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NY9T008A-005b

NY9T008A-005b動作內容:
Input: 8個作觸摸按鍵(PA0~PB3), 1個作模式選擇(PE3)
Output: 1個輸出口推LED主燈(PE2), 6個輸出口作 Matrix LED 亮度指示燈 (PE0~PE1, PF0~PF3)
NY9T008AU24-005
    NY9T008A-005b  功能敍述
    動作內容:
    Input: 8個作觸摸按鍵(PA0~PB3), 1個作模式選擇(PE3)
    Output: 1個輸出口推LED主燈(PE2), 6個輸出口作 Matrix LED 亮度指示燈 (PE0~PE1, PF0~PF3)
    觸發方式:
    PA0: Touch Key 作檯燈開關控制, 短按觸摸或長按觸摸。
    PA1~PB3: Touch Key 作 級調光 (12%, 24%, 36%, 48%,
    60%, 80%, 100%)

    輸出信號: (PE2 – CDC*)
    PE2
    : PWM-IO, Busy-High, 用來控制 LED Lamp
    *CDC – Constant Drive Current 


    NY9T008A-005b   直流參數
    電源電壓 VDD: 2.0 ~ 6.0V
    靜態電流 Isb: 1.6uA@3.0V
    (Touch Scan) 
    2.9uA@4.5V
    工作電流 (無負載) Iop: 390uA @3.0V
    620uA @4.5V
    輸出電流(CDC) Ioh: 3.6mA @3.0V
    4.0mA @4.5V
    Oscillation Frequency
    : 400KHz
    PWM Frame Rate: 4.4KHz
    Low Voltage Reset: 1.8V 


    NY9T008A-005b
      
      應用線路及邦定腳位圖



    NY9T008A-005b
      
      操作模式選項: (Bonding Option, 只可以在上電時切換) 



    NY9T008A-005b
      封裝IC腳位

    NY9T008A-005b   封裝IC外觀圖



    NY9T008A-005b
       參考應用線路



    NY9T008A Touch Table Lamp-005b 
    DC5V输入(USB)+4.2V充电电池
    PE2 CDC接NPN 驱动外部LED灯板(J9&J10两端)


    NY9T008A Touch Table Lamp-005b 
    DC12V输入(Adaptor)不接充电电池
    PE2 CDC接NPN 驱动外部LED灯板(J9&J10两端)
    Please submit your basic information and send an email Sales@ChipSourceTek.com , or call us at 13823761625 (the same number as wechat), and we will contact you as soon as possible!

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