Digital Touch Sensor TTP223B
  • SKU: Tou/Sen/Nor
  • Availability: in stock Many in stock Out of stock You can purchase this product but it's out of stock

Digital Touch Sensor TTP223B

65.00 SAR 74.75 SAR
Tax included.
DESCRIPTION
Specification:
Item

Min

Typical

Max

Unit

Power supply voltage VCC

2.0

3

5.5

V

Output high VOH

0.8VCC

V

Output low VOL

0.3VCC

V

Output Pin Sink Current ( VCC = 3V, VOL = 0.6V)

8

mA

Output pin pull-up current ( VCC = 3V, VOH = 2.4V)

4

mA

Response time (low power mode)

220

mS

Response time (touch mode)

60

mS

Size

24x24x7.2

mm

Touch Sensor Interface :(the last picture show)

-Control Interface : A total of three pins (GND, VCC, SIG), GND to ground , VCC is the power supply , SIG digital signal output pin ;

-Power Indicator : Green LED, power on the right that is shiny ;

-Touch area : Similar to a fingerprint icon inside the area , you can touch the trigger finger .

-Positioning holes : 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install , to achieve inter- module combination ;

ADDITIONAL INFORMATION
Color: Blue, Purple, White
Size: 20, 24
Material: 100% Polyester

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