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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
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NXP Semiconductors' PCA9557PW,112 is an 8-bit parallel I/O port with a supply voltage range of 2.3V to 5.5V. This CMOS technology-based device operates in industrial temperature grades (-40°C to 85°C) and features a small outline package with dual terminals for various general-purpose applications requiring up to 8 I/O lines.
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Plastic/Epoxy material makes the package lightweight, durable, and cost-effective.
Surface mount technology allows for easy and efficient assembly onto circuit boards.
Supports a high maximum supply voltage, making it compatible with a wide range of applications.
8 bits allow for versatile input/output capabilities.
Low minimum supply voltage helps in energy efficiency and extends battery life in portable devices.
High maximum operating temperature ensures reliable performance in various environments.
Nickel/Palladium/Gold finish ensures good conductivity and corrosion resistance for long-term reliability.
Compact width allows for space-saving design in applications with size constraints.
Short length contributes to the overall compact size of the product.
Industrial temperature grade ensures stable operation in harsh industrial environments.
General purpose parallel I/O port offers flexibility for a wide range of applications.
CMOS technology provides low power consumption and high noise immunity for reliable operation.
Parallel I/O Ports PCA9557PW,112 attributes and parameters. Explore more Parallel I/O Ports devices from NXP Semiconductors
JESD-30 Code:
JESD-609 Code:
Length:
Moisture Sensitivity Level (MSL):
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No. of I/O Lines:
No. of Ports:
No. of Terminals:
Maximum Operating Temperature:
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Package Style (Meter):
Peak Reflow Temperature (C):
Power Supplies (V):
Qualification:
Maximum Seated Height:
Sub-Category:
Maximum Supply Voltage:
Minimum Supply Voltage:
Surface Mount:
Technology:
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PCA9557PW,112 Peripheral ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - Mult Devices 27/Jul/2017
PCN Packaging - All Dev Label Update 15/Dec/2020
NXP is a leading semiconductor company that creates cutting-edge technology to power secure connections in a smarter world. Founded in 2006, they have grown to become one of the top five global semiconductor companies and serve their customers in over 70 countries around the world.
Executive Director, President, CEO
Kurt Sievers
Executive VP, CFO
Bill Betz
Executive VP, Chief Sales Officer
Ron Martino
ICN8
Fabrication
Fab Initiation
1996
Netherlands
Nijmegen
Wafer Capacity
55,000
ATMC (Austin Tech & Mfg Center)
1995
USA
Austin
30,000
N/A
1989
Germany
Boeblingen
CHD
1993
Chandler
OHTC
1991
24,000
New Expansion Fab
2026
ECHO
2020
10,000
MMBT3904LT1G
Onsemi
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
LM358DT
STMicroelectronics
LM358DT by STMicroelectronics is a dual operational amplifier with a max input offset voltage of 9000 uV. It operates at a nominal voltage of 5V and has a min voltage gain of 25000. This amplifier is commonly used in applications requiring high precision and low power consumption.
2N7002
Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain Current (ID): .115 A; Operating Mode: ENHANCEMENT MODE;
2N2222A
Gec Plessey Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
LM2931AZ-5.0RAG
LM2931AZ-5.0RAG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage, 0.1A max output current, and 0.6V max dropout voltage. Ideal for applications requiring stable voltage regulation in temperature-sensitive environments up to 150°C.
LM317BD2TG
LM317BD2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max load regulation of 5.8%. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact designs.
Taitron Components
LL4148
Weitron Technology
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SS14
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
Diotec Semiconductor Ag
LP2950CDT-3.3G
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
1N4148WS
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rectron
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
261
Deltrol Controls
Other Relays;
RC0402FR-071KL
Yageo
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.
Silicon Standard
MCP23018-E/SO
Microchip Technology
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.
MCP23S08T-E/SO
MCP23S08T-E/SO by Microchip offers 8-bit parallel I/O ports with a max supply voltage of 5.5V and clock frequency of 10MHz. Ideal for automotive applications, it operates b/w -40 to 125°C, featuring a small outline package style for surface mount assembly.
MCP23008-E/SSVAO
MCP23008-E/SSVAO by Microchip Tech is an 8-bit parallel I/O port with a max supply voltage of 5.5V, suitable for automotive applications. It operates at -40 to 125°C, has a clock frequency of 10MHz, and offers 8 I/O lines in a small outline package.
Z84C2006PEG
IXYS Corporation
Z84C2006PEG by IXYS Corporation is a parallel I/O port with 2 ports and 16 I/O lines. It operates at a max clock frequency of 6.17 MHz and has a temperature range of -40 to 100°C. This IC is commonly used for general purpose applications requiring parallel I/O functionality.
