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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Featured manufacturers
P8155H by Rochester Electronics is a Parallel I/O Port with 22 I/O lines, operating at 5V. It features a rectangular package style, with 40 terminals and a max supply voltage of 5.5V. Ideal for general purpose parallel IO port applications in commercial temperature grade environments.
Median Price
$11.884
Lifecycle Status
Suppliers In-Stock
49
In-Stock Inventory
1k+
Rochester
1+ parts
-
100+ parts
1k+ parts
10k+ parts
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Corohmni
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Qasali Group International
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A-Z Elektronik GmbH
Authorized Procurement Solutions
RC Electronics
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Argo Parts USA
Corphita
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Infinite Electronics LLP (Excess)
Standard Data Resources (Excess)
A-Plus Industry Inc.
The plastic/epoxy material used in the package body provides durability and protection to the internal components, ensuring a longer lifespan for the product.
The higher maximum supply voltage allows for flexibility in power input options, making the product compatible with a wider range of systems.
With 22 I/O lines, this product offers a sufficient number of input and output options, enabling versatile connectivity and compatibility with various devices.
The high maximum operating temperature range of 70°C ensures reliable performance even in elevated temperature environments.
NMOS technology provides efficient and reliable operation, enhancing the overall performance of the parallel I/O ports.
Parallel I/O Ports P8155H attributes and parameters. Explore more Parallel I/O Ports devices from Rochester Electronics
JESD-30 Code:
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P8155H Peripheral ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
NSN
5962-01-206-1973, 5962012061973
NIIN
012061973
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.
1N4148
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Grande Electronics
2N2222A
Transistor & Electronic
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
CRGCQ0805F10R
TE Connectivity
TE Connectivity's CRGCQ0805F10R is a 10 ohm fixed resistor with 1% tolerance and 400 ppm/°C temperature coefficient. It is a surface mount thick film resistor in an 0805 package, suitable for applications requiring precise resistance values in compact electronic circuits.
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
STM8S003F3P6TR
STMicroelectronics
STM8S003F3P6TR by STMicroelectronics is an 8-bit microcontroller with a max clock frequency of 16 MHz. It features 1024 RAM bytes, 128 data EEPROM size, and 5-ch 10-bit ADC channels. Ideal for industrial applications requiring low power mode and connectivity via I2C, SPI, and UART interfaces.
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
M39029/56-351
Defense Logistics Agency
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Mating Contacts: M39029/58-363; Removal Tool Sources: MILITARY; Alternate Contact Sources: MILITARY;
SMBJ18CA
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
FDN5618P
Onsemi
FDN5618P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage. It features a single configuration with built-in diode, suitable for switching applications. With 10A IDM and 0.17 ohm RDS(on), it operates in the temperature range of -55 to 150 °C, making it ideal for various electronic devices.
LL4148
Panjit International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
Lite-on Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Qualification: Not Qualified; Additional Features: LOW THRESHOLD; Minimum DS Breakdown Voltage: 60 V;
M39029/58-360
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
Micropac Industries
Hy Electronic
Excel (Suzhou) Semiconductor
Baneasa S A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; Qualification: Not Qualified;
Taiwan Semiconductor
STM32H753ZIT6
STM32H753ZIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20-Ch 16-Bit ADC and 2-Ch 12-Bit DAC channels. With a clock frequency of up to 48 MHz, it is ideal for industrial applications requiring CAN, Ethernet, and USB connectivity. This microcontroller operates b/w -40°C to +85°C temperature range.
BAV99
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
IMQ82C55AZ
Integrated Device Technology
PARALLEL IO PORT, GENERAL PURPOSE; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: QFP; Package Shape: SQUARE; Package Equivalence Code: QFP44,.5SQ,32;
MAX7311ATG+T
Freescale Semiconductor
Parallel IO Ports; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: QCCN; Package Shape: SQUARE;
CP82C55A
Rochester Electronics
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Shape: RECTANGULAR; Surface Mount: NO;
SN74LS612JD
Texas Instruments
SN74LS612JD by Texas Instruments is a TTL technology IC with 12 I/O lines, operating at 5V. It features a rectangular package with 40 terminals and can withstand temperatures from 0 to 70°C. Ideal for applications requiring parallel I/O ports in commercial-grade environments.
