Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Featured manufacturers
PSD502B1-90UI by STMicroelectronics is a versatile multi-functional peripheral with a 16-bit address bus and 512 RAM words. It operates within a supply voltage of 4.5V to 5.5V and supports various bus types, making it ideal for industrial applications. Its low-profile design ensures efficient space utilization in electronic systems.
Median Price
-
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Digiode
Anansix
IDEA Electronic Components Group
$53.796
$48.416
Corohmni
$81.656
MKK Technologies
$101.160
DigiPath Technology Company
Corphita
Parana Technologies
$64.321
The use of plastic/epoxy materials ensures durability and resistance to environmental factors, making the product well-suited for various applications.
Surface mount technology allows for efficient use of board space, facilitating the design of compact and high-density electronic devices.
A maximum supply voltage of 5.5 V is ideal for compatibility with a wide range of electronic systems, ensuring versatility in applications.
The 16-bit address bus width supports a large amount of addressable memory, making this product suitable for complex applications.
The square package shape is optimal for space-efficient designs and offers uniform thermal performance.
Having 80 terminals provides ample connection points for diverse functionalities, enhancing its adaptability to various tasks.
The low-profile flatpack design allows for easier integration into space-constrained environments without compromising performance.
A low minimum supply voltage increases energy efficiency, making this product suitable for battery-operated devices.
With a maximum operating temperature of 85 °C, this product can function reliably in high-temperature industrial environments.
The ability to operate in temperatures as low as -40 °C ensures performance in extreme cold conditions, ideal for outdoor applications.
Quad terminal positioning offers ease in soldering and improves electrical performance on printed circuit boards (PCBs).
A low seated height contributes to a compact design, allowing for high-density circuit layouts.
512 RAM words support sufficient data processing capabilities for a variety of tasks, enhancing product performance.
Compact width makes it suitable for small electronic devices and applications that demand space efficiency.
A 16-bit external data bus width enables faster data transfer rates, improving overall system performance.
30 MHz clock frequency allows for high-speed operation, making this product ideal for performance-sensitive applications.
The length of 14 mm further enhances the compact design, suitable for space-constrained environments.
Industrial temperature grading ensures reliability and performance in harsh operational conditions often found in industrial environments.
CMOS technology offers low power consumption and high noise immunity, making the product efficient and robust.
Gull wing terminals facilitate easy soldering and enhance the mechanical stability of the component on the PCB.
Having a nominal supply voltage of 5 V aligns well with many digital circuits, ensuring compatibility across various applications.
Wide bus compatibility enhances integration possibilities with existing systems, making this product versatile for many applications.
A smaller terminal pitch allows for more terminals to fit within a given area, improving connectivity options and design density.
With 40 I/O lines, the product can interact with multiple peripherals, increasing its functionality and usability in various applications.
Multi-functional Peripherals PSD502B1-90UI attributes and parameters. Explore more Multi-functional Peripherals devices from STMicroelectronics
Additional Features:
Address Bus Width:
Boundary Scan:
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External Data Bus Width:
JESD-30 Code:
Length:
No. of I/O Lines:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
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Qualification:
RAM Words:
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Minimum Supply Voltage:
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PSD502B1-90UI Peripheral ICs trade compliance attributes, and parameters.
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
1N4148WT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS3303C
Idec
ROTARY SWITCH;
LM7805CT/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Max): 125 Cel; Maximum Output Voltage-1: 5.25 V;
LM107H/883C
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
SMBJ18CA
Jiangsu Jiejie Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Secos
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
Rugao Dachang Electronic
2N2222A
Crimson 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;
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.
BAV99
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1554216002
Molex
WIRE AND CABLE;
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
1N4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358MX
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
FDC5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
RC0402FR-0710KL
Yageo
Yageo's RC0402FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance, suitable for applications requiring a rated power dissipation of 0.0625 W. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 to 155 °C, making it ideal for various electronic circuits.
LM358M
LM358M by Texas Instruments is an Operational Amplifier with 2 functions, featuring a max input offset voltage of 9000 uV and a nominal voltage of 5 V. It is commonly used in applications requiring high common mode rejection ratio and low bias current, such as sensor interfaces and signal conditioning circuits.
