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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PSD401A1-90UI by STMicroelectronics is a CMOS parallel I/O port with 40 I/O lines, operating b/w 4.5V and 5.5V. It features an industrial temperature grade from -40 °C to 85°C and comes in a flatpack package with 80 terminals. Ideal for general-purpose applications requiring reliable data transfer.
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Digiode
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$31.483
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$130.169
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Corphita
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$82.766
The use of plastic/epoxy materials ensures durability and protection against environmental factors, making it suitable for various applications.
Being a surface mount device allows for more compact design and greater ease in automation during the manufacturing process.
Supports standard voltage ranges for robust power supply and compatibility with most digital systems.
The square package shape allows for efficient use of PCB space and simplifies layout design in complex circuits.
With a considerable number of terminals, this product supports multiple connections, providing flexibility in design.
Flatpack style enables low-profile designs and helps in effective thermal management during operation.
Support for a lower supply voltage increases energy efficiency and extends the range of applications.
The high maximum operating temperature rating makes it suitable for industrial applications where high temperature conditions may be encountered.
Capable of functioning in extremely low temperatures, it is ideal for outdoor and harsh environment applications.
Quad terminal position enhances connection options and facilitates easier routing in PCB designs.
Multiple ports increase the versatility of the device, allowing for simultaneous connections to various digital systems.
Designed for industrial-grade applications, ensuring reliability and performance in demanding environments.
As a general-purpose parallel I/O port, it provides a wide range of functionalities suitable for various applications.
CMOS technology offers low power consumption and high noise immunity, making it a prudent choice for low-energy devices.
Gull-wing terminals facilitate a stable soldering process and good mechanical strength, enhancing reliability.
The nominal supply voltage aligns with common digital logic levels, allowing for easy integration with other components.
Providing a substantial number of I/O lines enhances the ability to handle multiple signals and simplifies connection to a variety of devices.
Parallel I/O Ports PSD401A1-90UI attributes and parameters. Explore more Parallel I/O Ports devices from STMicroelectronics
JESD-30 Code:
No. of I/O Lines:
No. of Ports:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Shape:
Package Style (Meter):
Qualification:
Maximum Supply Voltage:
Minimum Supply Voltage:
Nominal Supply Voltage:
Surface Mount:
Technology:
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Peripheral IC Type:
PSD401A1-90UI Peripheral ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
2N7002
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
1N4148
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
BAV99
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
CL10B104KB8NNNC
Samsung Electro-mechanics
CL10B104KB8NNNC by Samsung Electro-mechanics is a ceramic capacitor with capacitance of 0.1uF and rated DC voltage of 50V. It has a negative tolerance of 10% and temperature coefficient of 15ppm/°C, suitable for surface mount applications in various electronic devices. With dimensions of 1.6mm x 0.8mm x 0.9mm, it operates b/w -55 to 125 °C providing stable performance in compact designs.
LM358N
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
M24308/2-1F
Cristek Interconnects
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Rows Loaded: 2; Shell Size: 1/E; Filter Feature: NO;
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
Infineon Technologies
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Operating Mode: ENHANCEMENT MODE; Maximum Drain Current (ID): .115 A;
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
Bytesonic Electronics
LL4148
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Hy Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MMBT2222ALT1G
Onsemi
MMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, max power dissipation of 0.3W, and hFE of 75. Ideal for switching applications, it operates b/w -55 to 150 °C with a max collector-emitter voltage of 40V. This surface-mount device has a transition frequency of 300MHz and turn-on time of 35ns.
Nexperia
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
IMQ82C55AZ
Renesas Electronics
IMQ82C55AZ by Renesas Electronics is a Parallel I/O Port IC with 24 I/O lines, 3 ports, and 8-bit external data bus width. Operating b/w -40 to 85°C, it has a supply voltage range of 4.5V to 5.5V. Ideal for general-purpose parallel I/O applications in various electronic devices due to its CMOS technology and compact square flatpack design.
PCAL6524HEAZ
NXP Semiconductors
NXP Semiconductors' PCAL6524HEAZ is a Parallel I/O Port IC with 24 I/O lines, operating at 1.65-5.5V. It features a compact square chip carrier package style, suitable for industrial applications requiring general-purpose parallel I/O functionality in a wide temperature range (-40 to 85°C).
