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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21554AA by Digital Equipment is a Bus Controller with 304 terminals in a GRID ARRAY package. It operates b/w 0-70°C, suitable for commercial use. The device has a power supply of 3.3V and supports surface mount installation, making it ideal for various electronic applications.
Median Price
$30.000
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DF Sales Co.
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Perfect Parts
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The use of plastic/epoxy material makes the product lightweight and durable, ideal for use in portable and rugged environments.
Surface mount capability allows for easy and secure installation, saving space on the circuit board and enhancing reliability.
Having 304 terminals allows for a greater number of connections and functionalities, making the product versatile and suitable for complex bus controller applications.
With a maximum operating temperature of 70°C, the product can withstand higher temperatures, ensuring reliable performance in various environments.
The ability to operate at temperatures as low as 0°C makes the product suitable for use in cold environments without compromising performance.
The tin/lead finish on terminals provides good conductivity and solderability, improving the overall reliability of connections in the bus controller.
The commercial temperature grade ensures that the product is suitable for standard commercial applications, providing a cost-effective solution for bus control systems.
The 1.27 mm terminal pitch allows for precise and compact arrangement of terminals, enabling higher density and efficiency in the bus controller design.
Bus Controllers 21554AA attributes and parameters. Explore more Bus Controllers devices from Digital Equipment
JESD-30 Code:
JESD-609 Code:
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21554AA Peripheral ICs trade compliance attributes, and parameters.
HTS
8542.31.00.01
SB
8542.31.00.00
LM317T
Micro Commercial Components
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Moisture Sensitivity Level (MSL): 1; Maximum Output Current-1: 1.5 A; Operating Temperature (TJ-Min): 0 Cel;
RC0603JR-070RL
Yageo
Yageo's RC0603JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. Its metal glaze/thick film technology and 0.1 W power dissipation make it ideal for jumper applications in various electronic devices.
BSS138
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
2N2222A
Semitronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
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.
ULN2803ADW
Texas Instruments
ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
1N4148WT
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ECS-.327-12.5-17X-TR
Ecs International
ECS-0.327-12.5-17X-TR by Ecs International is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing in temperature ranges from -40 to 85 °C, such as telecommunications and industrial automation.
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.
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;
1N4148
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ERJU06F10R0V
ERJU06F10R0V by Panasonic is an 0805 size SMT fixed resistor with a resistance of 10 ohm and 1% tolerance. It operates b/w -55 to 155 °C, suitable for AEC-Q200 standards in automotive applications due to its high temperature coefficient of 100 ppm/°C. With a max operating voltage of 150 V and power dissipation of 0.125 W, it is ideal for surface mounting type.
C0603C104K5RACAUTO
KEMET Corporation
KEMET C0603C104K5RACAUTO is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for automotive applications meeting AEC-Q200 standard, it comes in SMT package with matte tin finish and wraparound terminals.
BAV99
Infinex
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99+
Multicomp Pro
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
Continental Device India
RC0402FR-071KL
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
CY7C68013A-128AXC
Cypress Semiconductor
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 128; Package Code: LFQFP; Package Shape: RECTANGULAR;
PI7C9X3G808GPBHFCEX
Diodes Incorporated
Diodes Inc. PI7C9X3G808GPBHFCEX is a 196-terminal bus controller IC with 100 MHz clock frequency, suitable for I2C, PCI, and SMBus applications. Operating voltage range of 0.9V to 0.99V in a compact 15x15mm grid array package makes it ideal for various electronic systems requiring high-speed data communication.
FT2232HL-REEL
FTDI
FTDI's FT2232HL-REEL is a bus controller with 64 terminals, supporting 1.8V and 3.3V power supplies. It has an external data bus width of 8 bits and operates at a max clock frequency of 12MHz. Ideal for industrial applications requiring USB connectivity on devices compatible with the 8048 and 8051 buses.
CY7C65215A-32LTXI
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
USB2512B/M2
Microchip Technology
The Microchip Technology USB2512B/M2 is a BUS CONTROLLER with 36 terminals, operating at 3.3V, supporting I2C, SMBUS, and USB buses. It has a clock frequency of up to 24 MHz and a low supply current of 65 mA. Ideal for applications requiring high-speed data transfer over Universal Serial Bus connections.
