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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P8255A-5 by Rochester 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. This IC is commonly used for general-purpose parallel I/O applications due to its NMOS technology and through-hole terminal form.
Median Price
$34.220
Lifecycle Status
Suppliers In-Stock
66
In-Stock Inventory
1k+
Rochester
1+ parts
100+ parts
$32.170
1k+ parts
$30.110
10k+ parts
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DigiKey
TEDSS.com
$6.900
Forefront Electronics and Design
$9.800
Component Electronics Inc.
$23.080
$17.310
$15.000
Digiode
$27.284
Vyrian
$28.720
MRC Electronics
Connector Distribution Corp
Right Parts Inc.
Q Components
DigiKey Marketplace
ComSIT USA
Digital Electronic Gebert Verwaltungs UG
R&J Components
Century Electronics Ltd.
Specialty Parts & Electronic Components, Inc. (S.P.E.C.)
Nova Conductors
J & M Industries LLC
LWI Electronics Inc
Florida Circuit
Jameco Electronics
Vectronix, Inc
Pegasus Components GmbH
Fibra_Brandt Electronic GMBH
North Shore Components
Corel Iberica Componentes, S.L.
ComSIT Distribution GmbH
Standard Data Resources
ECAB
Electronic Expediters
Odintec Ltd.
Zilex Electronics Inc.
J2 Sourcing AB
Carlin Systems, Inc.
Electro Mavin
Sea View Technologies
Bristol Electronics
Component Sense
Manoshevitz Elec. Sales
Mil-Aero Solutions, Inc.
A&K Electronics
First Choice Components Inc.
Lakeland Logistics Inc
Mentor Electronics Marketing, LLC
Tectiva GmbH
Sogenti Electronics
Rotakorn
Prism Electronics
LittleDiode
ACDS - Activité Composants Distribution Service
Euro-Tech
Sunrise Surplus Inc.
Electronics Depot
Atlantic Semiconductor
Contempo Components LLC
Quantum Digital Technology
A2Z Electronics, Inc.
GES GmbH
ABC Electronics Ltd.
MISTER SPROCKETS
PAR Electronics
Microfarads
Sinequanon
Resion
Inland Empire Components Inc.
Semicontronic
$24.410
$23.800
$23.678
Corphita
$25.848
Advanced Electronics
$26.729
Andel Nordic
$30.090
$21.064
MARBEL Systems
$65.761
$63.130
Texas Native Microelectronics
$75.587
$72.564
$70.296
Kenton Components
$90.704
$79.820
Authorized Procurement Solutions
Argo Parts USA
Continental Prestige Electronics
Aranea Global
Qasali Group International
$195.922
$179.595
Ashlea Components Ltd (Excess)
A-Plus Industry Inc.
Perfect Parts
Assy Fe
Glotronic Ltd.
Cyclops Electronics Ltd (Excess)
Speed Components Ltd (Excess)
FE SAS
The use of plastic/epoxy material ensures durability and resistance to environmental factors, making the product reliable for long-term use.
The higher maximum supply voltage allows for compatibility with a wide range of devices and applications.
With 40 terminals, this product offers ample connectivity options for various peripherals, making it versatile for different setups.
The low minimum operating temperature means that the product can function effectively even in colder environments, enhancing its usability.
Having 3 ports allows for multiple connections or configurations, increasing flexibility in how the product can be used.
The parallel I/O port with a general purpose design provides a wide range of applications and compatibility, making it suitable for various projects.
Parallel I/O Ports P8255A-5 attributes and parameters. Explore more Parallel I/O Ports devices from Rochester Electronics
JESD-30 Code:
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P8255A-5 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.
LM317T
Onsemi
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-PSFM-T3; Adjustability: ADJUSTABLE; Package Equivalence Code: SIP3,.1TB;
1N4148WSF-7
Diodes Incorporated
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MBRS130LT3G
MBRS130LT3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.445V. It operates b/w -65 to 125°C, has a reverse test voltage of 30V, and is ideal for power applications due to its small outline package style.
2N7002
Vishay Intertechnology
2N7002 by Vishay Intertechnology is a N-CHANNEL FET with 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. Ideal for SWITCHING applications due to its SINGLE configuration with BUILT-IN DIODE. Operates in ENHANCEMENT MODE, suitable for surface mount with GULL WING terminals.
SMBJ18CA
Shenzhen Socay Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
Microchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2675M-ADJ/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
EU2B-YS3103F
Idec
ROTARY SWITCH;
IRLML6402TRPBF
Infineon Technologies
IRLML6402TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 20V DS Breakdown Voltage, 22A IDM, and 0.065 ohm RDS(on). With a small outline package and matte tin finish, it operates in temperatures from -55 to 150 °C.
Leshan Radio
M39029/56-351
Carlisle Interconnect Technologies
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Type: CRIMP; Removal Tools: M81969/8-06, M81969/14-02; IEC Conformity: NO; Contact Gender: FEMALE;
LM107H/883
Texas Instruments
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
BSS84-7-F
Diodes Inc. BSS84-7-F is a P-channel FET with 50V DS breakdown voltage, 0.13A max drain current, and 10 ohm RDS(on). Ideal for switching applications, it features a single configuration with built-in diode in a small outline package. Operating in enhancement mode at up to 150°C, it has Gull Wing terminals and matte tin finish.
OPA2277UA
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
M39029/58-360
Itt Cannon
CONNECTOR ACCESSORY; Alternate Contacts: 030-2042-000; DIN Conformity: NO; Contact Gender: MALE; Terminal Type: WIRE; MIL-Connector Accessory Name: CONTACT;
2N2222A
General Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SS14
Silicon Standard
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
PCA9536DGKR
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.
