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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MC14521BFG by Onsemi is a Prescaler & Multivibrator with 16 terminals, operating at 5V. It has a propagation delay of 12000ns and can handle temperatures from -55 to 125 °C. Ideal for military-grade applications due to its CMOS technology and high frequency capability up to 2MHz.
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AZTECH Wire
$12.700
Kulean Microsystems
Problanco Electronics
TANS Electronics
SupplyDigital Components
Microchip USA
Corphita
UHIMA Technologies
Corohmni
The plastic/epoxy material provides durability and moisture resistance, making this product reliable for various applications.
Being surface mountable allows for easy and efficient installation on PCBs, saving space and reducing assembly time.
Operating at a common voltage of 5V makes it compatible with standard electronic systems, simplifying integration.
With a high maximum frequency, this product is capable of handling fast signal processing and timing requirements.
Designed for military-grade applications, this product meets stringent quality and reliability standards for use in harsh environments.
Prescaler & Multivibrators MC14521BFG attributes and parameters. Explore more Prescaler & Multivibrators devices from Onsemi
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JESD-30 Code:
JESD-609 Code:
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MC14521BFG Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - Multiple Devices 30/Mar/2012
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
1N4148WS
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
ROHM
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
1N4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Bourns
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Bkc Semiconductors
BAV99
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): .715 V; Maximum Operating Temperature: 150 Cel; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .2 A;
LAN8720A-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
SS14
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Raytheon Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Minimum DC Current Gain (hFE): 100; Maximum Turn On Time (ton): 35 ns;
CSNF651
Honeywell Sensing And Control
CSNF651 by Honeywell Sensing And Control is an industrial-grade analog circuit with 3 terminals. It operates b/w -40 to 85°C, supporting supply voltages from -15V to 15V. Ideal for applications requiring a special shape rectangular package style and through-hole terminal form.
Boca Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
Rectron
M39029/58360
Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.
Zowie Technology
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
NE555D
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
Cheng-yi Electronic
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
CD74HC4538PWRE4
Texas Instruments
CD74HC4538PWRE4 by Texas Instruments is a CMOS Prescaler & Multivibrator with 2 functions, 375 ns propagation delay, and -55 to 125°C operating temperature range. It has a small outline package style, dual terminal position, and complementary output polarity. Ideal for military-grade applications requiring precise timing control in compact designs.
SN74LS292N1
SN74LS292N1 by Texas Instruments is a TTL technology Prescaler & Multivibrator with 16 terminals in RECTANGULAR package. It operates b/w 0-70°C, ideal for commercial applications requiring precise frequency division and signal processing. The THROUGH-HOLE terminals are spaced at 2.54mm pitch for easy installation and reliable performance.
HMC363S8GETR
Hittite Microwave
PRESCALER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: HSOP; Package Shape: RECTANGULAR;
SN74122N1
SN74122N1 by Texas Instruments is a TTL technology Prescaler & Multivibrator with 14 terminals and a supply voltage of 5V. It operates b/w 0-70°C, suitable for commercial applications requiring precise frequency division and pulse shaping in electronic circuits. The package style is in-line rectangular made of plastic/epoxy material.
SN74LS294N
SN74LS294N by Texas Instruments is a TTL technology Prescaler & Multivibrator with 12ns propagation delay and 30MHz max frequency. It operates at 5V, has 16 terminals, and is used in applications requiring true output polarity control.
SN74AHC123ADR
SN74AHC123ADR by Texas Instruments is a CMOS Prescaler & Multivibrator with 2 functions, 27.5 ns propagation delay, and 3.3V nominal voltage. It is ideal for industrial applications requiring a small outline package, Schmitt trigger technology, and complementary output polarity.
74LVC1G123GT,115
NXP Semiconductors
NXP Semiconductors' 74LVC1G123GT,115 is a Prescaler & Multivibrator with 3.3V nominal voltage and 19ns propagation delay. Ideal for automotive applications, this CMOS technology device operates b/w -40 to 125 °C and has a small outline package style.
MC100LVEL33DG
Onsemi
MC100LVEL33DG by Onsemi is a Prescaler & Multivibrator with 8 terminals and ECL technology. It operates at a max frequency of 3.8 GHz with a propagation delay of 0.82 ns. Ideal for industrial applications requiring high-speed signal processing in temperature range -40 to 85°C.
