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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AT42QT2120-SUR by Microchip is a capacitive touch sensor with 20 terminals, operating voltage range of 1.8V to 5.5V, and digital output voltage of 0.60-2.60V. It is ideal for surface mount applications in various electronic devices requiring precise touch sensing capabilities at temperatures ranging from -40°C to 85°C.
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Microchip Technology
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$1.460
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DigiKey
$1.714
Nova Conductors
$1.500
Maritex
$1.540
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Digiode
$1.682
NAC Semi
$1.920
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Chip Stock
VNN
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Vigor
$1.160
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$1.470
Argo Parts USA
Semicontronic
$1.462
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Ampacity Inc.
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$1.425
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$1.593
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$10.908
Aztec Data Supply Inc.
$15.987
Lixinc
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XL Components Corporation
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The use of plastic/epoxy material makes the sensor lightweight and durable, ideal for various applications.
This higher maximum supply voltage allows for flexibility in powering the sensor in different scenarios.
The wide body width provides a larger sensing area, enhancing the accuracy and sensitivity of the touch sensor.
Capacitive touch sensors offer reliable and responsive touch detection, making this product suitable for interactive applications.
Having 20 terminals allows for versatile connectivity options and enables more complex functions and features to be implemented.
The slim body height makes the sensor low-profile and easy to integrate into various designs and installations.
The rectangular shape of the package provides a standard form factor that is easy to mount and fit into electronic assemblies.
The low minimum supply voltage enables energy-efficient operation and extends the battery life of devices using this sensor.
With a high maximum operating temperature, this sensor can withstand harsh environmental conditions and operate reliably in a wide range of temperatures.
The specified output range provides a clear indication of touch detection and ensures accurate signal processing for further analysis.
The digital voltage output simplifies signal processing and integration with digital systems, enhancing usability and compatibility.
With a low minimum operating temperature, this sensor can function reliably in cold environments without compromising performance.
The matte tin finish on the terminals ensures good connectivity, corrosion resistance, and longevity of the sensor in diverse operating conditions.
The digital output voltage simplifies signal interpretation and communication with other devices, making it easier to utilize the sensor's data output.
The compact body length/diameter makes the sensor space-efficient and suitable for applications with limited physical footprint.
The surface mount option simplifies installation and enables secure attachment to circuit boards or surfaces, facilitating convenient deployment and maintenance.
Other Function Sensors & Transducers AT42QT2120-SUR attributes and parameters. Explore more Other Function Sensors & Transducers devices from Microchip Technology
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AT42QT2120-SUR Sensors & Transducers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.31.00.01
SB
8542.31.00.00
Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.
President and CEO
Ganesh Moorthy
Executive Chair
Steve Sanghi
CFO, Senior VP
J. Eric Bjornholt
Fab 5 - Colorado
Fabrication
Fab Initiation
1995
USA
Colorado Springs
Wafer Capacity
70,000
Santa Clara
1990
1,290
Lawrence
1989
5,000
Fab 4 - Gresham
1988
Gresham
50,000
Fab 2 - Tempe
1994
Tempe
30,000
Beverly
1985
2,000
Lowell
1986
15,000
Garden Grove
12,000
New Fab - Gresham
2024
LL4148
Semtech Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
Taiwan Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM2931Z-5.0G
Onsemi
LM2931Z-5.0G by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V output voltage, 0.6V dropout voltage, and 0.1A output current. It is ideal for applications requiring stable power supply in temperature-sensitive environments due to its operating range of -40°C to 125°C.
EU2B-YS303C
Idec
ROTARY SWITCH;
SS14
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
BAV99
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
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;
MBR1560CT
General Instrument
MBR1560CT by General Instrument is a common cathode rectifier diode with a max forward voltage of 0.75V and max output current of 15A. It is used for efficiency applications, has a package shape of rectangular, and can operate in temperatures ranging from -65 to 150 °C.
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
B340A-13-F
Diodes Incorporated
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
Itt Semiconductor
MBR130T1G
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
Vishay Intertechnology
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.
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;
ERJ3EKF1002V
Panasonic
Panasonic's ERJ3EKF1002V is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
3025
Honeywell International
SPEED SENSOR; No. of Terminals: 2; Package Shape or Style: CYLINDRICAL; Minimum Operating Temperature: -40 Cel; Body Length/Diameter: 11 mm; Maximum Operating Temperature: 107 Cel;
FS2030-000X-0500-G
TE Connectivity
Other Sensors/Transducers; Output Range: .5-4.5V; Minimum Operating Temperature: -40 Cel; Maximum Accuracy (%): 1; Maximum Supply Voltage: 5 V; Maximum Operating Temperature: 85 Cel;
HO200-S-0100
Lem International Sa
Other Sensors/Transducers;
ACS733KLATR-40AU-T
Allegro MicroSystems
Allegro MicroSystems' ACS733KLATR-40AU-T is a current sensor with 16 terminals, operating from -40 to 125°C. It offers an analog voltage output through open-drain configuration and supports a supply voltage range of 3.14V to 3.46V. This rectangular-shaped sensor, suitable for surface mounting, complies with AEC-Q100 standards for automotive applications.
