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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PSD401A1-70UI by STMicroelectronics is a CMOS parallel I/O port IC designed for industrial applications. It operates b/w -40 °C to 85°C with a supply voltage of 4.5V to 5.5V and features 40 I/O lines across 5 ports in a flatpack package. Ideal for versatile general-purpose interfacing, it supports surface mount technology.
Median Price
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3
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1k+
Vyrian
1+ parts
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Anansix
Digiode
Corohmni
$15.369
IDEA Electronic Components Group
$61.744
$55.570
MKK Technologies
$116.105
DigiPath Technology Company
Parana Technologies
$73.824
Corphita
Durable materials ensure long-term reliability and protection against environmental factors.
Space-saving design makes it ideal for compact and modern electronic applications.
Allows for flexibility in power supply options, accommodating various electronic systems.
Consistent shape aids in efficient PCB layout and space optimization.
A higher terminal count provides more connectivity options and flexibility for complex designs.
Suitable for surface mounting, facilitating automated manufacturing processes.
Wide voltage range ensures compatibility with many power sources.
High thermal tolerance makes it reliable for industrial applications even in warmer environments.
Allows operation in extreme cold conditions, making it suitable for harsh environments.
Optimized layout for easier routing and connection on PCBs.
Multiple ports enhance versatility and enable simultaneous connections to various peripherals.
Designed for durability and performance in demanding industrial settings.
Versatile functionality supports a wide range of applications, enhancing design flexibility.
Low power consumption technology results in energy-efficient performance.
Provides excellent mechanical strength and easier soldering, enhancing connection reliability.
Standard voltage simplifies integration into existing systems and designs.
High I/O count facilitates extensive data handling capabilities, crucial for complex applications.
Parallel I/O Ports PSD401A1-70UI attributes and parameters. Explore more Parallel I/O Ports devices from STMicroelectronics
JESD-30 Code:
No. of I/O Lines:
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No. of Terminals:
Maximum Operating Temperature:
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Package Shape:
Package Style (Meter):
Qualification:
Maximum Supply Voltage:
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Peripheral IC Type:
PSD401A1-70UI 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
BAV99
Gec Plessey Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M24308/2-1F
Itt Cannon
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Filter Feature: NO;
EU2B-YS2J03F
Idec
ROTARY SWITCH;
1N4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
B340A-13-F
Diodes Incorporated
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
BAV99-7-F
Diodes Inc. BAV99-7-F is a series-connected, center tap diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.004 us and can handle up to 0.3A output current. Ideal for rectification applications requiring fast switching and low reverse current requirements.
261
Deltrol Controls
Other Relays;
FDV303N
Onsemi
FDV303N by Onsemi is a N-CHANNEL FET with 25V DS Breakdown Voltage, 0.68A Drain Current, and 0.45 ohm On Resistance. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE at temperatures ranging from -55 to 150°C. Package style is SMALL OUTLINE with GULL WING terminals for surface mount assembly.
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): .715 V; Maximum Operating Temperature: 150 Cel; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .2 A;
SS14
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Eic Semiconductor
MC33269T-3.3G
MC33269T-3.3G by Onsemi is a fixed positive single output LDO regulator with a max output current of 0.8 A and a dropout voltage of 1.35 V. It is commonly used in applications that require stable voltage regulation, such as power supplies for electronic devices.
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.
Panjit International
SMBJ18CA
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
ULN2803ADW
Texas Instruments
ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
Weitron Technology
Vishay Intertechnology
Vishay Intertechnology's BAV99 diode features a max forward voltage of 1.3V and a max output current of 0.15A, making it ideal for rectification applications. With a small outline package style and dual terminal position, this series-connected diode is designed for surface mount usage in various electronic circuits with an operating temperature range from -55°C to 150°C.
OPA2227UA
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
PCAL9539AHF,128
NXP Semiconductors
PCAL9539AHF,128 by NXP Semiconductors is a 16-bit Parallel I/O Port with supply voltage range of 1.65V to 5.5V. It features CMOS technology, operates in industrial temperature grade (-40°C to 85°C), and has 2 ports for general purpose applications in various industries.
