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
Silicon Labs' WT12-A-HCI21 is a RECTANGULAR MICROELECTRONIC ASSEMBLY with 31 terminals, operating from -40 to 85 °C. Ideal for TELECOM CIRCUITS, it has a 3.3V supply voltage and compact dimensions of 14mm x 25.6mm x 2.6mm, making it suitable for industrial applications requiring surface mount technology.
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Surface mount allows for easy and efficient PCB assembly, saving time and reducing costs.
Rectangular package shape provides compatibility with standard PCB layouts and maximizes space efficiency.
With 31 terminals, this product offers a versatile interface connectivity for various telecom applications.
Microelectronic assembly package style ensures reliability and precision in operation.
High maximum operating temperature makes this product suitable for demanding industrial environments.
Low minimum operating temperature ensures operation in wide temperature range, ideal for outdoor or rugged conditions.
Low maximum seated height allows for compact designs and space-saving integration.
Narrow width enables installation in constrained spaces while maintaining functionality.
Standard length provides compatibility with standard PCB layouts and ensures ease of integration.
Industrial-grade temperature rating ensures reliable performance in harsh environmental conditions.
No-lead terminal form eliminates the risk of lead contamination and offers improved environmental friendliness.
Specifically designed for telecom circuits, ensuring optimized performance and compatibility in telecom applications.
Nominal supply voltage of 3.3V offers compatibility with standard power sources and ensures stable operation.
With a terminal pitch of 1.5mm, this product offers easy connectivity and flexibility for various PCB designs.
Other Function Telecom Interface ICs WT12-A-HCI21 attributes and parameters. Explore more Other Function Telecom Interface ICs devices from Silicon Labs
JESD-30 Code:
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WT12-A-HCI21 Telecommunications trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
Silicon Laboratories, Inc. (Silicon Labs) is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide. It is headquartered in Austin, Texas, United States. The company focuses on microcontrollers (MCUs) and wireless system on chips (SoCs) and modules. The company also produces software stacks including firmware libraries and protocol-based software, and a free software development platform called Simplicity Studio. Silicon Labs was founded in 1996 and released its first product, an updated DAA design that enabled manufacturers to reduce the size and cost of a modem, two years later. During its first three years, the company focused on RF and CMOS integration, and developed the world's first CMOS RF synthesizer for mobile phones which was released in 1999. Following the appointment of Tyson Tuttle as the CEO in 2012, Silicon Labs has increasingly focused on developing technologies for the IoT market, which in 2019 accounted for more than 50 percent of the company's revenue, but in 2020 had increased to about 58 percent. In 1998, Silicon Labs released its first product, an updated Direct Access Arrangement (DAA) design that enabled manufacturers to reduce the size and cost of a modem.
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
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.
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
Sinyork
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Operating Temperature: 85 Cel; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Operating Mode: ENHANCEMENT MODE;
BAV99
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
CRCW080510R0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510R0FKEA is a fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V. Operating temperature range from -55 to 155 °C ensures reliability in various environments.
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Peak Reflow Temperature (C): 260; Terminal Finish: MATTE TIN; Maximum Reverse Recovery Time: .006 us;
LM358N
Kec
LL4148
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
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;
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SS14
Hy Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
NE555D
NXP Semiconductors
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Panjit International
Sprague Electric
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1.3 V; Maximum Output Current: .1 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel;
Sangdest Microelectronics (Nanjing)
BGS12SN6E6327XTSA1
Infineon Technologies
BGS12SN6E6327XTSA1 by Infineon Technologies is a telecom interface IC with 6 terminals, chip carrier package style, and operating temperatures from -30 to 85°C. It is surface mountable and suitable for telecom circuit applications with a nominal voltage of 2.6V.
CC2640F128RSMT
CC2640F128RSMT by Texas Instruments is a telecom IC with 32 terminals in a square chip carrier package. It operates b/w -40 to 85°C, with a nominal voltage of 3V. Ideal for telecom circuits, it features a terminal pitch of 0.4mm and no-lead terminal form for industrial applications.
MRF24WG0MB-I/RM
Microchip Technology
MRF24WG0MB-I/RM by Microchip: Operates at -40 to 85°C, with 3.3V supply voltage. Telecom IC for industrial use, featuring 36 terminals in a rectangular package style. Ideal for applications requiring reliable telecom interface ICs.
RN4678APL-V/RM120
RN4678APL-V/RM120 by Microchip Technology is a telecom IC with 33 terminals, operating b/w -20 to 70°C. It has a supply voltage of 1.9V and terminal pitch of 1.1mm. This surface-mount rectangular package is ideal for telecom circuit applications due to its compact size and commercial temperature grade suitability.
CC2564MODACMOG
CC2564MODACMOG by Texas Instruments is a telecom IC with 35 terminals, operating at -30 to 85°C. It has a data rate of 4 Mbps and nominal voltage of 3.6V. This surface-mount IC in rectangular package shape is ideal for telecom applications requiring high-speed data transmission.
LR1110IMLTRT
Semtech
TELECOM CIRCUIT; Terminal Finish: MATTE TIN; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260; JESD-609 Code: e3;
BGM111A256V2R
Silicon Labs
BGM111A256V2R by Silicon Labs is a telecom IC with 31 terminals, operating b/w -40°C to 85°C. It has a supply voltage of 3.3V and compact dimensions of 12.9mm width and 15mm length. Ideal for industrial applications requiring a surface-mount rectangular package with a terminal pitch of 1.2mm.
