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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MC74HC221N by Onsemi is a CMOS Prescaler & Multivibrator with 2 functions. It operates in industrial temperature range (-40 to 85 °C) and supports supply voltage from 2V to 6V. With dual terminals, it is ideal for applications requiring complementary output polarity in a rectangular package style.
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This material is durable and can protect the internal components of the product from damage, ensuring a longer lifespan.
Having multiple functions allows for more versatility and flexibility in the operations of the product.
The rectangular shape of the package makes it easy to integrate the product into existing systems or designs.
With a high number of terminals, the product can accommodate various input and output connections for complex applications.
The high maximum operating temperature ensures reliable performance even in harsh environmental conditions.
The low minimum operating temperature allows the product to function in a wide range of temperature settings without any issues.
Having multiple data/clock inputs enables the product to process and handle different types of input signals simultaneously.
The complementary output polarity ensures accurate and efficient signal processing and transmission.
The low minimum supply voltage requirement makes the product energy-efficient and suitable for low-power applications.
The industrial temperature grade indicates that the product is robust and reliable for industrial applications where temperature fluctuations are common.
The CMOS technology used in the product offers low power consumption, high noise immunity, and fast switching speeds for efficient operation.
The through-hole terminal form makes it easy to solder the product onto a PCB for a secure and reliable connection.
The high maximum supply voltage capability allows the product to handle a wide range of input voltages without any damage or performance degradation.
Prescaler & Multivibrators MC74HC221N attributes and parameters. Explore more Prescaler & Multivibrators devices from Onsemi
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MC74HC221N Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
Rochester
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
SMBJ18CA
Goodwork Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Pulse Electronics
2N2222A
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
LM555CMX
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
B340A-13-F
Diodes Incorporated
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
STM32H743XIH6
STMicroelectronics
STM32H743XIH6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 36-Ch 16-Bit ADC, and 2-Ch 12-Bit DAC. It operates at up to 48 MHz, has 1085440 bytes of RAM, and offers connectivity options like CAN, I2C, USB. Ideal for industrial applications requiring high-performance processing and extensive peripheral support.
LL4148
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 175 Cel; Maximum Reverse Recovery Time: .004 us; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V;
2N7002
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 40; Minimum DS Breakdown Voltage: 60 V;
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
Diotec Semiconductor Ag
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/58-360
Molex
CONNECTOR ACCESSORY; Alternate Contact Sources: MILITARY; Removal Tool Sources: MILITARY; Material: COPPER ALLOY; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354;
NC7WZ17P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
LM555CM
Harris Semiconductor
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Yageo
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
74HC123D
NXP Semiconductors
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.
TC74HC123AP(NEW,F)
Toshiba
MONOSTABLE MULTIVIBRATOR;
CD74HC123PWE4
CD74HC123PWE4 by Texas Instruments is a Prescaler & Multivibrator with 2 functions, 2 bits, and 16 terminals. It operates at a nominal voltage of 4.5V and has a propagation delay of 480ns. Ideal for military-grade applications requiring complementary output polarity in compact spaces.
M38510/31402BFX
M38510/31402BFX by Texas Instruments is a dual-function TTL device with 128ns propagation delay. It operates in military-grade temperature range of -55 to 125°C, suitable for applications requiring complementary output polarity and 5V nominal voltage. This flatpack package with 16 terminals is ideal for prescaling and multivibrator circuits in harsh environments.
MM74HC123AMTCX
Rochester Electronics
MONOSTABLE MULTIVIBRATOR; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
74HC123PW-Q100,118
NXP Semiconductors' 74HC123PW-Q100,118 is a Prescaler & Multivibrator with 2 functions. It operates at a nominal voltage of 5V and has a propagation delay of 385ns. Ideal for automotive applications due to AEC-Q100 screening and can withstand temperatures from -40 to 125°C.
SN74AHC123APWR
SN74AHC123APWR by Texas Instruments is a CMOS Prescaler & Multivibrator with 2 functions, 27.5 ns propagation delay, and 8 Amp max I (ol). It operates at a nominal voltage of 3.3V and is ideal for industrial applications requiring Schmitt Trigger functionality in a compact package.
