QT60248C-ASG Atmel, QT60248C-ASG Datasheet - Page 31
![IC TOUCH SENSOR 24KEY 32TQFP](/photos/6/82/68255/313-32-vqfp_sml.jpg)
QT60248C-ASG
Manufacturer Part Number
QT60248C-ASG
Description
IC TOUCH SENSOR 24KEY 32TQFP
Manufacturer
Atmel
Series
QMatrix™, QProx™r
Type
Capacitiver
Specifications of QT60248C-ASG
Number Of Inputs/keys
24 Key
Resolution (bits)
9, 11 b
Data Interface
Serial, SPI™
Voltage - Supply
3 V ~ 5 V
Current - Supply
25mA
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
32-TQFP, 32-VQFP
Output Type
*
Interface
*
Input Type
*
For Use With
427-1087 - BOARD EVAL QT60248-AS QMATRIX
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
QT60248C-ASG
Manufacturer:
Atmel
Quantity:
5 700
3.3.6
3.3.7
Touch Sensors Design Guide
Floating Conductive Items
Conductive Paints
Figure 3-14. Using LEDs with Philipp Spring Products
The considerations for the use of floating conductive items described in
Conductive Items” on page 3-6
The considerations for the use of conductive paints described in
page 3-7
apply.
apply.
Self-capacitance Zero-dimensional Sensors
Section 3.2.7 “Conductive Paints” on
Section 3.2.6 “Floating
10620D–AT42–04/09
3-11