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原理图(PL2303-USB-UART-Board-mini-Schematic).pdf

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Schematic Prints of PL2303 USB UART BOARD MINI.SchDoc("Selected Document")
PL2303 USB UART BOARD MINI.SchDoc
11223344DDCCBBAATitleNumberRevisionSizeA4Date:2013/8/3Sheet ofFile:\\..\PL2303 USB UART BOARD MINI.SchDocDrawn By:VBUS1D-2D+3ID4GND5SHIELD16SHIELD27SHIELD38SHIELD49USB.JUSBR31K5VCC5VGNDVCC3.3VD-D+R122RR222RR41KR510KR610KR71KR81K12Y112MC122PC222PC40.1uFGNDVCC5VGNDVCC3.3VC30.1uFVCC5VGND1234P2VCCIOVCC5VGNDD1D2D3RXDTXDTXDRXDRXDTXDVCCIO123J1VCCIOVCC5VVCC3.3VGNDGNDGNDGNDVCC5VGNDVCC3.3VD+D-OSC2OSC1OSC2OSC1EE_CLKEE_DATAEE_CLKEE_DATAC60.1uFGNDVCCIOGNDVCC3.3VPIN20PIN17PIN17PIN4VCCIOC510UFTXD1DTR#2RTS#3VCCIO4RXD5RI#6GND7NC8DSR#9DCD#10CTS#11SHTD#12EE_CLK13EE_DATA14DP15DM163V3OUT17GND18NC19VCC_520GND21GP022GP123NC24AGND25PLL_TEST26OSC127OSC228U1PL2303
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