Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

MPR121 Datasheet(PDF) 32 Page - Freescale Semiconductor, Inc

Part # MPR121
Description  Proximity Capactive touch Senosr controller
PDF  57 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

MPR121 Datasheet(HTML) 32 Page - Freescale Semiconductor, Inc

Back Button MPR121 Datasheet HTML 28Page - Freescale Semiconductor, Inc MPR121 Datasheet HTML 29Page - Freescale Semiconductor, Inc MPR121 Datasheet HTML 30Page - Freescale Semiconductor, Inc MPR121 Datasheet HTML 31Page - Freescale Semiconductor, Inc MPR121 Datasheet HTML 32Page - Freescale Semiconductor, Inc MPR121 Datasheet HTML 33Page - Freescale Semiconductor, Inc MPR121 Datasheet HTML 34Page - Freescale Semiconductor, Inc MPR121 Datasheet HTML 35Page - Freescale Semiconductor, Inc MPR121 Datasheet HTML 36Page - Freescale Semiconductor, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 32 / 57 page
background image
MPR121
Sensors
32
Freescale Semiconductor
Case 8
This case can also prevent keys from being stuck due to misuse. For example, if a metal pen touches a button, this may initially
engage the button but the pen is calibrated out over time and, normal function resumes. The same applies to water, food humid
environments and other instances that generate capacitance change.
A. Valid normal touch
B. False touch filtered out
C. Touch from new adjusted baseline
Figure 36.
Baseline
Data
A
C
B



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com