SNS1K Search Results

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

QT1103-ISG

Abstract: CHARGE-TRANSFER TOUCH SENSOR AN-KD02 capacitive touch key sensor MCU resistor 220 1W XC6215 850C QUANTUM QTOUCH CAPACITIVE
Contextual Info: QT1103 lQ QTOUCH 10-KEY SENSOR IC SNS5K SNS6 SNS6K SNS7 SNS7K 25 16 SNS5 26 15 SNS4K SNS9 27 14 SNS4 SNS9K 28 13 SNS3K N/C 29 12 SNS3 30 11 SNS2K 1W 31 10 SNS2 RX 32 9 SNS1K 2 3 4 5 6 7 8 N/C SNS0 SNS0K SNS1 The key electrodes can be designed into a conventional Printed Circuit

FR2 PCB

Abstract: QT1080 340-ms AN-KD02 Qtouch QT1081 QT1081-ISG QUANTUM QTOUCH CAPACITIVE
Contextual Info: QT1081 lQ 8-KEY QTOUCH SENSOR IC SNS5K SNS6K SNS6 2 3 4 5 11 SNS2K 10 SNS2 9 SN1K 8 OUT_4 29 OUT_5 30 OUT_6 31 6 7 SNS0 SNS0K 1 OSC N/C OUT_7 32 SNS1 QT1081 32-QFN 14 SNS4 13 SNS3K 12 SNS3 OUT_2 27 OUT_3 28 VDD QTouch™ sensors employ a single reference capacitor tied to two pins

QT1080-IS48G

Abstract: aks 57 AN-KD02 QT1080 QT1080-ISG digital height sensor
Contextual Info: QT1080 lQ " 100% autocal for life - no adjustments required " Direct outputs - either encoded or ‘per key’ " Fully debounced results " 2.8V to 5.0V single supply operation " 45µA current typ @ 3V in 360ms LP mode " AKS Adjacent Key Suppression SNS5K

Contextual Info: Features • Sensor Keys: • • • • • • • • • • • • • • • • • • • – Up to 11 QTouch channels Data Acquistion: – Measurement of keys triggered either by a signal applied to the SYNC pin or at regular intervals timed by the AT42QT1111's internal clock

Contextual Info: Atmel AT42QT1110-MU AT42QT1110-AU 11-key QTouch Touch Sensor IC DATASHEET Features  Sensor Keys:  Up to 11 QTouch® channels  Data Acquisition:  Measurement of keys triggered either by a signal applied to the SYNC pin or at regular intervals timed by the AT42QT1110 internal clock

basic principle of ups system

Abstract: Marking Code s3 diode Chirp modulation metal proximity detector sensor QT240-IG Qtouch ssop-20 touch button touch switch with pcb layout QT240-ISS-G
Contextual Info: QT240 lQ 4 KEY QTOUCH SENSOR IC z Four independent charge-transfer ‘QT’ touch keys z Individual outputs per channel - active high z Projects prox fields through any dielectric z Sensitivity easily adjusted on a per-channel basis z 100% autocal for life - no adjustments required

1-wire humidity sensor

Abstract: QFN-48 footprint AN-KD02 mp3 fm touch switch with pcb layout push button switch 2 pin qfn 44 PACKAGE footprint QT1101-IS48G Capacitive Touch Sense slider Switch QT1101-ISG
Contextual Info: QT1101-ISG lQ SNS5K SNS6 SNS6K SNS7 SNS7K " 10 independent QT sensing fields keys VSS DETECT " Patented charge-transfer (‘QT’) design SYNC/LP 10 KEY QTOUCH SENSOR IC " 2.8V ~ 5.5V single supply operation 24 23 22 21 20 19 18 17 " 40µA current typ @ 3V in 360ms LP mode

IC ADC 0804

Abstract: 0804 adc basic principle of ups system QT240 sample project of digital signal processing capacitive level sensor datasheet ADC 0804 metal proximity detector sensor touch switch with pcb layout 850C
Contextual Info: QT240 lQ 4 KEY QTOUCH SENSOR IC Four independent QT touch circuits 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

pdcr 318

Abstract: PDCR 143 QT1100A-ISG PDCR 93LC46A QT1100A SSOP-48 charge-transfer QT touch keys PDCR wiring
Contextual Info: QT1100A-ISG lQ ADVANCED INFORMATION 10 KEY QTOUCH SENSOR IC z 10 independent touch sensing fields z 100% autocal for life - no adjustments required z SPI and UART serial interfaces z Scanport output - simulates a membrane keypad z Simple external per channel passive circuit

