Image is for illustrative purposes only. Please refer to product description.

QT140-ASG

IC SENSOR 4KEY 5V 5MA SGL 28SSOP

Product Category: Capacitive Touch Sensors
Mfr. Part #
QT140-ASG
Manufacturer: Intel / Altera
Package: 28-SSOP (0.209", 5.30mm Width)
Lead Free Status /RoHS Status:
Data Sheet: QT140-ASG Datasheet
Inventory: In Stock

Unit Price:
Inquiry
Quantity:
-

+

Please send inquiry,we will respond immediately.

Mfr. Part #: QT140-ASG

Specifications
Product Details

Specifications

Manufacturer Intel / Altera

Product Category Capacitive Touch Sensors

Series QProxâ„¢, QTouchâ„¢

Type Buttons

Packaging Cut Tape (CT)

Package-Case 28-SSOP (0.209", 5.30mm Width)

Operating-Temperature -40Â°C ~ 105Â°C

Interface -

Voltage-Supply 3 V ~ 5.5 V

Supplier-Device-Package 28-SSOP

Current-Supply 2.5mA

Number-of-Inputs Proximity Sensor

Yes LED-Driver-Channels

Up to 4 Resolution

Product Details

OVERVIEW

QT140/150 devices are burst mode digital charge-transfer (QT) sensor ICs designed specifically for touch controls; they include all hardware and signal processing functions necessary to provide stable sensing under a wide variety of conditions. Only a single low cost capacitor per channel is required for operation.

â— Completely independent QT touch circuits

â— Individual logic outputs per channel (open drain)
â— Projects prox fields through any dielectric
â— Only one external capacitor required per channel
â— Sensitivity easily adjusted on a per-channel basis
â— 100% autocal for life - no adjustments required
â— 3~5.5V, 5mA single supply operation
â— Toggle mode for on/off control (strap option)
â— 10s, 60s, infinite auto-recal timeout (strap options)
â— AKSâ„¢ Adjacent Key Suppression (pin option)
â— Sync pin for multi-chip sync or line sync
â— Less expensive per key than many mechanical switches
â— Eval board with backlighting - p/n E160

APPLICATIONS

â™¦ Instrument panels
â™¦ Gaming machines
â™¦ Access systems
â™¦ Pointing devices
â™¦ Appliance controls
â™¦ Security systems
â™¦ PC Peripherals
â™¦ Backlighted buttons

ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the QT140-ASG. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.

At ICCHIPS, we don't just offer components; we deliver a symphony of possibilities curated for the forward-thinkers in electronic design and manufacturing. Our portfolio features a handpicked selection of high-caliber QT140-ASG Capacitive Touch Sensors, sourced directly from industry leaders. This ensures your projects are equipped with components that transcend expectations and deliver unparalleled performance.

Embark on a journey through our expansive catalog, a treasure trove where wholesale excellence harmonizes with the cutting-edge essence of the QT140-ASG . As a wholesale distributor, ICCHIPS is dedicated to presenting a diverse range of electronic components that not only meet but redefine industry standards. From celebrated QT140-ASG manufacturers to emerging suppliers, our platform is a curated showcase of excellence in electronic design and manufacturing.

Our commitment to reliability and efficiency echoes through the corridors of our wholesale operations, providing you with effortless access to the latest advancements in QT140-ASG components. Whether you're a manufacturer in pursuit of premium QT140-ASG components or a supplier seeking a reliable distribution partner, ICCHIPS is your gateway to navigating the dynamic wholesale landscape of electronic components.

Please send inquiry, we will respond immediately.

Mfr. Part #: QT140-ASG

QT140-ASG

OVERVIEW

â— Completely independent QT touch circuits

APPLICATIONS

â— Completely independent QT touch circuits