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EMS_V2_Bauteile.txt
TQFP44 Enhanced Flash Microcontrollers with ECAN Technology 10-Bit A/D an nanoWatt Technology IC3 ADUM1201 ADUM1201 SO8 IC4 FT245RL FT245RL SSOP-28 FT245RL IC5 ADUM1201 ADUM1201 SO8 IC6 78L05SMD 78L05SMD SO08 Positive VOLTAGE REGULATOR IC7 78L05SMD 78L05SMD SO08 Positive VOLTAGE REGULATOR IC9 24W256-G
in „Buderus EMS-"Gateway" mit PIC18F / Sammelbestellung“ · Haus & Smart Home ·
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Blockschaltbild ADuM1201
VDD1 1 8 VDD2 2 DECODE 7 VIA 3 ENCODE 6 VOB 4 GND1 5 GND2 DECODE ENCODE Figure 2. ADuM1201 Functional Block Diagram 04642-002
in „Problem mit ADUM1201 und FT232“ · Mikrocontroller und Digitale Elektronik · · Diagramme
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ADUM1201.pdf
Dual-Channel Digital Isolators ADuM1200/ADuM1201 FEATURES GENERAL DESCRIPTION NarrowbodySOIC8-lead package TheADuM120x are dual-channel digital isolators based on Low power operation Analog Devices’iCoupler® technology.Combining high speed 5Voperation CMOS and monolithic transformer technology,these isolation 1.1mAper channelmaximum @0 Mbpsto2 Mbps components provide outstanding performance characteristics 3.7mAper channelmaximum @10Mbps superior to alternatives such as optocoupler devices. 8.2mAper channelmaximum @25Mbps 3Voperation By avoiding the use of LEDs and photodiodes,iCoupler devices
in „Mega8 funktioniert ohne Versorgungsspannung :)“ · Mikrocontroller und Digitale Elektronik ·
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Datei
eBus_Adapter_Partlist.txt
D1 1N4148 1N 4148 D2 1N4148 1N 4148 D3 7,5V ZF 7,5 D4 1N4148 1N 4148 IC1 FT232RL FT 232 RL IC2 ADUM1201 ADUM 1201 AR IC3 4011N MOS 4011 IC4 7805L µA 78L05 LED1 Low Current grün LED 3MM 2MA GN LED2 Low current rot LED 3MM 2MA RT LED3 Low Current gelb LED 3MM 2MA GE Q1 BC547 BC 547C R1 10k 1/4W 10k R2
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adum1200_1201.pdf
12.5 MHz logic signal freq. VDD2Supply Current IDD2 (25) 1.5 2.0 mA 12.5 MHz logic signal freq. ADUM1201W,TotalSupplyCurrent, TwoChannels 1 DC to 2 Mbps VDD1Supply Current IDD1 (Q) 0.4 0.8 mA DCto1MHzlogicsignalfreq. VDD2Supply Current IDD2 (Q) 0.4 0.8 mA DCto1MHzlogicsignalfreq. 10 Mbps (TRZ and URZ
in „USB-RS232-Konverter mit galvanischer Trennung“ · Mikrocontroller und Digitale Elektronik ·
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Ausschnitt eines PCB-Layouts
I2C_traffic TP5 U4 R5 6k8 R11 ADUM1250 D4 USB_Dev_Conf U1 USB TP6 U3 R4 R2 D3 C6 U3 Host_TxD TP7 U3 R3 ADUM1201 D2
in „Entwurf USB-UART-Converter, KiCad, bitte um Review“ · Platinen · · Layouts
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PCB-Layout eines USB-UART-Konverters
, F315mA, 5V, Input, CLIFF_FCR681, 65P, U1, MCP2221A, R2, D2, 1k, D1, R3, 1k, C2, C3, 100n, U3, ADUM1201, C4, C6, C5, R6, R7, J4, J5, R4, 6k8, D3, USB-UART Converter, Electrically Isolated, 2024-07-15, J.T.F., J1, USB, GND, VUSB, F1, 315mA, Conn_01x06_Pin, GND, VUSB
in „Entwurf USB-UART-Converter, KiCad, bitte um Review“ · Platinen · · Layouts
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PCB-Layout eines isolierten USB zu UART und I2C Konverters
USB_GND, TP2, TP1, USB_+5V, C2n, R5, 68R, R6, 3k3, D2, Host_RxD, R3, 1k, D1, USB_Power, USB Micro-B, ADUM1201, USB to UART and I2C Converter, Isolated, 27-Jul-2024 J.T.F.
in „Entwurf USB-UART-Converter, KiCad, bitte um Review“ · Platinen · · Layouts
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Schaltplan.pdf
GND 2 CMD/DI 1 5 CLK/SCLK 0 1 /CS . c FPS 009-2405-0 h 1 2 S S S h e t GND : / ) +5V IC9 +3V3 +5V ADUM1201BRZ +3V3 1 VDD1 VDD2 8 CK19 CK20 5 7 100n 4 GND1 GND2 5 100n 5 7 R 4 SN74AHC1G125 R 4 IC8-A GND GND SPI_MISO R60 560R 4 2 2 7 1 3 6 SPI_MOSI IC10 +5V +3V3 ADUM1200BRZ +5V 1 VDD1 VDD2 8 CK21 CK22 k
in „Geschwindigkeit von SD-Karte“ · Mikrocontroller und Digitale Elektronik ·
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TinyCan2.pdf
3V3OUT CBUS4 P3.0/ALE/IN4 55 GND1 GND2 C7 47 P3.1/RD/IN5 56 C6 2 7 1 2 2 X0 P3.2/WR/INT10R GND ADUM1201 5 8 1 6 33pF P3.3/WRH 57 VCC 100nF GND Q1 P3.4/HRQ/OUT4 58 LD3 4Mhz 59 LD4 C8 46 P3.5/HAK/OUT5 60 LD1 C13 VCC X1 P3.6/RDY/IN6 61 33pF P3.7/CLK/OUT7 LD2 100nF GND 45 RST 2 RN1A 1 3 RN1B 4 23 GND 49
in „galv. Trennung CAN: SMD Optokoppler, Sinn?“ · Mikrocontroller und Digitale Elektronik ·