MAX7312AAG+
Analog Devices
MAX7312AAG+ by Analog Devices is a 16-bit parallel I/O port with supply voltage range of 2-5.5V, operating from -40 to 125°C. It features small outline package, automotive grade, and gull wing terminals for general purpose applications in various industries.
PCF8574ADWRE4
Texas Instruments
PCF8574ADWRE4 by Texas Instruments is an 8-bit parallel I/O port with CMOS technology. It operates b/w -40 to 85°C, suitable for industrial applications. With a supply voltage range of 2.5-6V, it offers 8 I/O lines in a small outline package for surface mount assembly.
PCA9557PW
Philips Semiconductors
Parallel IO Ports; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
MCP23S18T-E/SO
Microchip Technology
MCP23S18T-E/SO by Microchip Technology is a 16-bit parallel I/O port with max supply voltage of 5.5V and operating temp range from -40 to 125°C. Ideal for automotive applications, it features dual terminal position, CMOS technology, and supports up to 10MHz clock frequency.
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.
PCA9539DWG4
PCA9539DWG4 by Texas Instruments is a 16-bit parallel I/O port with 2.5/5V power supplies, operating from -40 to 85°C. It features a max clock frequency of 0.4MHz and is ideal for industrial applications requiring general-purpose parallel I/O functionality in a small outline package.
PCA9535EDTR2G
PCA9535EDTR2G by Onsemi is a 16-bit parallel I/O port with supply voltage range of 1.65V to 5.5V, operating from -55°C to 125°C. It features small outline package style and Gull Wing terminal form, suitable for military-grade applications requiring general purpose parallel I/O functionality at up to 1MHz clock frequency.
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.
CD82C55A-5
Intersil
CD82C55A-5 by Intersil 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 commercial temperature grade (0-70°C). Widely used for general-purpose parallel I/O applications due to its CMOS technology and through-hole terminal form.
PCA9539PW
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;
PCA9555DB-T
PCA9555DB-T by NXP Semiconductors is a Parallel I/O Port with 16 bits, operating at -40 to 85 °C. It has a supply voltage range of 2.3-5.5 V and comes in a small outline package suitable for industrial applications requiring general-purpose parallel I/O functionality.
PCA9536D
Parallel IO Ports; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
PCA9536D,118
NXP Semiconductors' PCA9536D,118 is a CMOS technology-based Parallel I/O Port with 4 bits. It operates b/w -40 to 85°C and supports supply voltages of 2.3-5.5V. Ideal for industrial applications requiring small outline packages and surface mount capabilities.
PCA9554APWR
PCA9554APWR 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, dual terminal position, and Gull Wing form for industrial applications requiring general-purpose peripheral ICs.
PCA9535PW
IS82C55AZ
IS82C55AZ by Renesas Electronics is a CMOS technology chip carrier with 24 I/O lines, 3 ports, and 44 terminals. Operating b/w -40 to 85°C, it has a supply voltage range of 4.5-5.5V. Ideal for industrial applications requiring parallel I/O ports in compact spaces.
MAX7311ATG-T
Freescale Semiconductor
Parallel IO Ports; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: QCCN; Package Shape: SQUARE;
PCF8584TD
Parallel IO Ports; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
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PSD401A1-C-70U
STMicroelectronics
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 80; Package Code: LQFP; Package Shape: SQUARE;
PSD401A1-90LI
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 68; Package Code: WQCCJ; Package Shape: SQUARE;
PSD401A1-70JI
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 68; Package Code: QCCJ; Package Shape: SQUARE;
PSD401A1-C-70J
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 68; Package Code: QCCJ; Package Shape: SQUARE;
PSD401A1-C-12J
PSD401A1-70UI
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 80; Package Code: QFP; Package Shape: SQUARE;
PSD401A1-C-90JI
PSD401A1-15U
PSD401A1-70L
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 68; Package Code: WQCCJ; Package Shape: SQUARE;
PSD401A1-C-15U
PSD401A1-C-15J
PSD401A1-70U
PSD401A1-C-70L
PSD401A1-70J
PSD401A1-90JI
PSD401A1-15LI
PSD401A1-15UI
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 80; Package Code: LQFP; Package Shape: SQUARE;
PSD401A1-70LI
PSD401A1-C-15L
Waferscale Integration
Supply Digital Components
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