MCP23017T-E/SS
MCP23017T-E/SS by Microchip Tech: 16-bit parallel I/O port, CMOS tech, 5V supply, 10MHz clock freq. Ideal for automotive apps due to -40 to 125 °C temp range and TS16949 screening level.
D8255A
Rochester Electronics
D8255A by Rochester Electronics is a CMOS Parallel I/O Port with 24 I/O lines. It operates b/w 0-70°C, with supply voltage range of 4.5-5.5V. Ideal for commercial applications requiring general-purpose parallel I/O functionality in a rectangular package style.
MAX7322AEE+
Analog Devices
Analog Devices' MAX7322AEE+ is a BICMOS technology-based parallel I/O port with 16 terminals, operating b/w -40 to 125 °C. It has a supply voltage range of 1.71V to 5.5V and is ideal for automotive applications requiring small outline packaging and surface mount compatibility.
PCA9534DBG4
Texas Instruments
PCA9534DBG4 by Texas Instruments is an 8-bit parallel I/O port with a supply voltage range of 2.3V to 5.5V, ideal for industrial applications. It features a small outline package style, surface mount capability, and operates in temperatures ranging from -40°C to 85°C. With dual terminal position and Gull Wing form, it offers versatile connectivity options for various electronic systems.
MCP23008-E/ML
MCP23008-E/ML by Microchip Tech: 8-bit parallel I/O port, 5V supply, 10MHz clock freq. Ideal for automotive apps with -40 to 125 °C temp range. Compact chip carrier package with matte tin terminals and CMOS technology.
PCA9534PWR
PCA9534PWR by Texas Instruments is an 8-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 small outline package style, suitable for industrial applications requiring general-purpose parallel I/O functionality at a clock frequency of up to 0.4MHz.
PCF8575CDB
PCF8575CDB by Texas Instruments is a Parallel I/O Port with 16 bits, 8-bit address bus width, and 2 ports. It operates at a max supply voltage of 5.5V and supports a clock frequency of 0.4 MHz. Ideal for industrial applications requiring general-purpose parallel I/O interfacing in compact designs.
TMP82C43P
Toshiba
Toshiba's TMP82C43P is a CMOS technology-based Parallel I/O Port IC with 4 ports and 16 I/O lines. It operates in industrial temperature range (-40 to 85 °C) with supply voltage of 4-6 V. With through-hole terminal form, it is ideal for general purpose parallel I/O applications.
FXL6408UMX
Fairchild Semiconductor
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 16; Package Code: VQCCN; Package Shape: RECTANGULAR;
PCF8574AT
NXP Semiconductors
PCF8574AT by NXP Semiconductors is an 8-bit parallel I/O port with a supply voltage range of 2.5V to 6V, suitable for industrial applications. It features a max clock frequency of 0.1MHz and operates in temperatures ranging from -40°C to 85°C. The package style is small outline with dual terminals and Gull Wing form factor.
ID82C55A
Harris Semiconductor
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
PCA9536D,112
NXP Semiconductors' PCA9536D,112 is a 4-bit parallel I/O port with supply voltage ranging from 2.3V to 5.5V. It operates in industrial temperature range (-40°C to 85°C) and has a small outline package style for space-constrained applications. Ideal for general purpose peripheral IC needs, it features CMOS technology and Gull Wing terminal form.
PCA9535CPW,112
NXP Semiconductors' PCA9535CPW,112 is a 16-bit parallel I/O port with supply voltage range of 2.3V to 5.5V. It features dual terminal position, CMOS technology, and industrial temperature grade suitability. Ideal for applications requiring general purpose parallel I/O control in compact form factor with surface mount capability.
PCA6416AEV,118
NXP Semiconductors' PCA6416AEV,118 is a CMOS technology-based Parallel I/O Port IC with 16 I/O lines. It operates b/w -40 to 85 °C and supports supply voltage range of 1.65-5.5 V. Ideal for industrial applications requiring precise control in a compact form factor with a grid array package style.
PCF8575DGVRE4
PCF8575DGVRE4 by Texas Instruments is a 16-bit parallel I/O port with supply voltage range of 2.5V to 5.5V, ideal for industrial applications. It features CMOS technology, dual terminal position, and GULL WING form factor for compact designs. With small outline package style and nickel palladium gold finish, it offers versatile connectivity in space-constrained environments.
PCA9670BS,118
PCA9670BS,118 by NXP Semiconductors is an 8-bit Parallel I/O Port with a supply voltage range of 2.3V to 5.5V and operating temperature from -40°C to 85°C. It comes in a square chip carrier package style suitable for industrial applications requiring general-purpose parallel I/O functionality.
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PCA9500PW
PCA9500PW by NXP Semiconductors is an 8-bit parallel I/O port with a supply voltage range of 2.5V to 3.6V, ideal for industrial applications. This CMOS technology-based IC has a small outline package style and operates b/w -40°C to 85°C temperature range. With surface mount capability and dual terminal position, it offers versatile connectivity options in compact dimensions.