DM54123J
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
SN74HC423J
SN74HC423J by Texas Instruments is a CMOS Prescaler & Multivibrator with 16 terminals. It operates b/w -40 to 85°C, suitable for industrial applications. The package is made of ceramic, in-line style, with power supplies ranging from 2V to 6V.
CD74HC4538M96
CD74HC4538M96 by Texas Instruments is a Prescaler & Multivibrator IC with 2 functions, operating at a supply voltage of 4.5V. It has a propagation delay of 375ns and can withstand temperatures from -55 to 125°C. Ideal for military-grade applications requiring precise timing control in compact designs.
TC4538BP(N,F)
The Toshiba TC4538BP(N,F) is a Prescaler & Multivibrator IC with 2 functions, operating at supply voltages from 3V to 18V. It features a propagation delay of 760ns and operates in industrial temperature range (-40°C to 85°C). This IC is suitable for applications requiring precise frequency division and timing control.
CD14538BE
Intersil
MONOSTABLE MULTIVIBRATOR; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
SN74LS56P1
SN74LS56P1 by Texas Instruments is an 8-terminal TTL prescaler with temp range of 0-70°C. Its rectangular plastic package makes it suitable for commercial applications requiring through-hole mounting. Ideal for frequency division and signal processing in various electronic circuits.
TC74VHC123AFT
The Toshiba TC74VHC123AFT is a dual-function Prescaler & Multivibrator IC with 27.5 ns propagation delay, operating at -40 to 85°C. It has a supply voltage range of 2-5.5 V and load capacitance of 50 pF, suitable for industrial applications requiring precise timing control in compact designs.
SN74LS123N3
SN74LS123N3 by Texas Instruments is a TTL Prescaler & Multivibrator with 2 functions, 56 ns propagation delay, and 15 pF load capacitance. It operates at a supply voltage of 5V and has a temperature range of 0-70°C. Ideal for applications requiring precise timing control in commercial-grade electronic circuits.
CD74HC221PWT
CD74HC221PWT by Texas Instruments is a Prescaler & Multivibrator with 2 functions, 2 bits, and 16 terminals. It operates at a nominal voltage of 4.5V and has a propagation delay of 315ns. Ideal for military-grade applications requiring complementary output polarity in compact spaces.
HMC438MS8GTR
Analog Devices
HMC438MS8GTR by Analog Devices is a prescaler & multivibrator with 5V supply, operating from -40 to 85°C. It offers a max frequency of 7GHz using GaAs technology. With a small outline package and dual terminals, it's ideal for industrial applications requiring high-frequency signal processing.
CD4528BCN
CD4528BCN by Texas Instruments is a Prescaler & Multivibrator IC with 2 functions, CMOS technology, and 16 terminals. It operates b/w -40 to 85°C, supports supply voltage from 3V to 15V, and has complementary output polarity. Widely used in industrial applications for clock/data processing due to its compact IN-LINE package style.
MC10EP33DG
MC10EP33DG by Onsemi is a Prescaler & Multivibrator with 8 terminals, ECL technology, and 3.3V nominal voltage. It operates at frequencies up to 4GHz and has a propagation delay of 0.44ns. Ideal for industrial applications requiring high-speed signal processing in a compact package.
SN74LS122N3
SN74LS122N3 by Texas Instruments is a TTL Prescaler & Multivibrator with 5V supply voltage, 15 pF load capacitance, and 56 ns propagation delay. It has 14 terminals in an IN-LINE package style and operates b/w 0°C to 70°C. Ideal for applications requiring precise timing control in commercial-grade electronic circuits.
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MC74HC4538ADG
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
MC74HC4538ADG by Onsemi is a Prescaler & Multivibrator with 2 functions, 295 ns propagation delay, and 4.5V nominal voltage. Ideal for military applications due to its CMOS technology, -55 to 125 °C operating temperature range, and small outline package style.
MC74HC4538ADTR2G
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
MC74HC4538ADR2G
MC74HC4538ANG
MC74HC4538ADR2
Motorola
MC74HC4538AD
MC74HC4538ADT
MC74HC4538ADTR2
MC74HC4538AF
MC74HC4538AFEL
MC74HC4538AFELG
MC74HC4538AFG
MC74HC4538AN
MC74HC292N
PRESCALER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
MC74HC292ND
Supply Digital Components
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