MICROCHIP MTCH2120-V/REB
| Manufacturer | |
| MPN | MTCH2120-V/REB |
| LCSC Part # | C45606479 |
| Packaging | VQFN-20(3x3) |
| Customer # | |
| Key Attributes | VQFN-20(3x3) Touch Screen Controllers RoHS |
| Datasheet |  MICROCHIP MTCH2120-V/REB |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Touch Screen Controllers | |
| Manufacturer | MICROCHIP | |
| Packaging | VQFN-20(3x3) | |
| Features | Proximity detection;Capacitive Touch;Integrated ADC;Automatic sensitivity calibration;Waterproof anti-interference touch |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 490 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MTCH2120 is a capacitive touch controller with an I2C interface, supporting waterproof touch button or proximity sensing applications. The device features 12 capacitive touch sensors with configurable driven shield functionality. Touch performance parameters can be adjusted via the I2C interface to configure MTCH2120 operation for the intended use case. Additionally, the device includes out-of-the-box Easy Tune functionality that requires no tuning even under varying noise conditions, making it the fastest path to building a touch button interface. To ensure reliable touch detection even in challenging noise environments, the MTCH2120 integrates advanced algorithms that actively filter noise from the signal. The MTCH2120 touch/proximity detection sensors, leveraging its proprietary Metal Over Capacitance technology, can operate through plastic, wood, or metal front panels. It supports various conductive materials as sensors, such as copper pads on PCBs, silver paste, PEDOT carbon printing on plastic film, and indium tin oxide pads.
Features
- Capacitive touch sensing
- High SNR
- Configurable via I2C bus
- Adjustable sensitivity
- Multi-level active noise suppression filter
- Automatic ambient compensation
- Waterproof touch
- Easy Tune function
- Low power consumption, selectable merged sensors
- Configurable GPIO as optional host interface
- Supports wide range of sensor shapes and sizes
- Interrupt pin for touch status change
- Selectable sensor disable or suspend
- Selectable configuration save
- Undervoltage protection
- Operating voltage range: 3V to 5.5V
- Operating temperature range: -40°C to +105°C / -40°C to +125°C
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.5469 | $ 1.55 |
| 10+ | $ 1.5128 | $ 15.13 |
| 30+ | $ 1.49 | $ 44.70 |
| 100+ | $ 1.4673 | $ 146.73 |
Standard Packaging490/Full Tray | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Touch Screen Controllers | |
| Manufacturer | MICROCHIP | |
| Packaging | VQFN-20(3x3) | |
| Features | Proximity detection;Capacitive Touch;Integrated ADC;Automatic sensitivity calibration;Waterproof anti-interference touch |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 490 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MTCH2120 is a capacitive touch controller with an I2C interface, supporting waterproof touch button or proximity sensing applications. The device features 12 capacitive touch sensors with configurable driven shield functionality. Touch performance parameters can be adjusted via the I2C interface to configure MTCH2120 operation for the intended use case. Additionally, the device includes out-of-the-box Easy Tune functionality that requires no tuning even under varying noise conditions, making it the fastest path to building a touch button interface. To ensure reliable touch detection even in challenging noise environments, the MTCH2120 integrates advanced algorithms that actively filter noise from the signal. The MTCH2120 touch/proximity detection sensors, leveraging its proprietary Metal Over Capacitance technology, can operate through plastic, wood, or metal front panels. It supports various conductive materials as sensors, such as copper pads on PCBs, silver paste, PEDOT carbon printing on plastic film, and indium tin oxide pads.
Features
- Capacitive touch sensing
- High SNR
- Configurable via I2C bus
- Adjustable sensitivity
- Multi-level active noise suppression filter
- Automatic ambient compensation
- Waterproof touch
- Easy Tune function
- Low power consumption, selectable merged sensors
- Configurable GPIO as optional host interface
- Supports wide range of sensor shapes and sizes
- Interrupt pin for touch status change
- Selectable sensor disable or suspend
- Selectable configuration save
- Undervoltage protection
- Operating voltage range: 3V to 5.5V
- Operating temperature range: -40°C to +105°C / -40°C to +125°C
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | 3A991A2 |
| CNHTS | 9031809090 |
| USHTS | 9031808070 |
| TARIC | 9031808000 |
| CAHTS | 9031800090 |
| BRHTS | 90318099 |
| INHTS | 90318000 |
| MXHTS | 9031.80.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | 3A991A2 |
| CNHTS | 9031809090 |
| USHTS | 9031808070 |
| TARIC | 9031808000 |
| Type | Details |
|---|---|
| CAHTS | 9031800090 |
| BRHTS | 90318099 |
| INHTS | 90318000 |
| MXHTS | 9031.80.99 |