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QT150 - (QT140 / QT150) 4 AND 5 KEY QTOUCH SENSOR ICs

Download the QT150 datasheet PDF. This datasheet also covers the QT140 variant, as both devices belong to the same (qt140 / qt150) 4 and 5 key qtouch sensor ics family and are provided as variant models within a single manufacturer datasheet.

Description

Negative power (Ground) Negative power (Ground) Positive power Positive power Sense pin (to Cs1, electrode) Sense pin (to Cs1) Sense pin (to Cs2, electrode) Sense pin (to Cs2) Sense pin (to Cs3, electrode) Sense pin (to Cs3) Sense pin (to Cs4, electrode) Sense pin (to Cs4) Sense pin (to Cs5, electro

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (QT140_QUANTUM.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number QT150
Manufacturer QUANTUM
File Size 740.45 KB
Description (QT140 / QT150) 4 AND 5 KEY QTOUCH SENSOR ICs
Datasheet download datasheet QT150 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com lQ 4 AND 5 KEY QTOUCH™ SENSOR ICs SSOP Vss Vss Vdd Vdd SNS1A SNS1B SNS2A SNS2B SNS3A SNS3B SNS4A SNS4B SNS5A Vss /RST OSC_I OSC_O OPT2 OPT1 SYNC OUT5 OUT4 OUT3 OUT2 OUT1 AKS OC SNS5B Vdd Vdd Vss Vss Vss SNS1A SNS1B SNS2A SNS2B SNS3A SNS3B SNS4A SNS4B SNS5A DIP /RST OSC_I OSC_O OPT2 OPT1 SYNC OUT5 OUT4 OUT3 OUT2 OUT1 AKS OC SNS5B QProx™ QT140 / QT150 Completely independent QT touch circuits Individual logic outputs per channel (open drain) Projects prox fields through any dielectric Only one external capacitor required per channel Sensitivity easily adjusted on a per-channel basis 100% autocal for life - no adjustments required 3~5.
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