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Microchip Spread-Spectrum Charge-Transfer Touch Screen Controller 11 bit SPI Interface 3V-5V QT60168-ASG
Specifications
| Country of Origin | India |
|---|---|
| Resolution | 11 bit |
| Brand | Microchip |
| Height | 1.05mm |
| Length | 7.1mm |
| Model | QT60168-ASG |
| Width | 7.1mm |
| Mount Type | Surface |
| Series | QT60168 |
| Input Type | 16 Keys |
| Maximum Operating Temperature | 105°C |
| Package Type | TQFP |
| Sub Type | Touch Screen Controller |
| Minimum Operating Temperature | -40°C |
| Interface Type | SPI |
| Pin Count | 32 |
| Maximum Supply Voltage | 5V |
| Minimum Supply Voltage | 3V |
| Supply Current | 25mA |
| Sensing Technology | Spread-Spectrum Charge-Transfer |
| Sensing Wire Type | Hard-Wire |
Key Features
- Supports 16 key inputs enabling versatile touch applications.
- Operates within a voltage range of 3V to 5V for flexible integration.
- Compact TQFP package measuring 7.1 mm x 7.1 mm with a height of 1.05 mm.
- Includes 32 pins for enhanced connectivity options.
- Designed to work reliably between -40°C and 105°C operating temperatures.
- Consumes a supply current of 25 mA ensuring efficient power usage.
- Surface mount type allows easy PCB integration.
- Utilizes hard-wire sensing wire technology for stable signal transmission.
Product Description
Microchip QT60168-ASG Touch Screen Controller is a highly integrated device featuring spread-spectrum charge-transfer sensing technology with 11 bit resolution. It is designed to interface via SPI, providing precise and responsive touch input control for numerous industrial and commercial applications.
The device supports 16 key inputs and comes packaged in a compact 32-pin TQFP form factor measuring 7.1 mm by 7.1 mm with a height of 1.05 mm. Operating voltage ranges from 3V to 5V, making it adaptable for various power supply designs.
It functions reliably across a wide temperature range of -40°C to 105°C, suitable for harsh industrial environments. The supply current is optimized at 25 mA, balancing performance and power efficiency.
Surface mount design and hard-wire sensing technology enable easy PCB assembly and stable signal transmission. This controller is particularly valuable in human-machine interface systems, enabling accurate multi-key touch detection.
Supports 16 key inputs enabling versatile touch applications. Operates within a voltage range of 3V to 5V for flexible integration. Compact TQFP package measuring 7.1 mm x 7.1 mm with a height of 1.05 mm. Includes 32 pins for enhanced connectivity options.
Designed to work reliably between -40°C and 105°C operating temperatures. Consumes a supply current of 25 mA ensuring efficient power usage. Surface mount type allows easy PCB integration. Utilizes hard-wire sensing wire technology for stable signal transmission.
Ideal for human-machine interface (HMI) applications requiring precise touch sensing. No automotive standards compliance indicated for specialized applications.
This product is widely applicable in industrial automation, consumer electronics, and other commercial sectors demanding precision touch sensing capabilities. The compact TQFP package facilitates integration into space-constrained environments.
Explore more Microchip touch screen controllers and human interface products on EnvMart for comprehensive solutions to your electronic design needs.
Explore more products in our Touch Screen Sensor category.
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Frequently Asked Questions
The QT60168-ASG features an 11 bit resolution, providing precise touch input control.
It operates within a voltage range of 3V to 5V, allowing for flexible integration into various power supply designs.
This model supports 16 key inputs, enabling versatile touch applications.
The controller comes in a compact TQFP package measuring 7.1 mm x 7.1 mm with a height of 1.05 mm.
It is designed to function reliably between -40°C and 105°C, suitable for harsh industrial environments.
This model utilizes an SPI interface for communication, ensuring precise and responsive touch input control.
The supply current is optimized at 25 mA, balancing performance and power efficiency.
It features a surface mount type design, facilitating easy PCB integration.
It utilizes spread-spectrum charge-transfer sensing technology for stable signal transmission.
This controller includes 32 pins for enhanced connectivity options.
The QT60168-ASG is manufactured in India.
It is widely applicable in industrial automation, consumer electronics, and other commercial sectors that demand precision touch sensing capabilities.
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