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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PSD834F2-70J by STMicroelectronics is a CMOS parallel I/O port with 27 I/O lines, operating b/w 4.5V and 5.5V. It features a compact square chip carrier package and supports high-speed access times of just 70 ns. Ideal for general-purpose applications, it operates in commercial temperature ranges from 0 °C to 70°C.
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$20.180
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$20.353
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$20.656
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$74.026
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$99.990
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$139.201
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$88.509
Durable material helps protect the internal components, enhancing reliability.
Surface mount design allows for compact layouts and efficient use of space on PCBs.
Provides flexibility in power supply options, accommodating a range of device requirements.
A square shape ensures even distribution of thermal properties and aids in uniform mounting.
Standard supply voltage makes integration straightforward with commonly used systems.
Offers a high number of terminals for various connections, supporting complex functionalities.
Chip carrier package style facilitates easy handling and installation in electronic assemblies.
Allows operation in lower supply conditions, enhancing versatility in power management.
High operating temperature tolerance ensures reliable performance in warm environments.
Suitable for use in a wide range of environments, from room temperature to moderate heat.
Matte tin finish provides good solderability and reliability in connections.
Non-erasable technology simplifies the product's usage as it does not require UV exposure.
Quad positioning enhances layout flexibility and minimizes space requirements on PCBs.
Four ports enable multiple I/O operations, enhancing the device's overall functionality.
Low height ensures compatibility with space-limited applications in compact designs.
Compact width contributes to space efficiency on circuit boards.
Standard length ensures easy fit in various electronic applications and systems.
Commercial-grade temperature range supports general-use applications reliably.
General-purpose design increases versatility for various applications and industries.
Large ROM size allows for the storage of significant data, enhancing functional capabilities.
CMOS technology ensures low power consumption and high-speed operation.
J bend terminals enhance stability and improve soldering performance.
Common nominal voltage simplifies design integration and power supply selection.
1.27 mm pitch allows for reliable connections in dense applications.
Low standby current contributes to energy efficiency, making it ideal for battery-operated devices.
Extremely fast access time improves data processing speeds, suitable for high-performance applications.
A substantial number of I/O lines support extensive connectivity and data handling capabilities.
Parallel I/O Ports PSD834F2-70J attributes and parameters. Explore more Parallel I/O Ports devices from STMicroelectronics
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PSD834F2-70J 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
M39029/58-360
Tri-star Electronics International
CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;
SMBJ18CA
Daco Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Diodes Incorporated
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
2N2222A
New England Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS138
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel;
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
Rfe International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM317T
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
Asi Semiconductor
BAV99
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2227UA
Texas Instruments
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.
Silicon Standard
LM358N
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
Siemens
Silicon Group
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
2N7002
Continental Device India
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; Package Body Material: PLASTIC/EPOXY; JEDEC-95 Code: TO-236AB;
MAX7318AUG
Maxim Integrated
MAX7318AUG by Maxim Integrated 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, suitable for automotive applications requiring general purpose parallel I/O functionality in a compact form factor.
PCA8574TS,118
NXP Semiconductors
NXP Semiconductors' PCA8574TS,118 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 features a small outline package with dual terminals and is ideal for industrial applications requiring general-purpose parallel I/O functionality.
MAX7321ATE+T
Analog Devices
MAX7321ATE+T by Analog Devices is a parallel I/O port with 8 I/O lines. It operates at a supply voltage range of 1.71V to 5.5V and has a temperature range of -40°C to 125°C. This chip carrier package with a very thin profile is commonly used in automotive applications.
CP82C55A-5
Rochester Electronics
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Shape: RECTANGULAR; Terminal Position: DUAL;
PCA9554PW/Q900,118
PCA9554PW/Q900,118 by NXP Semiconductors is a Parallel I/O Port IC with 16 terminals. It operates b/w -40 to 85 °C and supports 8 I/O lines. Ideal for industrial applications requiring CMOS technology and a supply voltage range of 2.3V to 5.5V in a compact rectangular package.
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.
