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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ST2129BQTR by STMicroelectronics is an 8-terminal interface IC with a supply voltage range of 1.65V to 3.6V, suitable for industrial applications. It features a rectangular package style, quad terminal position, and operates in temperatures ranging from -40°C to 85°C. Ideal for surface mount assembly with a very thin profile at 0.6mm seated height.
Median Price
$0.282
Lifecycle Status
Suppliers In-Stock
10
In-Stock Inventory
1k+
Arrow
1+ parts
100+ parts
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1k+ parts
10k+ parts
Verical
Chip1Stop
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$0.281
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Bristol Electronics
Dan-Mar Components
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Anansix
Ampacity Inc.
$0.236
Corphita
$0.250
Aranea Global
$0.276
$0.265
Microchip USA
$1.660
IDEA Electronic Components Group
$2.992
$2.693
MKK Technologies
$5.626
DigiPath Technology Company
Kepictronics
Assy Fe
Perfect Parts
A-Z Elektronik GmbH
Authorized Procurement Solutions
GreenTree Electronics
Parana Technologies
$3.577
Surface mount compatibility allows for easy and convenient installation on circuit boards.
With a maximum supply voltage of 3.6V, this product can handle a wide range of power inputs, providing versatility in various applications.
The rectangular package shape helps in efficient use of space on the circuit board.
The low minimum supply voltage requirement allows for operation in low power scenarios, making it energy-efficient.
With a maximum operating temperature of 85°C, this product is suitable for industrial environments where higher temperatures may be encountered.
The quad terminal position provides stable connectivity and helps in efficient signal transfer within the circuit.
The compact width of 1.2mm enables the product to be used in space-constrained applications.
The industrial temperature grade ensures reliable performance in harsh temperature conditions, making it suitable for industrial applications.
The nominal supply voltage of 1.8V indicates the standard operating voltage of the product, making it compatible with most systems.
As an interface circuit IC, this product facilitates communication between different components, making it an essential part of electronic systems.
Other Function Interface ICs ST2129BQTR attributes and parameters. Explore more Other Function Interface ICs devices from STMicroelectronics
Additional Features:
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ST2129BQTR Interface 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
LL4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
OPA2277UA/2K5
Texas Instruments
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
MMBF170LT1G
Onsemi
MMBF170LT1G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage and 0.5A Drain Current. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 0.225W. This small outline transistor has a temperature range from -55 to 150 °C.
FDN5618P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
1N4148WS
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Polarity: BIDIRECTIONAL; Maximum Repetitive Peak Reverse Voltage: 18 V;
Eic Semiconductor
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
OPA2277UA/2K5E4
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
2N7002
Secos
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .3 W; Maximum Drain Current (ID): .115 A; Maximum Drain-Source On Resistance: 7.5 ohm;
LM317T
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
General Transistor
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
1N4148WT
Diodes Incorporated
MBRS130LT3G
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
XRA1403IG24TR-F
Maxlinear
INTERFACE CIRCUIT; Moisture Sensitivity Level (MSL): 1; Terminal Finish: MATTE TIN; JESD-609 Code: e3;
SI8602AC-B-ISR
Skyworks Solutions
INTERFACE CIRCUIT; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Maximum Operating Temperature: 125 Cel;
ADUM1402CRWZ-RL
Analog Devices
ADUM1402CRWZ-RL by Analog Devices is a 16-terminal IC with 4 functions, operating b/w -40 to 105°C. It supports EIA-232, EIA-422, and EIA-485 interfaces at 3V nominal voltage for industrial applications. The small outline package measures 10.3mm x 7.5mm with a max seated height of 2.65mm, making it suitable for compact designs requiring reliable signal interfacing.
ISO7420FEDR
ISO7420FEDR by Texas Instruments is a dual-function interface IC with 2 channels. It operates b/w -40 to 125°C, suitable for automotive applications. With a supply voltage range of 3.3V to 5V, it comes in a small outline package ideal for surface mount assembly.
SI8642BD-B-IS
Silicon Labs
SI8642BD-B-IS by Silicon Labs is a 16-terminal digital isolator with 4 functions, operating b/w -40 to 125 °C. It has a supply voltage range of 2.375V to 5.5V and uses CMOS technology. Ideal for applications requiring surface mountable small outline ICs in plastic/epoxy packages.