BGM15MA12E6327XTSA1
BGM15MA12E6327XTSA1 by Infineon is a telecom IC with 12 terminals, operating temperature range of -40 to 85°C. It features a chip carrier package style, very thin profile, and no-lead terminal form. Ideal for telecom circuit applications with a nominal voltage of 2.8V and compact dimensions of 1.9mm x 1.1mm x 0.65mm.
MGM240PB32VNN3R
TELECOM CIRCUIT;
RN42-I/RM615
RN42-I/RM615 by Microchip Technology is a telecom IC with 32 terminals, operating at -40 to 85°C. It has a data rate of 3 Mbps, operates at 3.3V, and is ideal for industrial applications requiring a surface-mount rectangular package with gold over nickel terminal finish.
SL3S4011FHK,125
SL3S4011FHK,125 by NXP Semiconductors is a telecom interface IC with 8 terminals in a square chip carrier package. Operating at -40 to 85°C, it supports power supplies of 1.8/3.6V for industrial applications. This surface-mount IC has a terminal pitch of 0.5mm and is ideal for telecom circuit integration.
BG96MA-128-SGN
Quectel Wireless Solutions
BG96MA-128-SGN by Quectel is a telecom IC with 102 terminals, operating from -40 to 85°C. It has a compact rectangular package, measuring 22.5mm in width and 26.5mm in length, suitable for industrial applications requiring a nominal voltage of 3.8V.
CLRC66302HN,157
The NXP Semiconductors CLRC66302HN,157 is a telecom interface IC with 32 terminals in a square chip carrier package. It operates b/w -40 to 105°C and has a data rate of 1 Mbps at 5V supply voltage. Ideal for industrial applications requiring high-speed communication in compact spaces.
WL1805MODGBMOCT
WL1805MODGBMOCT by Texas Instruments is a telecom interface IC with 100 terminals in a rectangular grid array package. Operating at -20 to 70°C, it supports data rates up to 100 Mbps at 3.7V supply voltage. Ideal for commercial applications requiring high-speed telecommunications functionality.
BGM13P22F512GA-V2
ESP32-WROVER-B(M213DH6464PC3Q0)
Espressif Systems (shanghai)
ESP32-WROVER-B by Espressif Systems is a telecom IC with 150 Mbps data rate. It operates at 3.3V, has 38 terminals, and measures 31.4mm x 18mm x 3.45mm. Ideal for applications requiring high-speed wireless connectivity in compact designs.
MAX5980GTJ+
Maxim Integrated
TELECOM CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
CYBT-353027-02
Infineon's CYBT-353027-02 is a square-shaped, surface-mountable telecom IC with 19 terminals. Operating b/w -30°C to 85°C, it has a seated height of 1.75mm and terminal pitch of 1.05mm. Ideal for telecom circuits, this microelectronic assembly is suitable for various applications requiring compact design and reliable performance.
XCC3135MODRNMMOBR
XCC3135MODRNMMOBR by Texas Instruments is a telecom IC with 63 terminals, operating at -40 to 85°C. It has a supply voltage of 3.3V and comes in a rectangular chip carrier package style. Ideal for industrial applications requiring telecom circuit interfaces.
CYBT-343026-01
Infineon's CYBT-343026-01 is a telecom IC with 24 terminals in a rectangular microelectronic assembly. Operating b/w -30°C to 85°C, it has a compact size of 12mm width and 15.5mm length with no-lead terminal form. Ideal for telecom interfaces, this surface-mount IC is suitable for various applications requiring reliable connectivity in limited space environments.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
BT122-A-V2
BT122-A-V2R
WT12-A-AI4
Silicon Labs' WT12-A-AI4 is a RECTANGULAR MICROELECTRONIC ASSEMBLY with 31 terminals. Operating from -40 to 85 °C, it's ideal for INDUSTRIAL applications requiring TELECOM CIRCUIT ICs at 3.3 V supply voltage and 1.5 mm terminal pitch.
WT12-A-AI3
Silicon Labs' WT12-A-AI3 is a telecom IC with 31 terminals, CMOS technology, and 3 Mbps data rate. It operates in industrial temperature range (-40 to 85°C) and requires a nominal voltage of 3.3V. This surface-mount rectangular package (14x25 mm) is ideal for telecom interface applications.
WT12-A-AI5
The Silicon Labs WT12-A-AI5 is a telecom IC with 31 terminals, operating at -40 to 85°C. With a data rate of 2.1781 Mbps and supply voltage of 3.3V, it's ideal for industrial applications requiring high-speed communication in compact designs. This surface-mount IC is designed for telecom circuits, offering reliable performance in microelectronic assemblies.
WT12-A-AI4C
WT12-A-AI4C by Silicon Labs is a telecom IC with 31 terminals, operating at -40 to 85°C. It has a data rate of 3 Mbps and operates at a nominal voltage of 3.3 V. This MICROELECTRONIC ASSEMBLY is ideal for telecom circuit applications due to its compact size and high-speed data capabilities.
WT12-A-3
TELECOM CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 31; Package Shape: RECTANGULAR; Length: 25.6 mm;
WT12-A-C
TELECOM CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 31; Package Shape: RECTANGULAR; JESD-30 Code: R-XXMA-N31;
WT12-A-AI5001
TELECOM CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 31; Package Code: XMA; Package Shape: RECTANGULAR;
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