TMCS1107A1UQDRQ1
Texas Instruments
TMCS1107A1UQDRQ1 by Texas Instruments is a current sensor with 8 terminals, operating voltage range of 3-5.5V, and AEC-Q100 screening for automotive applications. It offers analog voltage output, operates b/w -40 to 125°C, and features surface mounting in a rectangular package.
MTCH105-I/ST
SENSOR CONTROLLERS; Terminal Finish: MATTE TIN;
3030AN25
Honeywell Sensing And Control
SPEED SENSOR;
FX1901-0001-0050-L
FORCE SENSOR; Maximum Operating Temperature: 50 Cel; Maximum Supply Voltage: 5 V; Minimum Operating Temperature: 0 Cel; Maximum Accuracy (%): 1;
DHR100C420
EKMC1601113
Panasonic EKMC1601113 is a motion sensor with 3 terminals, operating voltage range of 3-6V. It offers digital current output and operates b/w -20 to 60°C. Ideal for applications requiring motion detection in a compact cylindrical package.
FX29K0-100A-0050-L
TE Connectivity's FX29K0-100A-0050-L is a force sensor with 2.7V to 3V supply voltage range. It offers digital output, operates b/w 0°C to 50°C, and has a round shape with a diameter of 19.7mm. Ideal for applications requiring precise force measurement in various industries.
TMCS1107A4BQDR
TMCS1107A4BQDR by Texas Instruments is a current sensor with 8 terminals. It operates b/w -40°C to 85°C, producing analog voltage output. With a supply voltage range of 3V to 5.5V, it is ideal for surface mount applications in various industries.
TMCS1101A3BQDRQ1
TMCS1101A3BQDRQ1 by Texas Instruments is a current sensor with 8 terminals, operating voltage range of 3-5.5V, and AEC-Q100 screening for automotive applications. It offers analog voltage output, operates b/w -40 to 125°C, and has a compact rectangular package ideal for surface mount installations.
LXSR15-NPS
LXSR15-NPS by Lem International Sa is a current sensor with output voltage range of 0.25-4.75V, suitable for applications requiring precise current monitoring. It operates b/w -40 to 105°C temperature range and has a compact rectangular body measuring 21.91x13.4x23.2 mm (LxWxH). With 10 terminals and through-hole mounting feature, it can be easily integrated into various systems for accurate current sensing.
HPP809A031
TE Connectivity's HPP809A031 is a liquid level sensor with a max supply voltage of 12V and accuracy of 3%. It has an analog output and can operate in temperatures ranging from -40 to 85°C. This sensor is commonly used for monitoring and controlling liquid levels in various applications.
AD590MF
General Electric Solid State
Other Sensors/Transducers; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Temperature Coef (ppm/Cel): POSITIVE; Power Supplies (V): 5; Terminal Finish: Tin/Lead (Sn/Pb);
HIH-4000-004
HIH-4000-004 by Honeywell is a humidity sensor with voltage output. It operates b/w -40°C to 85°C, with supply voltage range of 4V to 5.8V. This rectangular sensor has through hole mounting and is ideal for applications requiring precise humidity measurements.
AT42QT1040-MMHR
AT42QT1040-MMHR by Microchip is a capacitive touch sensor with 20 terminals, operating voltage range of 1.8V to 5.5V, and digital voltage output. It has a compact square package design suitable for surface mount applications in various electronic devices like consumer electronics and industrial control systems. Operating temperature ranges from -40°C to 85°C make it versatile for different environments.
CSLA2CE
CURRENT SENSOR;
1-101385-01
Sensirion Ag
1-101385-01 by Sensirion Ag is a humidity and temperature sensor with AEC-Q100 screening. It operates b/w -40 to 125 °C, providing analog voltage output at 2.4-5.5 V supply range. Ideal for automotive applications due to its compact square shape and surface mount feature.
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AT42QT1011-TSHR
AT42QT1011-TSHR by Microchip is a capacitive touch sensor with 6 terminals, operating voltage range of 1.8V to 5.5V, and digital output voltage from 0.50-2.30V. It is ideal for applications requiring precise touch sensing in automotive or industrial environments due to its TS16949 screening level and wide temperature range (-40°C to 85°C).
