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Screenshot einer Produktseite für ein Microchip Breakout Board
oemsecrets.com BB62Z76A BB62Z76A by Microchip Technology MCP2221A Breakout Board Connectivity Platform Evaluation Expansion Board DigiKey 3 in stock Starting from 22,29 € Buy Now Add to BoM Cart Get Quote Datasheet Product Details Download 3D Model RS DE 1 Each
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Schaltplan eines USB-zu-RS485 Konverters
C3 0,1uF GND +3V3 VDD & VUSB an +3V3, da Baustein von externem 3.3V-Regler versorgt wird. Siehe MCP2221A Datasheet 1.6.2.3 3.3V Self-Powered P1 USB_C_Plug_USB2.0 VBUS A4 +5V D- A7 D- D+ A6 D- B7 D- B6 D+ CC2 B5 A5 GND CC1 A4 SHIELD GND R1 5k1 R2 5k1 GND GND R3 1k RST +3V3 D+ 13 D- 12 D+ U1 MCP2221AxST
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Schaltplan eines Mikrocontroller-basierten Systems
USB_C_Plug_USB2.0, VBUS, A4 +5V, D+ A6, D- B6, D+ B7, D- B7, C2 BS, CC1 4.7k, R1 5k1, R2 5k1, U1 MCP2221A+ST, GND, +3V3, R3 10k, R4 10k, U3 ISO621W, TX2, RX2, VCC, GND, VCC2, GND1, TXD, RXD, PD0 bis PD7, RESET/PC6, RST, R5 10k, R6 10k, R7 100R, LS1 Speaker, VAA, VOS, J1 Klinke_Lumberg_1503-08, J2 Conn
