EH3809-5196-2919長(zhǎng)按2秒開(kāi)關(guān)機(jī)芯片
一.功能說(shuō)明
長(zhǎng)按2秒開(kāi)關(guān)機(jī)芯片,工作電壓范圍DC2.0V-DC3.6V,一路輕觸開(kāi)關(guān)控制,2路輸出,上電不工作OUTH輸出低電平,OUTL輸出高電平。長(zhǎng)按開(kāi)關(guān)2秒開(kāi)機(jī),OUTH輸出高電平,OUTL輸出低電平。再長(zhǎng)按2秒關(guān)機(jī)輸出電平翻轉(zhuǎn),OUTH輸出低電平,OUTL輸出高電平。
二.極限參數(shù)
Voltage applied at VDD to VSS .............................- 0.3V to 3.8V
Voltage applied at any pin to VSS.........................0.2V to VDD+0.3V
Operating ambient temperature.........................-20°C to 80°C
Storage ambient temperature .......................... -40°C to 125°C
三.電氣參數(shù)(VDD=3.0V TA=25℃)
四.封裝腳位圖(SOT23-6)
接LED電路
五.封裝尺寸圖(SOT23-6)
六.版本說(shuō)明