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For Reference Only
| Part Number | QT140-ASG |
| OEMstron Part # | QT140-ASG |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Interface ICs › Sensor, Capacitive Touch |
| Description | IC SENSOR 4KEY 5V 5MA SGL 28SSOP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | QT140-ASG PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 1 - Feb 6 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
QT140-ASG Specifications
| Part Number | QT140-ASG | |
| Brand | Microchip Technology | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Interface ICs | |
| Subcategory | Sensor, Capacitive Touch | |
| Manufacturer | Microchip Technology | |
| Series | QProx™, QTouch™ | |
| Type | Buttons | |
| Proximity Detection | Yes | |
| Number of Inputs | Up to 4 | |
| LED Driver Channels | Up to 4 | |
| Interface | - | |
| Resolution | 14 b | |
| Voltage - Supply | 3V ~ 5.5V | |
| Current - Supply | 2.5mA | |
| Operating Temperature | -40°C ~ 105°C | |
| Package / Case | 28-SSOP (0.209", 5.30mm Width) | |
| Supplier Device Package | 28-SSOP |
QT140-ASG Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
QT140-ASG Atmel Corporation |
IC SENSOR 4KEY 5V 5MA SGL 28SSOP |
Contact Us |
| Part Number | Description | Stock |
|
QT140-ASG D# 427-1111-2-ND Microchip Technology Inc |
IC SENSOR 4KEY 5V 5MA SGL 28SSOP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
QT140-ASG D# NS-QT140-ASG Atmel Corporation |
OEM/CM ONLY |
6678 |
| Part Number | Description | Stock |
|
QT140ASG Quantum Research Group Ltd |
OEM/CM ONLY |
1361 |
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| In Stock | 271 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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