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QT140-DG
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 28-DIP (0.300, 7.62mm) |
| Supplier Device Package | 28-DIP |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2002 |
| Series | QProx™, QTouch™ |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Buttons |
| Voltage - Supply | 3V~5.5V |
| Current - Supply | 2.5mA |
| Number of Inputs | Up to 4 |
| Resolution | 14 b |
| Proximity Detection | Yes |
| LED Driver Channels | Up to 4 |
| RoHS Status | ROHS3 Compliant |
QT140-DG Overview
The packaging uses materials from Tube. It is mounted on the PCB using Through Hole. In the electronic industry, 28-DIP (0.300, 7.62mm)'s low package cost contributes significantly to its popularity. The 3V~5.5V Supply Voltage ensures that it operates normally. This method uses inputs from Up to 4. Standard grade applications belong to Type Buttons. Keeping its operational temperature at 0°C~70°C is always a good idea. Due to its excellent cost-to-performance ratio, the QProx?, QTouch? Series represents a great value. A supply current of 2.5mA is provided to this system. The part is 14 b-resolution. LED drivers use Up to 4 channels. Supplier device 28-DIP comes in a package.
QT140-DG Features
28-DIP (0.300, 7.62mm) package
Up to 4 LED driver channels
QT140-DG Applications
There are a lot of Microchip Technology QT140-DG Capacitive Sensors applications.
- Mobile phones
- Television controls
- Compact Capacitive Keyboards
- MP3 players
- Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink
- Night Lights
- Movement detection
- Remote controls
- PC Peripherals
- Material Stack Height