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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P82C55A-2 by Rochester Electronics is a CMOS technology-based Parallel I/O Port with 24 I/O lines. It operates b/w 0 to 70 °C and supports a supply voltage range of 4.5V to 5.5V. Widely used in commercial applications for general-purpose parallel I/O interfacing tasks due to its three ports and through-hole terminal form.
Median Price
$15.380
Lifecycle Status
Suppliers In-Stock
41
In-Stock Inventory
1k+
Tomark Electronics Ltd
1+ parts
$4.720
100+ parts
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1k+ parts
10k+ parts
Ace Electronics
$8.000
Component Electronics Inc.
$11.540
$10.000
DF Sales Co.
$17.470
Nova Conductors
Vyrian
LIBRA Elektronik GmbH
R&J Components
Digiode
Q Components
Pegasus Components GmbH
J2 Sourcing AB
Semtec, LLC
J & M Industries LLC
Digital Electronic Gebert Verwaltungs UG
ComSIT Distribution GmbH
Odintec Ltd.
Cyclops Electronics Ltd
ACDS - Activité Composants Distribution Service
Corel Iberica Componentes, S.L.
Zilex Electronics Inc.
ECAB
Resion
Bristol Electronics
MRC Electronics
LWI Electronics Inc
Electronic Expediters
Atlantic Semiconductor
GES GmbH
MISTER SPROCKETS
Legend Electronics Inc.
NAC Semi
4 Star Electronics, Inc.
PC Components Company LLC
Whistler Technology
PAR Electronics
Mil-Aero Solutions, Inc.
Beltway Electronics Company
LittleDiode
Microfarads
Semicontronic
$13.000
$12.675
$12.610
Andel Nordic
$36.490
$25.546
Microchip USA
$40.012
Corohmni
$40.484
MARBEL Systems
$70.670
$67.843
Texas Native Microelectronics
$81.230
$77.981
$75.544
Kenton Components
$97.476
$85.779
A-Z Elektronik GmbH
Argo Parts USA
Assy Fe
Continental Prestige Electronics
Authorized Procurement Solutions
Aranea Global
Perfect Parts
Kepictronics
A-Plus Industry Inc.
Corphita
Qasali Group International
$210.548
$193.002
Cyclops Electronics Ltd (Excess)
Glotronic Ltd.
ChipTracer
Speed Components Ltd (Excess)
The use of plastic/epoxy material provides durability and protection for the internal components of the parallel I/O ports, ensuring a longer lifespan for the product.
The high maximum supply voltage allows for compatibility with a wide range of devices and systems, making the parallel I/O ports versatile and suitable for various applications.
The rectangular package shape is practical and space-efficient, making it easy to integrate the parallel I/O ports into different types of electronic designs.
With a high number of terminals, the parallel I/O ports offer extensive connectivity options for interfacing with multiple devices and peripherals simultaneously.
The high maximum operating temperature ensures the parallel I/O ports can perform reliably in various environmental conditions, making them suitable for industrial and commercial use.
Parallel I/O Ports P82C55A-2 attributes and parameters. Explore more Parallel I/O Ports devices from Rochester Electronics
JESD-30 Code:
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P82C55A-2 Peripheral ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
For over 40 years Rochester's growing supplier authorizations enable us to provide the world's largest source of semiconductors. In partnership with over 70 leading component manufacturers, we provide our valued customers with a continuous source of critical semiconductors. Today the Rochester Semiconductor Lifecycle Solution™ offers the world’s largest range of semiconductors with over 15 billion finished devices in stock, combined with extensive manufacturing capabilities from the world's largest die bank at over 12 Billion. Rochester’s growing product and service portfolio continues to provide an authorized source of supply to customers around the world directly, in partnership with our authorized distribution network and through leading-edge e-commerce platforms.
SMBJ18CA
Eic Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
BAV99
Vishay Sprague
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Vishay Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Qualification: Not Qualified;
AT90CAN128-16AUR
Microchip Technology
AT90CAN128-16AUR by Microchip: 16 MHz clock, 8-bit data RAM, and 131072 ROM words. Ideal for industrial applications with CAN, SPI, TWI connectivity and low power mode. Contains 4 timers, 8 ADC channels, and supports up to 10-bit analog to digital conversion.
Kec
LL4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Motorola
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
Daco Semiconductor
SS14
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Transpro Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Breakdown Voltage: 21.1 V; Maximum Clamping Voltage: 29.2 V;
ERJ3EKF1002V
Panasonic
Panasonic's ERJ3EKF1002V is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
DS18B20Z
Maxim Integrated
DS18B20Z 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. Suitable for applications requiring precise temperature monitoring in compact spaces.
Bytesonic Electronics
NC7WZ07P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
2N2222A
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JEDEC-95 Code: TO-18; Maximum Collector-Emitter Voltage: 40 V;
Changzhou Galaxy Century Microelectronics
Zetex Plc
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
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;
PCA9535EDWR2G
Onsemi
PCA9535EDWR2G by Onsemi is a 16-bit parallel I/O port with max supply voltage of 5.5V and min of 1.65V. Ideal for military-grade applications, it operates b/w -55 to 125°C, featuring a small outline package style and Gull Wing terminal form. Max clock frequency is 1MHz for general purpose use.