SI8641ED-B-IS2
DIGITAL ISOLATOR; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Maximum Seated Height: 2.65 mm;
ADUM1100ARZ
ADUM1100ARZ by Analog Devices is an 8-terminal interface IC with a supply voltage range of 3V to 5.5V, suitable for industrial applications. It features CMOS technology, operates b/w -40°C to 105°C, and has a compact rectangular package style ideal for surface mount assembly.
SI8641BB-B-IS
SI8641BB-B-IS by Silicon Labs is a digital isolator with 4 functions. It operates at a supply voltage range of 2.375V to 5.5V and has a small outline package style. It is commonly used for interface applications requiring isolation b/w different circuits.
SI8662BB-B-IUR
SI8662BB-B-IUR by Silicon Labs is a digital isolator with a max supply voltage of 5.5V and a min supply voltage of 2.375V. It is commonly used in applications requiring isolation b/w different parts of an electronic circuit, such as power supplies or communication interfaces.
ADUM1200BRZ-RL7
ADUM1200BRZ-RL7 by Analog Devices is an 8-terminal IC with dual functions, operating b/w -40 to 105 °C. It has a supply voltage range of 2.7V to 5.5V and uses CMOS technology for industrial applications requiring interface circuitry in a small outline package.
ISO7741FQDWRQ1
ISO7741FQDWRQ1 by Texas Instruments is a 16-terminal IC with 4 functions, operating at -40 to 125°C. It features a supply voltage range of 2.25-5.5V and is AEC-Q100 compliant for automotive applications. With CMOS technology, it offers a compact design in small outline package suitable for surface mount assembly.
ISO7730DWR
ISO7730DWR by Texas Instruments is a 16-terminal IC with 3 functions. It operates b/w -55 to 125°C, suitable for military-grade applications. With CMOS technology and a small outline package style, it offers interface circuit functionality at supply voltages ranging from 2.25V to 5.5V.
MAX253ESA/V
Maxim Integrated
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
ADUM1301CRWZ
ADUM1301CRWZ by Analog Devices is a small outline interface IC with 16 terminals. It operates at a supply voltage range of 2.7V to 5.5V and has an industrial temperature grade of -40°C to 105°C. It supports EIA-232, EIA-422, and EIA-485 interface standards, making it suitable for various applications requiring reliable communication interfaces.
FXMAR2102L8X
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 8; Package Code: VQCCN; Package Shape: SQUARE;
SI8662BD-B-ISR
SI8662BD-B-ISR by Silicon Labs is a digital isolator with 16 terminals, operating voltage range of 2.375V to 5.5V, and AEC-Q100 screening for automotive applications. It features CMOS technology, small outline package style, and dual terminal position suitable for high temperature environments up to 125°C.
ISO7763DBQ
ISO7763DBQ by Texas Instruments is a 16-terminal IC with 6 functions, operating b/w -55 to 125°C. With a supply voltage range of 2.25-5.5V, it's ideal for military-grade applications requiring interface circuitry in compact spaces. The CMOS technology and dual-terminal position make it versatile for various electronic systems.
XISO6721BDR
XISO6721BDR by Texas Instruments is an 8-terminal IC with dual terminals, operating b/w -40 to 125 °C. It has a supply voltage range of 1.71V to 5.5V and is designed for automotive applications as an interface circuit in a small outline package.
LTC6820IMS#PBF
LTC6820IMS#PBF by Analog Devices is a CMOS interface IC with 16 terminals, operating from -40 to 85 °C. It has a supply voltage range of 2.7V to 5.5V and comes in a small outline package suitable for industrial applications requiring thin profile and shrink pitch designs.
SI8640AB-B-IS1
DIGITAL ISOLATOR; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Width: 3.9 mm;
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ST2129QTR
STMicroelectronics
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 10; Package Code: VQCCN; Package Shape: RECTANGULAR;
ST21491QTR
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 16; Package Code: VQCCN; Package Shape: RECTANGULAR;
ST2149BQTR
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 12; Package Code: VQCCN; Package Shape: RECTANGULAR;
ST2149QTR
ST2189QTR
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 20; Package Code: VQCCN; Package Shape: RECTANGULAR;
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