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.
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.
PCAL9555APW
NXP Semiconductors' PCAL9555APW is a Parallel I/O Port IC with 16 I/O lines, operating voltage range of 1.65V to 5.5V, and industrial temperature grade up to 85°C. It features a small outline package style suitable for general purpose applications requiring dual terminal positions and nickel palladium gold finish.
PCF8574PWE4
PCF8574PWE4 by Texas Instruments is an 8-bit parallel I/O port with a supply voltage range of 2.5V to 6V. It features a small outline package, industrial temperature grade, and CMOS technology. Ideal for general purpose applications requiring multiple I/O lines in compact designs.
MSM81C55-5RS
Oki Electric Industry
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
TCA6408ZXYR
TCA6408ZXYR by Texas Instruments is an 8-bit parallel I/O port IC with a supply voltage range of 1.65V to 5.5V, suitable for industrial applications. It features a compact grid array package style with very thin profile and fine pitch terminals, making it ideal for space-constrained designs. The CMOS technology and general-purpose nature of this IC make it versatile for various peripheral interfacing needs.
PCA9539RBS,118
PCA9539RBS,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 comes in a square chip carrier package suitable for industrial applications requiring general-purpose parallel I/O functionality.
PCF8574TD-T
NXP Semiconductors' PCF8574TD-T is a CMOS technology-based Parallel I/O Port with 8 I/O lines. It operates b/w -40 to 85 °C, supporting supply voltage range of 2.5-6 V. Ideal for industrial applications, this small outline package IC offers dual terminal position and Gull Wing form factor.
MPS6522
Commodore Semiconductor
Parallel IO Ports; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
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;
PCF8574ADWE4
PCF8574ADWE4 by Texas Instruments is an 8-bit parallel I/O port with a supply voltage range of 2.5V to 6V. It features a clock frequency of 0.1 MHz and operates in industrial temperature grade applications. With 16 terminals, this CMOS technology-based IC is ideal for general-purpose parallel I/O tasks in various electronic devices.
MAX7311AUG
Maxim Integrated
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: VSSOP; Package Shape: SQUARE;
SNJ54LS613FK
SNJ54LS613FK by Texas Instruments is a TTL technology chip carrier with 44 terminals, operating b/w -55 to 125 °C. It features 12 I/O lines, a supply voltage range of 4.5V to 5.5V, and is ideal for military-grade parallel I/O port applications.
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.
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.
TCA6408RGTRG4
TCA6408RGTRG4 by Texas Instruments is an 8-bit parallel I/O port with a supply voltage range of 1.65V to 5.5V, suitable for industrial applications. It features a compact square package style, surface-mountable design, and operates in temperatures ranging from -40°C to 85°C. Ideal for general-purpose peripheral IC applications requiring reliable CMOS technology.
PCF8574APWRE4
PCF8574APWRE4 by Texas Instruments is an 8-bit parallel I/O port with a max supply voltage of 6V. It operates in industrial temperature range (-40 to 85°C) and has a clock frequency of 0.1 MHz. Ideal for applications requiring general-purpose parallel I/O interfacing in compact designs.
PCA8574TS,112
PCA8574TS,112 by NXP Semiconductors is a parallel I/O port with 8 bits and a supply voltage range of 2.3V to 5.5V. It is used for general-purpose applications and has a small outline package style with low profile dimensions.
PCD8584T
Philips Semiconductors
PCD8584T by Philips Semiconductors is an 8-bit Parallel I/O Port with a supply voltage of 5V. It features a small outline package, dual terminal position, and operates b/w -20°C to 70°C. Ideal for commercial applications requiring CMOS technology and surface mount compatibility.
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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-C-90JI
PSD401A1-15U
PSD401A1-90UI
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 80; Package Code: QFP; Package Shape: SQUARE;
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
$106.00
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