CYPD3177-24LQXQ
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
PEX8764-AB80BIG
Broadcom
Broadcom's PEX8764-AB80BIG is a PCI bus controller with 1156 terminals in a square grid array package. It features CMOS technology, I2C compatibility, and peak reflow temp of 245°C. Ideal for applications requiring high-speed data transfer and control over peripheral devices.
MCP2200T-I/MQVAO
MCP2200T-I/MQVAO by Microchip Technology is a bus controller with a max supply voltage of 5.5V and a max data transfer rate of 1.5 MBps. It is commonly used as a UART and USB bus controller in various applications.
PEX8604-BA50BCG
Plx Technology
BUS CONTROLLER, PCI; Terminal Form: BALL; No. of Terminals: 196; Package Code: BGA; Package Shape: SQUARE; Width: 15 mm;
PCI9054-AC50PIF
BUS CONTROLLER, PCI; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 176; Package Code: FQFP; Package Shape: SQUARE;
PCI9056-BA66BI
Broadcom's PCI9056-BA66BI is a bus controller with 32-bit address and external data bus width. It operates at 66 MHz clock frequency, supporting a max data transfer rate of 264 MBps. Ideal for industrial applications, it has a temperature range of -40 to 85 °C and is compatible with various processors like I960 and PowerPC series.
21152AB
Digital Equipment
21152AB by Digital Equipment is a bus controller with 160 terminals, operating at temperatures from 0 to 70°C. It features a plastic/epoxy body, surface mount capability, and uses CMOS technology. Ideal for commercial applications requiring a power supply of 3.3V or 3.3/5V in a square package style.
PEX8725-CA80BCG
BUS CONTROLLER, PCI; Terminal Form: BALL; No. of Terminals: 324; Package Shape: SQUARE; Bus Compatibility: I2C, PCI; Surface Mount: YES;
USB3341-CP-TR
The Microchip Technology USB3341-CP-TR is a CMOS bus controller with 24 terminals, operating at 1.6-2V. It supports USB and VBUS compatibility, with an 8-bit data bus width and max clock frequency of 60MHz. Ideal for applications requiring a compact chip carrier package with very thin profile, such as automotive electronics or consumer devices.
MCP2200-E/SS
MCP2200-E/SS by Microchip Technology is a BUS CONTROLLER with UART and USB compatibility. It operates at 3-5.5V, supports data transfer rates up to 1.5 MBps, and has a clock frequency of 12 MHz. Ideal for applications requiring small outline packages and low supply current of 15mA.
FT232RNQ-TRAY
FTDI's FT232RNQ-TRAY is a BUS CONTROLLER with UART compatibility. It operates b/w -40 to 85 °C, supporting data rates up to 60 MBps at a clock frequency of 12.02 MHz. With a compact SQUARE package style and QUAD terminal position, it is ideal for various USB applications.
MAX3421EEHJ+TG2C
MAX3421EEHJ+TG2C by Maxim Integrated is a USB bus controller with 32 terminals, operating at 3-3.6V. It offers data transfer rates up to 1.5 MBps and operates in industrial temperatures (-40 to 85°C). Ideal for applications requiring high-speed USB communication in compact spaces.
USB5534B-4100JZXTR
Microchip Technology's USB5534B-4100JZXTR is a BUS CONTROLLER IC with 64 terminals, operating at 25 MHz clock frequency. It supports I2C, SMBUS, SPI, and USB buses with a data transfer rate of 625 MBps. Ideal for applications requiring high-speed data communication in commercial temperature range.
UPD720115K8-611-BAK-A
Renesas Electronics
UPD720115K8-611-BAK-A by Renesas Electronics is a 40-terminal BUS CONTROLLER IC with CMOS technology. It operates b/w 0°C to 85°C, suitable for universal serial bus applications. The chip carrier package style and no-lead terminal form make it ideal for surface mount assembly.
XIO2001IPNP
XIO2001IPNP by Texas Instruments is a bus controller with 32-bit address and external data bus width. It operates at a max clock frequency of 125 MHz, supporting a data transfer rate of 250 MBps. Ideal for industrial applications requiring PCI peripheral ICs with VGA bus compatibility.
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21554-AA
Intel
Bus Controllers; Temperature Grade: COMMERCIAL; Terminal Form: BALL; No. of Terminals: 304; Package Code: BGA; Package Shape: SQUARE;
21554
BUS CONTROLLER, PCI; Temperature Grade: COMMERCIAL; Terminal Form: BALL; No. of Terminals: 304; Package Code: BGA; Package Shape: SQUARE;
21555-AA
21555-BA
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