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Touch Sensing 5

TTP224N-BSB SSOP16

Four Channel Capacitive Touch Sensing IC

Product Code 4633

Available We dispatch same day if ordered by 1PM (excluding holidays), then courier usually takes 2-5 days.

Real Time Availability

Ready Stock: 81 nos. Factory Leadtime for more quantity: 15 days.

If you order more than 81, We will send two packages, right now available stock and remaining in 15 days

Quantity: Price: Rs.185.00/-

Quantity Pricing

Quantity :

Price

1-9 :

Rs.185.00/-

10-24 :

Rs.175.75/-

25-49 :

Rs.172.05/-

50-99 :

Rs.168.35/-

100-249 :

Rs.166.50/-

250-499 :

Rs.164.65/-

500-999 :

Rs.160.95/-

1000+ :

Rs.157.25/-

Downloads

TTP224N-BSB Datasheet TTP224 Demo Board Schematic

TTP224N-BSB SSOP16

Sunrom Product Code for Ordering:

4633

We also have a demo board for this four channel capacitive touch IC.

Features

Simple to Use, Auto Calibration
Output can configured be Active High or Low
Output Mode can be configured to Toggle or Momentary
Easy to replace mechanical key outputs
Output can be directly connected to Microcontroller's Input pins

Specification

Operating Voltage: 2V-5.5V
Startup Calibration Delay: 0.5 Sec

Typical Demo board schematic

Commercial Solid State solution using TTP224 IC to replace Dome, Membrane & Mechanical Keypads

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Drive Voltage 3.0-3.4V; Forward Current 300mA; Power Dissipation 1W; Life Expected 50000 hours

1W LED - Natural White 4000K-4500K