MAX7324AEG-T
MAX7324AEG-T by Maxim Integrated is a Parallel I/O Port IC with 24 terminals, operating at 1.71-5.5V. It has a small outline package and is suitable for automotive applications due to its wide temperature range of -40 to 125°C. This BICMOS technology-based device offers general-purpose parallel I/O functionality in a compact form factor.
MAX7311ATG+
Freescale Semiconductor
Parallel IO Ports; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: QCCN; Package Shape: SQUARE;
TCA9534PWR
TCA9534PWR 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 small outline package with dual terminals and operates in temperatures ranging from -40°C to 85°C. With a clock frequency of up to 0.4MHz, it offers versatile general-purpose I/O capabilities in a compact form factor.
PCA9554APW
Parallel IO Ports; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
PTCAL6416RTWR
PTCAL6416RTWR by Texas Instruments is a CMOS technology-based Parallel I/O Port IC with 16 ports and 16 I/O lines. It operates b/w -40 to 125 °C, with a clock frequency of up to 1 MHz. This chip carrier package with a 0.5 mm terminal pitch is ideal for applications requiring general-purpose parallel I/O functionality in compact designs.
PCA9538PW
PCA9538PW by Texas Instruments is an 8-bit parallel I/O port with a max supply voltage of 5.5V and address bus width of 4. It is used in industrial applications for general purpose peripheral ICs, featuring a small outline package style and dual terminal position.
P8156H-2
Intel
Intel's P8156H-2 is a 14-bit Parallel I/O Port with 40 terminals, operating at 5V. It features a rectangular package style and supports a max supply voltage of 5.5V. Ideal for applications requiring general-purpose parallel I/O interfacing in commercial temperature environments.
PCA9555PW
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.
TCA9554ADWT
TCA9554ADWT by Texas Instruments 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 max clock frequency of 0.4MHz and operates in temperatures ranging from -40°C to 85°C. The package style is small outline, making it suitable for compact designs requiring general-purpose parallel I/O functionality.
MCP23016-I/SS
Microchip Technology
MCP23016-I/SS by Microchip Technology is a 16-bit parallel I/O port with 2.5/5V power supplies, -40 to 85°C operating temp, and 0.65mm terminal pitch. Ideal for industrial applications requiring general-purpose peripheral ICs with dual-terminal position and small outline package style.
PCF8574T/3
PCF8574T/3 by NXP Semiconductors is a parallel I/O port with 8 bits and 1 port. It operates at a supply voltage range of 2.5V to 6V, making it suitable for industrial applications. With its small outline package style and gull wing terminal form, it offers flexibility in design and integration.
PCF8575PWR
PCF8575PWR by Texas Instruments is a Parallel I/O Port with 16 bits, 8-bit address bus width, and 3/5V power supplies. It is used in industrial applications for general-purpose parallel I/O port interfacing due to its small outline package style and CMOS technology.
MAX7311AUG+
Parallel IO Ports; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;
DS4520E+TRL
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
PSD834F2-90JI
Waferscale Integration
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 52; Package Shape: SQUARE; No. of I/O Lines: 27;
STMicroelectronics
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 52; Package Code: QCCJ; Package Shape: SQUARE;
PSD813F1A-15JIT
PSD813F1A-12JT
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 52; Package Code: QCCJ; Package Shape: SQUARE;
PSD813F1A-12MT
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 52; Package Code: QFP; Package Shape: SQUARE;
PSD813F1A-15J1
PSD813F1-A-12MI
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 52; Package Code: QFP; Package Shape: SQUARE;
PSD813F1A-15JT
PSD813F1A-12J1T
PSD813F1A-12U
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: LQFP; Package Shape: SQUARE;
PSD813F1A-12JUT
PSD813F1A-12UI
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: LQFP; Package Shape: SQUARE;
PSD813F1A-15J
PSD813F1A-12M1T
PSD813F1A-15JI
PSD813F1A-12JIT
PSD813F1A-12UIT
PSD813F1A-12MIT
PSD813F1A-12J
PSD813F1-A-12JI
Supply Digital Components
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