概览

The LDS6128 PureTouch® capacitive touch sensor IC is a highly integrated solution that includes an integrated keypad LED driver with integrated visual effects. The device contains 16 capacitive sensor input pins, 8 of which may also be optionally configured for use as keypad LED drivers, with the other 8 optionally configurable as Direct Communication Mode (DCM) outputs to emulate mechanical button operation.

LDS6128-Block Diagram
LDS6128-Block Diagram
  • 16 touch sensor channels
  • 2ms update rate per active sensor
  • Built-in Slider/Scroll Support
  • Configurable hysteresis and debounce
  • Integrated LED drivers with configurable visual effects
  • 1.65-5.5v supply voltage
  • <125uW (full power), <50uW (low power)
  • I2C, SPI, SMBus serial I/F options with VDDIO
  • DCM Outputs
  • TQFN and SSOP packages available

文档

= 相关文档
类型 文档标题 日期
数据手册
LDS6100 Family Datasheet (Rev 0.7 April 2012)
登录后下载 PDF 711 KB
End Of Life Notice
PDN# : PA-12-02R1 PRODUCT DISCONTINUANCE NOTICE
PDF 56 KB
应用文档
LDS610x Family AN2 Ref Code and Initialization
PDF 1.77 MB
其他
IDT Pure Touch Product Selector Guide
PDF 19 KB
报告
LDS6108-6128 Register Document (Rev 0.2 - Apr 2010)
PDF 240 KB
传单
IDT Touch 6100/6120 Family flyer
PDF 1022 KB
6 items

设计和开发

ECAD 模块

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.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    购买 / 样片
    器件号
    LDS6128NQGI8
    circle过时
    memory
    view_in_ar
    		VFQFPN 40 I Yes Reel
    LDS6128PVGI8
    circle过时
    memory
    view_in_ar
    		SSOP 48 I Yes Reel
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