; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
11C90DCQR
The Texas Instruments 11C90DCQR is a BIPOLAR Prescaler & Multivibrator with a propagation delay of 3 ns and fmax of 600 MHz. It operates b/w temperatures of 0-75°C, making it ideal for COMMERCIAL EXTENDED applications requiring fast signal processing in compact spaces.
74AHC123APW-Q100J
NXP Semiconductors
NXP Semiconductors' 74AHC123APW-Q100J is a Prescaler & Multivibrator with 2 functions, operating at -40 to 125 °C. It has a Propagation Delay of 30 ns, suitable for Automotive applications due to AEC-Q100 screening and CMOS technology.
CD74HC4538MTE4
CD74HC4538MTE4 by Texas Instruments is a CMOS Prescaler & Multivibrator with 2 functions. It has a nominal voltage of 4.5V and operates in temperatures ranging from -55°C to 125°C. This component is commonly used in military applications due to its small size and high temperature tolerance.
CD74HC4538PWRG4
CD74HC4538PWRG4 by Texas Instruments is a Prescaler & Multivibrator with 2 functions, 375 ns Propagation Delay, and 50 pF Load Capacitance. It operates at a Nominal Voltage of 4.5V and is suitable for military-grade applications due to its wide temperature range from -55°C to 125°C.
UPB1508GV-E1
Renesas Electronics
Renesas Electronics UPB1508GV-E1 is a prescaler with 8 terminals, operating at 3 GHz max frequency. It has a supply voltage range of 4.5V to 5.5V and consumes up to 14.5mA current. Ideal for industrial applications requiring high-speed signal processing in a compact SMD package.
CD74HC4538PWRE4
LTC6993HS6-4#TRMPBF
Analog Devices
LTC6993HS6-4#TRMPBF by Analog Devices is a CMOS Prescaler & Multivibrator with Vsup range of 2.25V to 5.5V, operating temp from -40°C to 125°C. Its small outline package makes it ideal for automotive applications requiring compact design and true output polarity.
HMC438MS8GETR
Hittite Microwave
PRESCALER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: HTSSOP; Package Shape: SQUARE;
CD4098BM96G4
CD4098BM96G4 by Texas Instruments is a Prescaler & Multivibrator with 2 functions. It has a rectangular package and a small outline package style. Its technical specifications include a nominal voltage of 5V, load capacitance of 50 pF, and max operating temperature of 125°C. It is commonly used in military applications due to its temperature grade and moisture sensitivity level.
Nec Electronics
PRESCALER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SSOP; Package Shape: RECTANGULAR;
Nexperia
MONOSTABLE MULTIVIBRATOR; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
SN54LS294W
SN54LS294W by Texas Instruments is a Prescaler & Multivibrator with 16 terminals, TTL technology, and 120 ns propagation delay. It operates b/w -55 to 125 °C and has a supply voltage range of 4.5V to 5.5V. Ideal for military-grade applications requiring clock inputs and a max frequency of 30 MHz.
74HC4538DB,112
MONOSTABLE MULTIVIBRATOR; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SSOP; Package Shape: RECTANGULAR;
HMC363S8GE
PRESCALER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MC74HC4538ADR2G
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
SN74LVC1G123YZPR
SN74LVC1G123YZPR by Texas Instruments is a Prescaler & Multivibrator IC with 1.8V nominal voltage, 57ns propagation delay, and 32A max I (ol). It is ideal for industrial applications requiring Schmitt Trigger technology and operates within a temperature range of -40 to 85°C.
UXM15P
Microsemi
PRESCALER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HQCCN; Package Shape: SQUARE;
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74HC4538D,653
MONOSTABLE MULTIVIBRATOR; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
NXP Semiconductors' 74HC4538D,653 is a Prescaler & Multivibrator with 2 functions and 16 terminals. It operates at a supply voltage range of 2-6V, with a propagation delay of 80ns. Ideal for automotive applications due to its temperature grade and small outline package style.
74HC123D,653
NXP Semiconductors' 74HC123D,653 is a Prescaler & Multivibrator IC with 2 functions, operating at 5V. Featuring a propagation delay of 385ns and temperature range from -40 to 125°C, it is ideal for automotive applications requiring complementary output polarity and dual terminal position.
74HC4538D
NXP Semiconductors' 74HC4538D is a Prescaler & Multivibrator IC with 2 functions, 80 ns propagation delay, and operates at -40 to 125°C. It has a supply voltage range of 2-6V, load capacitance of 50 pF, and is ideal for automotive applications due to its CMOS technology.
Toshiba
Philips Semiconductors
74HC123D
NXP Semiconductors' 74HC123D is a Prescaler & Multivibrator with 2 functions, operating at supply voltages of 2-6V. It features a propagation delay of 385ns, suitable for automotive applications due to its wide temperature range (-40 to 125°C) and small outline package style.
74HC123PW,118
74HC123PW-Q100,118
74HC123D-Q100,118
74HC4538DB,118
NXP Semiconductors' 74HC4538DB,118 is a CMOS Prescaler & Multivibrator with 2 functions. It operates at a supply voltage range of 2-6V and has a propagation delay of 80ns. Widely used in automotive applications due to its small size, low power consumption, and high operating temperature range.
Supply Digital Components
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