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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Z84C20AD2 by STMicroelectronics is a CMOS technology IC with 40 terminals, operating at -55 to 125 °C. It features 2 parallel I/O ports, each with 20 I/O lines and a max supply voltage of 5.5 V. Ideal for military-grade applications requiring general-purpose parallel I/O functionality in a rectangular package style.
Median Price
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Suppliers In-Stock
3
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1k+
Anansix
1+ parts
100+ parts
1k+ parts
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Digiode
Vyrian
Corohmni
$38.132
IDEA Electronic Components Group
$59.494
$53.544
MKK Technologies
$111.874
DigiPath Technology Company
Corphita
Parana Technologies
$71.134
The use of ceramic and metal-sealed cofired materials ensures durability and reliability for the product, making it suitable for rugged environments.
With a maximum supply voltage of 5.5V, this product can handle higher input voltages, providing flexibility in system design.
Having 40 terminals allows for a high degree of connectivity and versatility in connecting the device to other components.
The wide operating temperature range of -55 to 125 °C ensures reliability in extreme temperature conditions.
Being a general-purpose parallel I/O port, this product can be easily integrated into various applications for data transfer and control.
Parallel I/O Ports Z84C20AD2 attributes and parameters. Explore more Parallel I/O Ports devices from STMicroelectronics
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Z84C20AD2 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
SMMBT3904LT1G
Onsemi
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
SS14
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;
2N2222A
Tt Electronics Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
SMBJ18CA
Silicon Standard
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ULN2803A
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
1N4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Cheng-yi Electronic
Zetex Plc
Pro-an Electronic
Texas Instruments
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
BSS138BKW,115
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Terminal Finish: TIN; No. of Terminals: 3; Additional Features: LOGIC LEVEL COMPATIBLE;
LL4148
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS84-7-F
SPC TECHNOLOGY/ MULTICOMP
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
Gec Plessey Semiconductors
Bytesonic Electronics
2N7002
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
1N4148WS
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MCP23S17T-E/SSVAO
Microchip Technology
MCP23S17T-E/SSVAO by Microchip Tech is a 16-bit parallel I/O port with max supply voltage of 5.5V and clock frequency of 10MHz. Ideal for applications requiring general purpose parallel I/O interfacing in automotive electronics, it operates b/w -40 to 125°C temp range.
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).
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.
P8155H
Intel
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
PCA9555PW
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;
PCA9554APW
Philips Semiconductors
Parallel IO Ports; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
P82C55A-2
8406602QA
Harris Semiconductor
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Shape: RECTANGULAR; Minimum Operating Temperature: -55 Cel;
PCF8574PWRE4
PCF8574PWRE4 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, operates in industrial temperature range (-40°C to 85°C), and has a clock frequency of 0.1 MHz. Ideal for general purpose applications requiring low power consumption and multiple I/O lines.
PCA9539DBR
PCA9539DBR by Texas Instruments is a 16-bit parallel I/O port with 2 ports, operating at 0.4 MHz clock frequency. It has a supply voltage range of 2.3V to 5.5V and can withstand temperatures from -40°C to 85°C. This IC is ideal for industrial applications requiring general-purpose parallel I/O functionality in a compact package style with dual terminals.
MAX7324AEG+T
Maxim Integrated
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: SSOP; Package Shape: RECTANGULAR;
PCA9557D,118
NXP Semiconductors' PCA9557D,118 is an 8-bit parallel I/O port with a supply voltage range of 2.3V to 5.5V. It features a small outline package and operates in industrial temperature grades from -40°C to 85°C. Ideal for general-purpose applications requiring CMOS technology and Gull Wing terminals with nickel palladium gold finish.
TMS9901JDL
TMS9901JDL by Texas Instruments is a MOS technology chip with 40 terminals in an IN-LINE package. It operates b/w 0-70°C, suitable for commercial applications. This Parallel I/O Ports device in CERAMIC package is ideal for various electronic systems requiring dual terminal position control.
PCA9555DB,112
PCA9555DB,112 by NXP Semiconductors is a 16-bit parallel I/O port with 2.3V to 5.5V supply voltage range and -40°C to 85°C operating temperature. It features small outline package, dual terminal position, and CMOS technology suitable for industrial applications requiring general-purpose parallel I/O functionality.
PCA9538ABSHP
PCA9538ABSHP 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 square package shape, very thin profile chip carrier style, and operates in temperatures ranging from -40°C to 85°C. The device offers 8 I/O lines and is designed for surface mount assembly with a terminal pitch of 0.5mm.
PCA9536DGKR
PCA9536DGKR by Texas Instruments is a 4-bit parallel I/O port with supply voltage range of 2.3V to 5.5V, ideal for industrial applications. It features a small outline package style, dual terminal position, and operates at temperatures from -40°C to 85°C. With a clock frequency of 0.4 MHz and low supply current of 0.15 mA, it offers versatile general-purpose functionality in a compact form factor.
PCA9539PW
MAX7311AAG+
CY8C9540A-24PVXI
Cypress Semiconductor
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: SSOP; Package Shape: RECTANGULAR;
PCA9539PW/Q900,118
PCA9539PW/Q900,118 by NXP Semiconductors is a parallel I/O port with 16 bits. It has a max supply voltage of 5.5V and operates in automotive temperature grade. This IC is commonly used for general purpose parallel I/O applications.
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Z84C2006PEG
IXYS Corporation
Z84C2006PEG by IXYS Corporation is a parallel I/O port with 2 ports and 16 I/O lines. It operates at a max clock frequency of 6.17 MHz and has a temperature range of -40 to 100°C. This IC is commonly used for general purpose applications requiring parallel I/O functionality.
Z84C2008PEG
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
Z84C20AB6
STMicroelectronics
Z84C20AC6
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
Z84C20AD6
Z84C20BB6
Z84C20BC6
Z84C20BD2
PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
Z84C20BD6
Z84C2006CME
Zilog
Z84C2006CMB
Z84C2006DSE
Z84C2006PSC
Z84C2008DEE
Z84C2008DSE
Z84C2008PSC
Z84C2006DEE
Z84C2006PEC
Z84C2008PEC
Z84C2010PEC
Supply Digital Components
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12,000 In-Stock
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