PCF8574RGTRG4
PCF8574RGTRG4 by Texas Instruments is an 8-bit parallel I/O port with a supply voltage range of 2.5V to 6V. This CMOS technology chip has 16 terminals in a square package, suitable for industrial applications requiring general-purpose I/O interfacing in compact spaces. With a wide operating temperature range from -40°C to 85°C, it offers reliable performance in various environments.
PCA6408ABSHP
NXP Semiconductors
NXP Semiconductors' PCA6408ABSHP is an 8-bit parallel I/O port with a supply voltage range of 1.65V to 5.5V, ideal for industrial applications. This CMOS technology chip carrier has a very thin profile and operates in temperatures from -40°C to 85°C. With 16 terminals and 8 I/O lines, it offers versatile connectivity options for various electronic devices.
PCAL6416AEVJ
NXP Semiconductors' PCAL6416AEVJ is a 16-bit parallel I/O port with a max supply voltage of 5.5 V and min of 1.65 V, suitable for industrial applications. This CMOS technology device has 2 ports, 24 terminals in a square package style with surface mount capability. It operates b/w -40 to 85 °C and supports up to 200 mA supply current.
CP82C55A-5Z
Intersil
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
PCA6107DWT
PCA6107DWT by Texas Instruments is an 8-bit parallel I/O port with a supply voltage range of 2.3V to 5.5V, suitable for industrial applications. It features a small outline package style, dual terminal position, and CMOS technology. With surface mount capability and Gull Wing terminals, it offers versatile connectivity in compact dimensions for various general-purpose peripheral IC applications.
CY8C9520A-24PVXIT
Cypress Semiconductor
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SSOP; Package Shape: RECTANGULAR;
Z0842006PSC
IXYS Corporation
IXYS Corporation's Z0842006PSC is a Parallel I/O Port IC with 40 terminals, operating at 5V. It features an 8-bit external data bus width and supports a clock frequency of up to 6.17 MHz. Ideal for applications requiring general-purpose parallel I/O interfacing in commercial-grade environments.
MAX7315ATE-T
Maxim Integrated
MAX7315ATE-T by Maxim Integrated is an 8-bit parallel I/O port with a supply voltage range of 2-3.6V, ideal for automotive applications. It features a square package shape, surface mount design, and operates in temperatures from -40 to 125°C. With 16 terminals and no lead terminal form, it offers versatile connectivity options for various electronic systems.
PCF8574ARGYRG4
PCF8574ARGYRG4 by Texas Instruments is a parallel I/O port with 8 address bus width and 8 bits. It operates at a max supply voltage of 6V and is commonly used in industrial applications for general-purpose parallel IO port functionality.
NLVPCA9535EDTR2G
NLVPCA9535EDTR2G by Onsemi is a 16-bit parallel I/O port with max supply voltage of 5.5 V and operating temp range from -55 to 125 °C. Ideal for military applications, it features small outline package style, CMOS technology, and 1 MHz clock frequency for versatile use in various electronic systems.
PCA9555AHF,128
PCA9555AHF,128 by NXP Semiconductors is a Parallel I/O Port with 16 bits and 2 ports. It operates b/w -40 to 85 °C with supply voltage range of 1.65-5.5 V. Ideal for industrial applications requiring general purpose parallel IO functionality in a compact chip carrier package.
PCAL6408ABSHP
PCAL6408ABSHP by NXP Semiconductors is an 8-bit parallel I/O port with a supply voltage range of 1.65V to 5.5V, ideal for industrial applications. It features a compact square package style with a terminal pitch of 0.5mm and operates in temperatures ranging from -40°C to 85°C. This peripheral IC type chip carrier is surface mountable and suitable for general purpose use cases.
DS4520E
DS4520E by Maxim Integrated is a 9-bit Parallel I/O Port with 16 terminals, operating at -40 to 85°C. It has a supply voltage range of 2.7-5.5V and is ideal for industrial applications requiring general-purpose parallel I/O functionality in a compact package style.
PCA9539PW,118
NXP Semiconductors' PCA9539PW,118 is a 16-bit parallel I/O port with supply voltage ranging from 2.3V to 5.5V. It features a small outline package style and operates in industrial temperature range (-40°C to 85°C). Ideal for general purpose applications requiring dual terminal position and nickel palladium gold finish.
PCA9538PW/Q900
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
MAX7311ATG+
Analog Devices
Analog Devices' MAX7311ATG+ is a 16-bit parallel I/O port with 3.3V supply, operating from -40 to 125°C. Ideal for automotive applications, it features a square chip carrier package and low power consumption of 0.12mA at max voltage.
DS4550E+
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: TSSOP; Package Shape: RECTANGULAR;
PCA9555DBQRG4
PCA9555DBQRG4 by Texas Instruments is a 16-bit parallel I/O port with max supply voltage of 5.5V and operating temp range of -40 to 85°C. Ideal for industrial applications requiring general purpose peripheral ICs with dual terminal position and Gull Wing form factor.
PCA9555DGVR
PCA9555DGVR by Texas Instruments is a Parallel I/O Port with 16 bits, 8-bit address bus width, and max clock frequency of 0.4 MHz. It operates in industrial temperature range and is suitable for general purpose parallel IO port applications. Package style is small outline with thin profile and shrink pitch.
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P8255A-5
Intel
Advanced Micro Devices
Parallel IO Ports; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
P8255A
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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