CHARGE-TRANSFER TOUCH SENSOR Search Results

AN-KD02

Abstract: QT100 heartbeat sensor heartbeat 125OC QT100-ISG marking 651 sot23-6 QT100-I
Contextual Info: QT100 CHARGE-TRANSFER QTOUCH IC LQ This datasheet is applicable to all revision 3 chips The QT100 charge-transfer ‘QT’ touch sensor is a self-contained digital IC capable of detecting near-proximity or touch. It will project a touch or proximity field through

heartbeat sensor

Abstract: ELEVATOR LOGIC CONTROL complete projects QT113 QT113-S QT113-D heartbeat sensor using fingertip QT113H 850C QT113H-IS QT113H-S
Contextual Info: QProx ™ QT113 / QT113H CHARGE-TRANSFER TOUCH SENSOR Projects a proximity field through air Less expensive than many mechanical switches Sensitivity easily adjusted via capacitor value Turns small objects into intrinsic touch sensors 100% autocal for life - no adjustments required

Application Note QTAN0002

Abstract: QTAN0002 AT42QT1040 QT104 QT1040 AT42QT AP2121 AT42QT1040MMH atmel max touch QTAN0002 secrets of a successful qtouch
Contextual Info: Features • Number of Keys: – Up to 4 • Discrete Outputs: – 4 discrete outputs indicating individual key touch • Technology: – Patented spread-spectrum charge-transfer direct mode • Electrode Design: – Simple self-capacitance style (refer to the Touch Sensors Design Guide)

QTAN0002

Abstract: Application Note QTAN0002 QTAN0002 secrets of a successful qtouch Refer to Application Note QTAN0002 Secrets of a Successful QTouch Design
Contextual Info: Features • Number of Keys: – Up to 4 • Discrete Outputs: – 4 discrete outputs indicating individual key touch • Technology: – Patented spread-spectrum charge-transfer direct mode • Electrode Design: – Simple self-capacitance style (refer to the Touch Sensors Design Guide)

QTAN0002

Abstract: Refer to Application Note QTAN0002 Refer to Application Note QTAN0002, Secrets of a QT1040 at42qt1040 9524B Qtouch Application Note QTAN0002 Atmel QT1040 QTAN0002 secrets of a successful qtouch
Contextual Info: Features • Number of Keys: – Up to 4 • Discrete Outputs: – 4 discrete outputs indicating individual key touch • Technology: – Patented spread-spectrum charge-transfer direct mode • Electrode Design: – Simple self-capacitance style (refer to the Touch Sensors Design Guide)

IR LED SENSOR to detect heartbeat rate

Abstract: IR SENSOR to detect heartbeat rate QT110 heartbeat sensor piezo sensor 850C QT110-D QT110H QT110H-IS QT110H-S QT110-IS
Contextual Info: QProx ™ QT110 / QT110H CHARGE-TRANSFER TOUCH SENSOR Less expensive than many mechanical switches Projects a ‘touch button’ through any dielectric Turns small objects into intrinsic touch sensors 100% autocal for life - no adjustments required Only one external part required - a 1¢ capacitor

QT60160

Abstract: QT60160-ISG 850C QT60240-ISG S817 S-817 XC6215 TOKO AMERICA 615 1S48
Contextual Info: QT60160, QT60240 lQ 16 AND 24 KEY QMATRIX TOUCH SENSOR ICs Y2B SMP SDA QMatrix™ technology employs transverse charge-transfer sensing electrode designs which can be made very compact and are easily wired. Charge is forced from an emitting electrode into the overlying panel dielectric, and then

AN2970

Abstract: CHARGE-TRANSFER stm8t
Contextual Info: AN2970 Application note Principles of capacitive touch and proximity sensing technology The objective of this document is to present the principles of capacitive sensing and charge transfer used in STMicroelectronics STM8T and STM8TS capacitive sensors. All devices

Contextual Info: QT60160, QT60240  16 AND 24 KEY QMATRIX TOUCH SENSOR ICs Y2B SMP SDA QMatrix™ technology employs transverse charge-transfer sensing electrode designs which can be made very compact and are easily wired. Charge is forced from an emitting electrode into the overlying panel dielectric, and then

QTAN0002

Contextual Info: Features • Number of Keys: • • • • • • • • • • • • • • – One, toggle mode touch-on/touch-off , plus programmable auto-off delay and external cancel – Configurable as either a single key or a proximity sensor Technology: – Patented spread-spectrum charge-transfer (direct mode)

capacitive touch key sensor MCU

Abstract: capacitive touch key sensor st MCU CHARGE-TRANSFER TOUCH SENSOR QST108KT6 QUANTUM CAPACITIVE "Capacitive Touch Sensor" capacitive touch ic for led drive LQFP32 QST108 GPO32
Contextual Info: QST108 Capacitive touch sensor device 8 keys with individual key state outputs or I2C interface Preliminary Data Features • Patented charge-transfer design ■ Up to 8 independent QTouch keys supported ■ Individual key state outputs or I2C interface

capacitive touch key sensor MCU

Abstract: QST108KT6 Quantum Research Group LQFP32 QST108
Contextual Info: QST108 Capacitive touch sensor device 8 keys with individual outputs or I2C interface Preliminary Data Features • Patented charge-transfer design ■ Up to 8 independent QTouch keys supported ■ Individual outputs or I2C interface ■ Fully “debounced” results

