Overview

The LDS700x Family of devices is the world's first controller family supporting a true single layer, multi-touch projected capacitance touch screen sensor. These devices enhance the human-machine-interface (HMI) experience by supporting the capability for system designers to implement advanced gestures such as swipe, scroll, and pinch.

LDS7000-Block Diagram
LDS7000-Block Diagram
  • Single and dual touch Touch-Screen applications
  • Supports IDT's proprietary true single layer sensor with up to 30 touch sensor channels
  • 2.7-3.6V power supply voltage
  • 1.8-3.6V supply voltage for I2C
  • Full power mode, no active touch <4mW (2.7V, 8ms data rate)
  • Full power mode, active touch <9mW (2.7V, 8ms data rate)
  • I2C-compatible serial interface
  • 40ld 5x5mm TQFN package

Documentation

= Featured Documentation
Type Title Date
Flyer
IDT Touch 700x Family Overview Flyer
PDF 712 KB
End Of Life Notice
PDN# : CQ-15-01 (R1) Quarter PDN for Declined Market
PDF 550 KB
End Of Life Notice
PDN# : CQ-15-01 Quarter PDN for Declined Market
PDF 547 KB
Other
IDT Pure Touch Product Selector Guide
PDF 19 KB
4 items

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Buy / Sample
    Part Number
    LDS7000NQGI8
    circleObsolete
    memory
    view_in_ar
    		VFQFPN 40 I Yes Reel
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