LTC6993HDCB-3#TRMPBF
Analog Devices
LTC6993HDCB-3#TRMPBF by Analog Devices is a CMOS prescaler with 6 terminals, operating voltage range of 2.25V to 5.5V, and temperature grade suitable for automotive applications. It comes in a small outline package with dimensions of 3mm x 2mm and can operate b/w -40°C to 125°C. The device offers true output polarity and is designed for surface mount assembly with a terminal pitch of 0.5mm.
74HC4538PW-Q100,118
Nexperia
MONOSTABLE MULTIVIBRATOR; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
JM38510/01203BEA
JM38510/01203BEA by Texas Instruments is a Prescaler & Multivibrator with 2 functions, MIL-M-38510 Class B screening. It operates at 5V supply voltage, has 16 terminals, and offers a propagation delay of 40ns. Ideal for military applications due to its MILITARY temperature grade and TTL technology.
74HC221D,652
NXP Semiconductors' 74HC221D,652 is a Prescaler & Multivibrator IC with 2 functions, operating at supply voltages of 2-6V. Featuring a propagation delay of 54ns and complementary output polarity, it is ideal for automotive applications. This CMOS technology chip has a small outline package style and can withstand temperatures from -40 to 125°C.
CD74HCT221M
CD74HCT221M by Texas Instruments is a dual-function prescaler & multivibrator with 2 bits. It operates at a nominal voltage of 5V and has a propagation delay of 63ns. This CMOS technology device is ideal for military-grade applications requiring complementary output polarity in a small outline package.
SN74LS292JP4
SN74LS292JP4 by Texas Instruments is a TTL technology prescaler with 16 terminals in an IN-LINE package. It operates b/w 0°C to 70°C, making it suitable for commercial applications. The ceramic package body ensures durability and reliability in various electronic circuits.
SN74LS123D
SN74LS123D by Texas Instruments is a TTL technology Prescaler & Multivibrator with 2 functions, 2 bits, and a propagation delay of 56 ns. It operates at a nominal voltage of 5V and has a max power supply current of 20mA. This IC is commonly used in applications requiring precise timing control and signal processing.
5962-8688601EX
The Texas Instruments 5962-8688601EX is a MILITARY-grade CMOS Prescaler & Multivibrator with 2 functions, 375 ns Propagation Delay, and -55 to 125 °C operating temperature range. It has a package style of IN-LINE, 16 terminals, and operates at supply voltages b/w 2V to 6V. Ideal for applications requiring precise timing in harsh environments.
LTC6993MPS6-1#PBF
Linear Technology
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: VSSOP; Package Shape: RECTANGULAR;
CD74HC221M
Harris Semiconductor
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
74LVC1G123DC,125
NXP Semiconductors' 74LVC1G123DC,125 is a Prescaler & Multivibrator with 3.3V nominal voltage and 19ns propagation delay. It has dual data/clock inputs, operates in automotive temperature grade (-40 to 125 °C), and supports surface mount installation. Ideal for applications requiring compact design and low power consumption.
CD4047BCMX
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
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MC14538BDG
MC14538BDG by Onsemi is a Prescaler & Multivibrator with 2 functions, operating at 5V. It has a propagation delay of 600ns and can withstand temperatures from -55 to 125°C. Ideal for military applications requiring CMOS technology in a small outline package.
MC14538BDR2G
MC14538BDR2G by Onsemi is a Prescaler & Multivibrator with 2 functions, operating at 5V. It has a propagation delay of 600ns and can withstand temperatures from -55 to 125°C. Ideal for military applications due to its CMOS technology and small outline package style.
MC14538BDWG
MC14538BDWR2G
MC14538BDWR2G by Onsemi is a Prescaler & Multivibrator with 2 functions, operating at 5V. It has a propagation delay of 600ns and can withstand temperatures from -55 to 125°C. Ideal for military-grade applications requiring precise timing control in compact spaces.
MC14538BCPG
Rochester Electronics
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
MC14538BCPG by Onsemi is a Prescaler & Multivibrator IC with 2 functions, operating at 5V. It has a propagation delay of 600ns and can withstand temperatures from -55 to 125°C. Ideal for military-grade applications requiring precise timing and signal processing in compact designs.
MC14538BDTR2G
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
MC14528BCP
Motorola
MC14528BCP by Onsemi is a monostable multivibrator with 2 functions. It operates at a nominal voltage of 5V and has a propagation delay of 650ns. This IC is commonly used in military applications due to its temperature grade and through-hole terminal form.
MC14528BDG
MC14528BCPG
MC14528BDR2G
MC14538BDTR2
MC14538BCP
MC14538BDT
MC14521BCPG
PRESCALER; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
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