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

voltage regulator ana 618

Abstract: LED DRIVER ana 618
Contextual Info: Features • Configurations: – Can be configured as a combination of keys and input/output lines • Number of Keys: – 2 to 6 • Number of I/O Lines: – 7, configurable for input or output, with PWM control for LED driving • Technology: – Patented spread-spectrum charge-transfer direct mode

QTAN0002

Abstract: QT1110 atmel at42qt QTAN00 AT42QT1110 QT1110 ATMEL 2416 QT111 atmel 2416 eeprom Qtouch
Contextual Info: Features • Sensor Keys: • • • • • • • • • • • • • • • • • • • – Up to 11 QTouch channels Data Acquistion: – Measurement of keys triggered either by a signal applied to the SYNC pin or at regular intervals timed by the AT42QT1110's internal clock

QTAN0002

Abstract: at42qt1060 ATMEL 28M1 PART MARKING QT2160 qt1060 capacitive key 28M1 AP2121 S817 XC6215
Contextual Info: Features • Configurations: – Can be configured as a combination of keys and input/output lines • Number of Keys: – 2 to 6 • Number of I/O Lines: – 7, configurable for input or output, with PWM control for LED driving • Technology: – Patented spread-spectrum charge-transfer direct mode

AN-KD02

Abstract: qmatrix QT110 QT118 heat staking QUANTUM CAPACITIVE 467MP CEM-1 pcb capacitive touch 2005 shield QUANTUM QTOUCH CAPACITIVE
Contextual Info: QUANTUM RESEARCH APPLICATION NOTE AN-KD02 Secrets of a Successful QTouch Design Applies to all QTouch™ devices such as QT1xx, QT240, and QT1xxx ICs This application note applies to ‘simple’ electrode designs for Electrode Substrates touch controls, especially those designs where the

AT42QT1110

Abstract: QTAN0002 QT1110 aks 1008 at42qt QT111 QTAN0002 secrets of a successful qtouch Refer to Application Note QTAN0002 2416 EEPROM ATMEL 2416
Contextual Info: Features • Sensor Keys: • • • • • • • • • • • • • • • • • • • – Up to 11 QTouch channels Data Acquistion: – Measurement of keys triggered either by a signal applied to the SYNC pin or at regular intervals timed by the AT42QT1110's internal clock

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

Contextual Info: Features • Sensor Keys: • • • • • • • • • • • • • • • • • • • – Up to 11 QTouch channels Data Acquistion: – Measurement of keys triggered either by a signal applied to the SYNC pin or at regular intervals timed by the AT42QT1110's internal clock

aks 1008

Abstract: atmel TQFP Package 64 lead code date marking
Contextual Info: Features • Sensor Keys: • • • • • • • • • • • • • • • • • • • – Up to 11 QTouch channels Data Acquistion: – Measurement of keys triggered either by a signal applied to the SYNC pin or at regular intervals timed by the AT42QT1110's internal clock

AT42QT

Abstract: QT1110 qtan dht 22 Notch filter 50Hz 60Hz AT42QT1111 QT1110 atmel Refer to Application Note QTAN0002 atmel capacitive touch ic specification qt111
Contextual Info: Features • Sensor Keys: • • • • • • • • • • • • • • • • • • • – Up to 11 QTouch channels Data Acquistion: – Measurement of keys triggered either by a signal applied to the SYNC pin or at regular intervals timed by the AT42QT1111's internal clock

Contextual Info: Atmel AT42QT1111-MU AT42QT1111-AU 11-key QTouch Touch Sensor IC DATASHEET Features  Sensor Keys:  Up to 11 QTouch® channels  Data Acquisition:  Measurement of keys triggered either by a signal applied to the SYNC pin or at regular intervals timed by the AT42QT1111 internal clock

atmel 524 8 pin

Abstract: QTAN00
Contextual Info: Atmel AT42QT1060 Six-channel QTouch Touch Sensor IC DATASHEET Features  Configurations:  Can be configured as a combination of keys and input/output lines  Number of QTouch® Keys:  Two to six  Number of I/O Lines:  Seven, configurable for input or output, with PWM control for LED driving

PDCR 317

Abstract: preset resistor 10k 7 pin keypad bearing numbers from 0 to 9 PDCR 143 2.2k Preset 3 pin preset resistor 10k 50K preset pdf working OF IC 723 digital clock ckt diagram PDCR wiring
Contextual Info: QT1100 lQ PRELIMINARY 10 KEY QTOUCH SENSOR IC 10 completely independent QT touch sensing fields 100% autocal for life - no adjustments required Scanport output simulates a membrane keypad SPI, UART serial interfaces Projects prox fields through any dielectric

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