AT42QT1011-MAHR
AT42QT1011-MAHR by Microchip: Cap. touch sensor, 8 terminals, 1.8-5.5V supply, digital output (0.50-2.30V). Ideal for automotive applications due to TS 16949 screening, -40 to 85°C operating temp range and compact rectangular package design.
AT42QT1012-TSHR
AT42QT1012-TSHR by Microchip is a capacitive touch sensor with 6 terminals, operating voltage range of 1.8V to 5.5V, and digital output type. It has a compact rectangular package ideal for surface mount applications in various electronic devices. With an output range of 0.60-2.30V, it can operate b/w -40°C to 85°C temperature range efficiently.
AT42QT1060-MMUR
AT42QT1060-MMUR by Microchip is a capacitive touch sensor with 28 terminals, operating voltage range of 1.8V to 5.5V, and digital output type. It has a compact square package design ideal for surface mount applications in various electronic devices such as consumer electronics and industrial control systems. Temperature range from -40°C to 85°C ensures reliable performance in different environments.
AT42QT1040-MMH
AT42QT1040-MMH by Microchip is a capacitive touch sensor with 20 terminals, voltage output range of 0.7-4V, and open-drain output type. It operates b/w -40 to 85°C, suitable for surface mount applications in various industries like consumer electronics and automotive for touch-sensitive controls.
AT42QT2120-XU
CAPACITIVE TOUCH SENSOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 20; Output Type: DIGITAL VOLTAGE; Package Shape or Style: RECTANGULAR; Output Range: 0.60-2.60V;
AT42QT2160-MMU
AT42QT2160-MMU by Microchip is a touch sensor with voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.8-5.5V. This square-shaped sensor has 28 terminals and is ideal for surface mount applications in various industries.
AT42QT2160-MMUR
CAPACITIVE TOUCH SENSOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 28; Output Type: DIGITAL VOLTAGE; Package Shape or Style: SQUARE; Output Range: 0.20-4.20V;
AT42QT2120-XUR
AT42QT2120-XUR by Microchip is a capacitive touch sensor with 20 terminals, operating voltage range of 1.8V to 5.5V, and digital output type. It has a compact rectangular package design ideal for surface mount applications in various electronic devices. With an output range of 0.60-2.60V, it can operate in temperatures ranging from -40°C to 85°C efficiently.
AT42QT1070-SSUR
TOUCH SENSOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 14; Output Type: DIGITAL VOLTAGE; Package Shape or Style: SQUARE; Output Range: 0.60-2.60;
AT42QT2120-MMHR
AT42QT2120-MMHR by Microchip is a capacitive touch sensor with 20 terminals, operating voltage range of 1.8V to 5.5V, and digital output type. It has a compact square package design measuring 3mm x 3mm x 0.78mm, suitable for surface mount applications in various electronic devices like consumer electronics and industrial control systems. Operating temperature ranges from -40°C to 85°C, providing reliable touch sensing capabilities in diverse environments.
AT42QT1070-MMHR
AT42QT1070-MMHR by Microchip operates at 1.8-5.5V with a temp range of -40 to 85°C. It is a touch sensor with digital voltage output, featuring 20 terminals and nickel/palladium/gold finish. This square-shaped sensor, measuring 3x3mm, is ideal for surface mount applications in various electronic devices.
AT42QT1110-AUR
AT42QT1110-AUR by Microchip is a capacitive touch sensor with 32 terminals. It operates b/w -40 to 85°C, outputting digital voltage in the range of 0.70-4.0V via open-drain configuration. This square-shaped sensor, made of plastic/epoxy, is ideal for surface mount applications due to its compact size (7x7x1mm).
AT42QT2120-MMH
CAPACITIVE TOUCH SENSOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 20; Output Type: DIGITAL VOLTAGE; Package Shape or Style: SQUARE; Output Range: 0.60-2.60V;
AT42QT1244-MU
CAPACITIVE TOUCH SENSOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 32; Output Type: DIGITAL VOLTAGE; Package Shape or Style: SQUARE; Output Range: 0.60-2.30V;
AT42QT1050-MMH
TOUCH SENSOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 20; Output Type: DIGITAL VOLTAGE; Package Shape or Style: SQUARE; Output Range: 0.60-2.60;
AT42QT2120-SU
AT42QT1050-MMHR
Microchip's AT42QT1050-MMHR is a touch sensor with 20 terminals, operating voltage range of 1.8-3.3V, and digital voltage output (0.60-2.60V). Ideal for applications requiring precise touch sensing in compact spaces at temperatures ranging from -40 to 85°C.
Supply Digital Components
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