PCA9536DGKR
Texas Instruments
PCA9536DGKR by Texas Instruments is a 4-bit parallel I/O port with supply voltage range of 2.3V to 5.5V, ideal for industrial applications. It features a small outline package style, dual terminal position, and operates at temperatures from -40°C to 85°C. With a clock frequency of 0.4 MHz and low supply current of 0.15 mA, it offers versatile general-purpose functionality in a compact form factor.
PCF8574ADWRG4
PCF8574ADWRG4 by Texas Instruments is an 8-bit parallel I/O port with a supply voltage range of 2.5V to 6V. It features a small outline package style, ideal for industrial applications requiring general-purpose parallel I/O functionality. With a temperature range from -40°C to 85°C and surface-mount capability, it offers versatile integration options in various electronic systems.
PCA9698DGG/G,118
PCA9698DGG/G,118 by NXP Semiconductors is a Parallel I/O Port IC with 56 terminals. It operates b/w -40 to 85 °C and supports 2.3V to 5.5V supply voltage range. Ideal for industrial applications requiring general-purpose parallel I/O functionality in compact designs.
MAX7318AUG+
Analog Devices
Analog Devices' MAX7318AUG+ is a 16-bit parallel I/O port IC with supply voltage range of 2-5.5V, ideal for automotive applications. It features small outline package, operating temperature from -40 to 125°C, and gull wing terminal form. With 16 I/O lines, it offers versatile general-purpose usage in various electronic systems.
PCA9557PW
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
PCF8575DWG4
PCF8575DWG4 by Texas Instruments is a 16-bit parallel I/O port with 2 ports, operating at a max clock frequency of 0.4 MHz. It has a supply voltage range of 2.5V to 5.5V and can handle industrial temperatures from -40°C to 85°C. Ideal for general purpose applications requiring CMOS technology and small outline packaging.
MCP23S09T-E/MG
MCP23S09T-E/MG by Microchip offers 8-bit parallel I/O ports with a max supply voltage of 5.5V and operating temp range from -40 to 125°C. Ideal for automotive applications, this CMOS technology chip has a clock frequency of up to 10MHz and requires only 1mA max supply current.
PCF8575PWRE4
PCF8575PWRE4 by Texas Instruments is a Parallel I/O Port with 16 bits, 8-bit address bus width, and 3.3V nominal voltage. It is used in industrial applications for general-purpose parallel I/O port interfacing due to its small outline package style and low max supply current of 0.2 mA.
PCA9535RHLR
PCA9535RHLR by Texas Instruments is a 16-bit parallel I/O port with supply voltage range of 2.3V to 5.5V, ideal for industrial applications. It features CMOS technology, operates b/w -40°C to 85°C, and has a compact chip carrier package style. Suitable for various general-purpose peripheral IC designs requiring precise control over multiple I/O lines in tight spaces.
PCA9557D
Philips Semiconductors
Parallel IO Ports; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
TCA6418EYFPR
TCA6418EYFPR by Texas Instruments is an 18-bit parallel I/O port with a max supply voltage of 5.5V and operating temperature range from -40 to 85°C. It features a grid array package style, suitable for industrial applications requiring general-purpose peripheral ICs with a clock frequency up to 1MHz.
ID82C55A/+
Harris Semiconductor
Parallel IO Ports; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
MCP23018-E/SO
MCP23018-E/SO by Microchip Technology is a 16-bit parallel I/O port with 2 ports, operating at 10 MHz. It has a supply voltage range of 1.8V to 5.5V and is ideal for automotive applications due to its TS16949 screening level. The small outline package measures 17.9mm x 7.5mm x 2.65mm, making it suitable for compact designs requiring general-purpose parallel I/O functionality at temperatures ranging from -40°C to 125°C.
MAX7320AEE+T
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SSOP; Package Shape: RECTANGULAR;
CS82C55A
Renesas Electronics
CS82C55A by Renesas Electronics is a Parallel I/O Port IC with 24 I/O lines, operating at 5V. It features a max supply voltage of 5.5V and operates in temperatures ranging from 0 to 70°C. Widely used for general-purpose parallel I/O applications due to its CMOS technology and quad-terminal configuration.
PCA9557PWG4
PCA9557PWG4 by Texas Instruments is an 8-bit parallel I/O port with supply voltage range of 2.3V to 5.5V, ideal for industrial applications. It features a small outline package with dual terminals and operates in temperatures from -40°C to 85°C. This CMOS technology device has a terminal pitch of 0.65mm and is surface mountable, making it suitable for various general purpose applications.
PCA9536DP/DG,118
NXP Semiconductors' PCA9536DP/DG,118 is a 4-bit parallel I/O port with 2.3V to 5.5V supply voltage range. It features small outline package, industrial temperature grade, and nickel palladium gold terminal finish. Ideal for general purpose applications requiring compact design and reliable performance in harsh environments.
DS4520E-W
PARALLEL IO PORT, GENERAL PURPOSE;
IS82C55AZ96
IS82C55AZ96 by Renesas Electronics is a CMOS Parallel I/O Port with 24 I/O lines. It operates b/w -40 to 85 °C and supports supply voltage from 4.5V to 5.5V. This chip carrier package is ideal for industrial applications requiring three ports of general-purpose parallel I/O functionality.
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P82C55A-2
Advanced Micro Devices
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
Intel
P82C55A
P82C55A-S52152
Parallel IO Ports; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
P82C55A2S52152
Rochester Electronics
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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