TTP223B Single Channel Touch Detector IC
Review: 5 - "A masterpiece of literature" by , written on May 4, 2006
I really enjoyed this book. It captures the essential challenge people face as they try make sense of their lives and grow to adulthood.
  • Free Delivery
    From Rs 1000*
  • 15 Days
    Return Period*
  • 100% Secure
    Payments
Categories

TTP223B Single Channel Touch Detector IC

Available: In Stock
Wishlist
₹ 13.00
(Excluding Tax : ₹ 11.02 + GST 18% : ₹ 1.98)
Image
  • Order within
Secure

TTP223 is a single channel touch detector IC that could be used as a 1 touch key driver. It is a useful interface when replaced with a traditional button key. It has a low power consumption with a wide range of operating voltage. It has an auto calibration feature for life and it has a re-calibration period of about 4.0 seconds. The sensitivity can be adjusted using an external capacitor of 0 to 50 pF.

TTP223 is a single channel touch detector IC that could be used as a 1 touch key driver. It is a useful interface when replaced with a traditional button key. It has a low power consumption with a wide range of operating voltage. It has an auto calibration feature for life and it has a re-calibration period of about 4.0 seconds. The sensitivity can be adjusted using an external capacitor of 0 to 50 pF.

 Pin Number Pin Name Description
1 Q CMOS Output Pin
2 VSS Power Supply Negative Pin
3 I Input of the Sensor Port
4 AHLB Output Active High or Low
5 VDD Power Supply Positive Pin
6 TOG Output Type Option Pin

 

The TTP223 touch controller is the exact non-contact alternative to traditional button switches. The IC uses an onboard sense pad that uses copper trace as a touch element and the touch sensitivity can be configured using an additional external capacitor ranging from 0 to 50pF. There are two pins, AHLB and TOG that could be used to configure the output state either high or low or toggle mode enable option.

Type Single Channel Touch IC
Operating Voltage 2V-5V DC 
Operating Current 1.5 uA
Maximum operating Current 3.0 uA
Response time 220ms at low power mode.
Adjustable Sensitivity Using external capacitor (0-50 pF)
Quantity 1 Piece

SHIPPING

  • We at HatchnHack, believe that you as our customer have ordered the items with enthusiasm and an urgent requirement.
  • We try to ship all orders received by 11 AM Indian Standard Time, on the same day.
  • For ensuring fastest possible delivery time (i.e. the time in which the order reaches your doorstep), we ship your order only through trustworthy and highly reputable courier services.
  • We may at a few times be limited by technical and stock issues (based on product specification or ready availability), and have to fulfill your order partially. In such rare scenarios, we shall inform you of the same before dispatching the order.
  • In case you think that the condition of the parcel is not proper, or have any doubts regarding it being tampered with or damaged, kindly contact us through the support channel, on - 8810424663, or through e-mail at 'Sales@HatchnHack.com'.
  • For tracking the shipment status of your order, you may either use the 'Track your Order' section of our website, or click on the mail confirmation you received from us with the Tracking Information.
  • All packages shall be shipped with an invoice included, mentioning the price as regulated by the Indian Tax Regulations.

RETURNS POLICY

  • Our policy lasts 15 days. If 15 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
  • To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
  • Several types of goods are exempt from being returned.
  • Additional non-returnable items: Gift cards and Downloadable software products
  • To complete your return, we require a receipt or proof of purchase.
  • Please do not send your purchase back to the manufacturer.
  • There are certain situations where only partial refunds are granted (if applicable)
    • Any item not in its original condition, is damaged or missing parts for reasons not due to our error
    • Any item that is returned more than 15 days after delivery