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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MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
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Prescaler & Multivibrators DM54LS221J attributes and parameters. Explore more Prescaler & Multivibrators devices from National Semiconductor
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DM54LS221J Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
NSN
5962-01-170-2333, 5962011702333, 5962-01-067-4987, 5962010674987, 5962-99-656-3305, 5962996563305, 5962-99-745-3060, 5962997453060
NIIN
011702333, 010674987, 996563305, 997453060
National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
1N4148
American Power Devices
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
EU2B-YS2J03C
Idec
ROTARY SWITCH;
2N2222A
Onsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Finish: Matte Tin (Sn) - annealed;
LM317T
Analog Devices
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; No. of Functions: 1; Package Body Material: PLASTIC/EPOXY; Surface Mount: NO;
BAV99
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Taitron Components
SS14
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
SN65HVD230DR
Texas Instruments
SN65HVD230DR by Texas Instruments is a BICMOS technology interface circuit with 1Mbps data rate, suitable for industrial applications. It operates at 3.3V, has 8 terminals in a small outline package, and can withstand temperatures from -40 to 85°C.
NE555D
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
SMBJ18CA
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
Rectron
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
LM555CN
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
ABS25-32.768KHZ-1-T
Abracon's ABS25-32.768KHZ-1-T crystal oscillator offers 10 ppm frequency tolerance, 126% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal operating frequency, such as IoT devices and precision timing systems.
1N4148WS
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Uniohm
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CD74HC221PW
CD74HC221PW by Texas Instruments is a Prescaler & Multivibrator with 2 functions, operating at 4.5V nominal voltage. It features a propagation delay of 315ns and can withstand temperatures from -55 to 125°C. Ideal for military-grade applications requiring low power consumption and compact design.
SN74LS56PP1
SN74LS56PP1 by Texas Instruments is a TTL technology Prescaler & Multivibrator with 8 terminals in an IN-LINE rectangular package. It operates b/w 0°C to 70°C, making it suitable for commercial applications requiring precise frequency division and signal processing. The through-hole terminal form and plastic/epoxy body material enhance durability in various electronic systems.
MC14538BDW
MC14538BDW by Onsemi is a Prescaler & Multivibrator IC with 2 functions, operating at 5V. It has a propagation delay of 600ns and operates in temperatures ranging from -55 to 125°C. Ideal for military-grade applications requiring precise timing and signal processing.
HEF4538BT
Philips Semiconductors
MONOSTABLE MULTIVIBRATOR; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
LTC6993IS6-2#PBF
LTC6993IS6-2#PBF by Analog Devices is a CMOS Prescaler & Multivibrator with 3.3V nominal voltage, -40 to 85°C operating temperature range, and small outline package style. It is ideal for industrial applications requiring a compact design and precise timing control.
CD74HCT123M
CD74HCT123M 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 102ns. Ideal for military-grade applications, this CMOS technology device comes in a small outline package with surface mount capability.
LTC6993HS6-2#TRMPBF
Linear Technology
MONOSTABLE MULTIVIBRATOR; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: VSSOP; Package Shape: RECTANGULAR;
74HC123N
NXP Semiconductors
74HC123N by NXP Semiconductors is a Prescaler & Multivibrator IC with 2 functions, operating at a supply voltage of 5V. It has a propagation delay of 385ns and operates in temperatures ranging from -40 to 125°C. Widely used in automotive applications due to its CMOS technology and through-hole terminal form.
CD74HCT221MT
CD74HCT221MT by Texas Instruments is a Prescaler & Multivibrator IC with 2 functions, 63ns propagation delay, and 4A max I (ol). It operates at a supply voltage of 5V and has a temperature range of -55 to 125°C. Ideal for military-grade applications requiring precise timing control in compact designs.
SN74AHC123ADGVR
SN74AHC123ADGVR by Texas Instruments is a Prescaler & Multivibrator IC with 2 functions, operating at 3.3V nominal voltage. It features a propagation delay of 27.5ns and Schmitt Trigger technology, suitable for industrial applications requiring precise timing and low power consumption. The IC comes in a small outline package with dual terminals and complementary output polarity.
SNJ54L122J-00
SNJ54L122J-00 by Texas Instruments is a TTL technology Prescaler & Multivibrator with 80ns propagation delay, 5V nominal voltage, and 15pF load capacitance. It has 14 terminals in an IN-LINE package style and operates b/w -55 to 125 °C. Ideal for military-grade applications requiring complementary output polarity.
SN74LS422NP3
SN74LS422NP3 by Texas Instruments is a TTL technology prescaler with 14 terminals in an in-line rectangular package. It operates b/w 0°C to 70°C, making it suitable for commercial applications. With a terminal pitch of 2.54mm, it is commonly used in electronic circuits requiring frequency division and multivibrator functions.
MC14538BDR2
Motorola
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
SNJ54L121J-00
SNJ54L121J-00 by Texas Instruments is a TTL Prescaler & Multivibrator with 3 data/clock inputs. It operates at temperatures from -55 to 125°C, with a propagation delay of 130ns. This rectangular package has 14 terminals and a supply voltage range of 4.5V to 5.5V, making it ideal for military-grade applications.
SN74LS221DRE4
SN74LS221DRE4 by Texas Instruments is a TTL technology Prescaler & Multivibrator with 2 functions, 2 bits, and Schmitt Trigger. It operates at a supply voltage of 5V with a propagation delay of 80ns. Ideal for applications requiring precise timing control in commercial temperature environments.
CD74HC221NSRE4
CD74HC221NSRE4 by Texas Instruments is a Prescaler & Multivibrator with 2 functions, 16 terminals, and 315 ns propagation delay. It operates b/w -55 to 125 °C and has a supply voltage range of 2-6 V. Ideal for military-grade applications requiring compact design and low power consumption.
MM54HC123AJ
MM54HC123AJ by Texas Instruments is a CMOS Prescaler & Multivibrator with 2 functions, operating at temperatures from -55 to 125°C. It has a supply voltage range of 2-6V and comes in an IN-LINE package style. Ideal for military-grade applications requiring complementary output polarity and dual terminal position.
SN74AHC123ADBR
SN74AHC123ADBR by Texas Instruments is a dual-function CMOS device with 2 bits, operating at a supply voltage range of 2-5.5V. It features a propagation delay of 27.5ns and Schmitt Trigger technology, suitable for industrial applications requiring precise timing control in compact designs.
CD74HCT221M
General Electric Solid State
SN74LS221N
SN74LS221N by Texas Instruments is a TTL technology Prescaler & Multivibrator with 2 functions, 2 bits, and Schmitt Trigger. It operates at a supply voltage of 5V, has a propagation delay of 80ns, and output polarity is complementary. Ideal for applications requiring precise timing control in commercial temperature environments.
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