MD82C55A-5/B
Harris Semiconductor
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
PCA9534RGTT
PCA9534RGTT by Texas Instruments is a CMOS Parallel I/O Port with 8 I/O lines. It operates b/w -40 to 85°C, suitable for industrial applications. This chip carrier has 16 terminals, measures 3x3mm, and supports supply voltage from 2.3V to 5.5V for various electronic systems.
PCF8575CDWRG4
PCF8575CDWRG4 by Texas Instruments is a 16-bit parallel I/O port with 2 ports, operating at 5V. It features a small outline package style, CMOS technology, and industrial temperature grade. Ideal for general purpose applications requiring dual terminal position and nickel palladium gold finish.
PCA9554PW/G,118
NXP Semiconductors
NXP Semiconductors' PCA9554PW/G,118 is a CMOS technology-based Parallel I/O Port IC with 8 I/O lines. It operates b/w -40 to 85°C and supports supply voltage range of 2.3V to 5.5V. Ideal for industrial applications requiring general-purpose parallel I/O functionality in a compact, surface-mountable package.
MCP23008T-E/SO
Microchip Technology
MCP23008T-E/SO by Microchip Technology is an 8-bit parallel I/O port with a max supply voltage of 5.5V and operating temperature range from -40°C to 125°C. It is ideal for automotive applications, featuring a small outline package style and Gull Wing terminal form, suitable for general purpose peripheral IC needs at up to 10MHz clock frequency.
PCF8574TS
Philips Semiconductors
Parallel IO Ports; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SSOP; Package Shape: RECTANGULAR;
PCA9555APW,118
PCA9555APW,118 by NXP Semiconductors is a 16-bit parallel I/O port with supply voltage range of 1.65V to 5.5V. It features small outline package, dual terminals, and industrial temperature grade suitable for general purpose applications requiring CMOS technology and GULL WING terminal form.
TXS02612ZQSR
TXS02612ZQSR by Texas Instruments is a CMOS technology parallel I/O port with 15 I/O lines. It operates b/w -40 to 85 °C and has a supply voltage range of 1.1-3.6 V, making it ideal for industrial applications requiring precise control and communication capabilities in compact spaces.
MAX7310AUE-T
Maxim Integrated
MAX7310AUE-T by Maxim Integrated is an 8-bit parallel I/O port with supply voltage range of 2.3V to 5.5V, suitable for automotive applications. It features a small outline package style, dual terminal position, and operates in temperatures from -40°C to 125°C. Ideal for general purpose peripheral IC needs with GULL WING terminals and BICMOS technology.
MCP23016T-I/SO
MCP23016T-I/SO by Microchip Tech is a 16-bit parallel I/O port with max supply voltage of 5.5V and min of 2V. Ideal for industrial applications, it features CMOS technology, dual terminal position, and small outline package style.
CDP68HC68P1M
Parallel IO Ports; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
CMP82C55AZ
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
MAX7311AUG
MAX7311AUG by NXP Semiconductors is a 16-bit parallel I/O port with a voltage range of 2-5.5V, ideal for automotive applications. It features a small outline package with 24 terminals and operates in temperatures ranging from -40 to 125°C. This BICMOS technology device is surface mountable and designed for various electronic control systems.
CDP1851E
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Shape: RECTANGULAR; Qualification: Not Qualified;
PCA9554DWR
PCA9554DWR by Texas Instruments is an 8-bit parallel I/O port with a max supply voltage of 5.5V and address bus width of 8. It is used in industrial applications for general purpose parallel I/O interfacing, featuring a small outline package style and dual terminal position.
CP82C55A-5Z
Renesas Electronics
CP82C55A-5Z by Renesas Electronics is a parallel I/O port with 24 I/O lines. It operates at a supply voltage range of 4.5V to 5.5V and has a max seated height of 6.35mm. This peripheral IC is commonly used for general-purpose applications requiring parallel input/output capabilities.
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P8155H
Advanced Micro Devices
Intel
P8155H-2
P8156H-2
P8155HB
P8155B
P8155
P8156B
P8156
P8155H-2B
P8155-2B
P8155-2
P8156-2
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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