Philips Semiconductors
Parallel IO Ports; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
PCA9500PW,118
PCA9500PW,118 by NXP Semiconductors is an 8-bit parallel I/O port with a supply voltage range of 2.5V to 3.6V. It features a small outline package and is suitable for industrial applications requiring general-purpose parallel I/O functionality at temperatures ranging from -40°C to 85°C.
PCA9500PW,112
NXP Semiconductors' PCA9500PW,112 is an 8-bit parallel I/O port with a supply voltage range of 2.5V to 3.6V. It features a small outline package style and operates in industrial temperature grades from -40°C to 85°C. Ideal for general-purpose applications requiring precise control over multiple I/O lines in compact designs.
PCA9555PW,118
PCA9555PW,118 by NXP Semiconductors is a 16-bit parallel I/O port with 2.3V to 5.5V supply voltage range and -40°C to 85°C operating temperature. It features small outline package, dual terminal position, and CMOS technology suitable for industrial applications requiring general purpose parallel I/O control.
PCA9555PW
Parallel IO Ports; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;
Nexperia
PCA9555PW by Texas Instruments is a Parallel I/O Port with 16 bits, 2.5/5V power supplies, and 8-bit address bus width. It is used in industrial applications for general-purpose parallel I/O interfacing due to its CMOS technology, dual terminal position, and small outline package style.
PCA9555PW,112
NXP Semiconductors' PCA9555PW,112 is a 16-bit parallel I/O port with 2.3-5.5V supply range and -40 to 85°C operating temperature. It features small outline package, dual terminals, and CMOS technology suitable for industrial applications requiring general-purpose I/O control in compact designs.
PCA9536DP,118
NXP Semiconductors' PCA9536DP,118 is a 4-bit parallel I/O port with supply voltage range of 2.3V to 5.5V. 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 various industrial settings.
PCA9698DGG,512
PCA9698DGG,512 by NXP Semiconductors is a 40-bit Parallel I/O Port with 2.5/5V power supplies, operating from -40 to 85°C. It features a small outline package with dual terminals and Gull Wing form factor. Ideal for industrial applications requiring general-purpose parallel I/O functionality in compact designs.
PCA9535RGER
PCA9535RGER by Texas Instruments is a Parallel I/O Port with 16 bits, operating at 2.3-5.5V, and clock frequency of 0.4MHz. Ideal for industrial applications requiring 8-bit address bus width, 2 ports, and CMOS technology in a compact chip carrier package.
PCA9555BS,118
NXP Semiconductors' PCA9555BS,118 is a 16-bit parallel I/O port with 2.3-5.5V supply range and -40 to 85°C operating temperature. This CMOS technology chip carrier has 24 terminals in a square package for industrial applications requiring general-purpose I/O control in compact spaces.
PCA9555PW/DG,118
NXP Semiconductors' PCA9555PW/DG,118 is a 16-bit parallel I/O port with 2.3V to 5.5V supply voltage range and -40°C to 85°C operating temperature. It features small outline package style for industrial applications requiring general purpose CMOS technology in a compact form factor.
PCA9555PWR
PCA9555PWR by Texas Instruments is a Parallel I/O Port IC with 16 bits, 2.3-5.5V supply voltage range, and 0.4MHz clock frequency. It's used in industrial applications for general-purpose parallel I/O interfacing due to its small form factor and dual-port configuration.
PCA9535PW,112
NXP Semiconductors' PCA9535PW,112 is a 16-bit parallel I/O port with supply voltage ranging from 2.3V to 5.5V. It features a small outline package with dual terminals and operates in industrial temperature range (-40°C to 85°C). Ideal for general purpose applications requiring precise control of multiple I/O lines.
PCA9555DB,118
PCA9555DB,118 by NXP Semiconductors is a 16-bit parallel I/O port with 2 ports and 24 terminals. It operates b/w -40 to 85°C, supporting supply voltages of 2.3-5.5V. Widely used in industrial applications for general-purpose input/output tasks due to its CMOS technology and compact design.
PCA9535PW,118
NXP Semiconductors' PCA9535PW,118 is a 16-bit parallel I/O port with a supply voltage range of 2.3V to 5.5V. It features dual ports, CMOS technology, and operates in industrial temperature grades (-40°C to 85°C). Ideal for applications requiring general-purpose parallel I/O control in compact designs.
PCA9555PWRG4
PCA9555PWRG4 by Texas Instruments is a Parallel I/O Port with 16 bits, 2.3-5.5V supply voltage, and 0.4MHz clock frequency. It is used in industrial applications for general-purpose parallel I/O interfacing due to its small size, dual terminal position, and CMOS technology.
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