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Fagor Electronica S Coop
2N7002
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
CY8C4124LQI-443T
Cypress Semiconductor
Multifunction Peripherals; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 56; Package Code: HQCCN; Package Shape: SQUARE;
STIH412-BJB
STMicroelectronics
Multifunction Peripherals;
CY8C28452-24PVXI
MULTIFUNCTION PERIPHERAL; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SSOP; Package Shape: RECTANGULAR;
DRI404HSCIZDU
MULTIFUNCTION PERIPHERAL;
DRH402BIZDU
MGM13P12F512GA-V2R
Silicon Labs
DRE404AIZDU
DRF404BIPTP
DRI404BIZDU
EFR32FG23B020F512IM48-B
SYSTEM ON CHIP;
CY8C26233-24SXI
CY8C26233-24SXI by Cypress Semiconductor is a multi-functional peripheral with 3.3/5V power supplies, 256 RAM words, and 8192 ROM bits. It is used in industrial applications for its small outline package style, dual terminal position, and max clock frequency of 0.032768 MHz.
CC1111F8RSP
The Texas Instruments CC1111F8RSP is a 8051 CPU with 4096 RAM bytes. It features 21 I/O lines, operates b/w 0-85°C, and has a package style of CHIP CARRIER. Ideal for applications requiring multi-functional peripherals in compact spaces.
DRA404IZDU
CY8C3866LTI-068T
Infineon Technologies
CY8C3866LTI-068T by Infineon Technologies is a multi-functional peripheral with 48 terminals, operating at temperatures from -40 to 85°C. It features a max clock frequency of 67 MHz and supports I2C, USB, PS/2, and 8051 bus compatibility. This chip carrier has a square package shape with dimensions of 7mm x 7mm and requires a supply voltage b/w 1.71V to 5.5V for various industrial applications.
MIMX8MN1CVPIZAA
NXP Semiconductors
SYSTEM ON CHIP; Moisture Sensitivity Level (MSL): 3; JESD-609 Code: e6; Terminal Finish: Tin/Bismuth (Sn/Bi); Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 40;
CY8C3865AXI-019
CY8C3865AXI-019 by Infineon: 100-terminal FLATPACK with 2048 RAM words, clocking at 67 MHz. Ideal for industrial applications requiring a wide operating temperature range and high-speed processing capabilities.
DRI402BIZDU
CY8C4146AZI-S423
MULTIFUNCTION PERIPHERAL; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: LFQFP; Package Shape: SQUARE;
CY8C29466-24SXI
CY8C29466-24SXI by Infineon is an 8-bit MCU with 24 MHz clock frequency, 32768 ROM words, and 1024 RAM words. Ideal for industrial applications, it operates b/w -40 to 85 °C with a supply voltage range of 4.75-5.25 V. With a compact size of 17.905mm x 7.505mm and dual-terminal position, it offers versatile performance in multi-functional peripherals.
CY8C4014LQI-421
CY8C4014LQI-421 by Infineon: 16-terminal chip carrier with 1024 RAM words, 16 MHz clock frequency. Ideal for industrial applications requiring I2C bus compatibility and operating temperatures from -40 to 85°C.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
PSD502B1-70LI
Multifunction Peripherals; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 68; Package Code: WQCCJ; Package Shape: SQUARE;
PSD501B1-90LI
PSD501B1-70JI
Multifunction Peripherals; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 68; Package Code: QCCJ; Package Shape: SQUARE;
PSD502B1-70JI
PSD502B1-15LI
PSD501B1-70UI
Multifunction Peripherals; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 80; Package Code: LQFP; Package Shape: SQUARE;
PSD502B1-70U
Multifunction Peripherals; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 80; Package Code: LQFP; Package Shape: SQUARE;
PSD501B1-15U
PSD501B1-90UI
PSD501B1-70L
Multifunction Peripherals; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 68; Package Code: WQCCJ; Package Shape: SQUARE;
PSD502B1-70J
Multifunction Peripherals; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 68; Package Code: QCCJ; Package Shape: SQUARE;
PSD502B1-15U
PSD501B1-70U
PSD502B1-70L
PSD501B1-70J
PSD501B1-90JI
PSD501B1-15LI
PSD501B1-15UI
PSD501B1-70LI
PSD502B1-15UI
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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