QT501

Abstract: AN-KD02 QT411-ISSG QT401 QT411 QT511 capacitive touch slider
Contextual Info: QT411-ISSG lQ QSLIDE TOUCH SLIDER IC z QT401 QSlide™ enhancement - simplified calibration z Linear finger-touch capacitive slider control z Robust Charge-Transfer sensing method VDD 1 14 GND SDO 2 13 DRDY /SS 3 QT411 12 SCLK 4 11 SDI z 2.5 - 5.5V single supply operation; very low power

E329

Contextual Info: QST108 Capacitive touch sensor device 8 keys with individual key state outputs or I2C interface Not For New Design Features • Patented charge-transfer design ■ Up to 8 independent QTouch keys supported ■ Individual key state outputs or I2C interface

AKSG

Abstract: "Touch Sensor IC" QUANTUM CAPACITIVE Quantum Research Group AN2547 JESD97 LQFP32 QST104 QST104KT6 "capacitive Touch Sensor IC"
Contextual Info: QST104 Capacitive touch sensor device 4 keys with individual key state outputs or I2C interface Features • Patented charge-transfer design ■ Up to 4 independent QTouch keys supported ■ Individual key state outputs or I2C interface ■ Fully “debounced” results

AN2547

Abstract: JESD97 LQFP32 QST608
Contextual Info: QST608 Capacitive touch sensor device with rotor or slider plus five extra keys and I2C interface Preliminary Data Features • Patented charge-transfer design ■ Rotor or slider plus five extra keys ■ Up to five general-purpose outputs ■ I2C interface

Quantum Research Group

Contextual Info: QST104 Capacitive touch sensor device 4 keys with individual key state outputs or I2C interface Features • Patented charge-transfer design ■ Up to 4 independent QTouch keys supported ■ Individual key state outputs or I2C interface ■ Fully “debounced” results

CHARGE-TRANSFER TOUCH SENSOR

Abstract: 850C QT220 QT220-ISSG SSOP-20 Chirp modulation
Contextual Info: QT220-ISSG lQ 2 KEY QTOUCH SENSOR IC " Two independent charge-transfer ‘QT’ touch keys " Individual outputs per channel - active high " Projects prox fields through any dielectric " Sensitivity easily adjusted on a per-channel basis " 100% autocal for life - no adjustments required

QT240-IG

Abstract: QT240 QT240-ISSG SSOP-20 Chirp modulation CHARGE-TRANSFER TOUCH SENSOR
Contextual Info: QT240-ISSG lQ 4 KEY QTOUCH SENSOR IC " Four independent charge-transfer ‘QT’ touch keys " Individual outputs per channel - active high " Projects prox fields through any dielectric " Sensitivity easily adjusted on a per-channel basis " 100% autocal for life - no adjustments required

QT113-G

Abstract: QT113-DG qt113g QT113-IG 8051 elevator control interfacing qt113 g proximity sensor interfacing with 8051 74AC series traffic light controller using 8051 heartbeat sensor with LED
Contextual Info: QProx QT113 lQ CHARGE-TRANSFER TOUCH SENSOR Projects a proximity field through air or any insulator Less expensive than many mechanical switches Sensitivity easily adjusted 1 8 Vss Out 2 7 Sns2 Toggle mode for on/off control strap option Opt1 3 6 Sns1

Qmatrix

Abstract: QT600 Capacitive touch screens avr SNS14 Atmel STK600 schematic SNS13 Qtouch stk600 touch screen avr Atmel touch screen
Contextual Info: AVR32800: UC3L Schematic Checklist Features • • • • • • Power circuits Reset circuit Clock and crystal oscillators aWire , JTAG and Nexus debug ports Capacitive Touch CAT Module Patents & Trademarks : - Atmel QTouch® (patented charge-transfer method)

QT160-D

Abstract: QT160-AG QT160-ASG qt160 asg QT160 SNS1A inductive sensor oscillator circuit 1050C DIP-28 E160
Contextual Info: lQ QProx QT160 / QT161 6 KEY CHARGE-TRANSFER QTOUCH™ SENSOR IC 6 completely independent touch circuits Individual logic outputs per channel active high Projects prox fields through any dielectric Only one external capacitor required per channel Sensitivity easily adjusted on a per-channel basis

charge-transfer QT touch keys

Abstract: QT220 SSOP-20 850C QT220-ISSG Chirp modulation
Contextual Info: QT220 lQ 2 KEY QTOUCH SENSOR IC z Two independent charge-transfer ‘QT’ touch keys z Individual outputs per channel - active high z Projects prox fields through any dielectric SNS1A 1 20 SNS2K/OPT1 SNS1K 2 19 SNS2A n.c. 3 18 OPT2 SPEED 4 17 n.c. 16

QT240-IG

Abstract: charge-transfer QT touch keys QT240 850C QT240-ISS-G SSOP-20 Chirp modulation
Contextual Info: QT240 lQ 4 KEY QTOUCH SENSOR IC z Four independent charge-transfer ‘QT’ touch keys z Individual outputs per channel - active high SNS2 z Projects prox fields through any dielectric SNS2K z Sensitivity easily adjusted on a per-channel basis SNS1 z 100% autocal for life - no adjustments required