DS2480B 1-Wire UART RS232 seriell serial MCU Arduino Erweiterung Extension Set

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DS2480B 1-Wire UART RS232 seriell serial MCU Arduino Erweiterung Extension Set

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Beschreibung

DS2480B 1-Wire UART RS232 seriell serial MCU Arduino Erweiterung Extension Set

DS2480 1-wire RS232 UART serial Extension Set 5-items © androegg

DS2480 1-wire RS232 UART serial Extension Set 2-items© androegg

DS2480B 1-wire IC incl. resistor

DS2480B 1-Wire UART RS232 SOP8 Converter IC © androegg

Das DS2480B Set is wie folgt verfügbar:

  • 2-teilig bestehend aus:
  • 1 Stück DS2480B SOP8 IC
  • 1 Stück 4,7KΩ Pull Up Widerstand

 

  • 5-teilig bestehend aus:
  • 1 Stück DS2480B SOP8 IC, inkl.
  • 1 Stück SOP8 to Dip Adapter
  • 2 Stück Pinleiste 4-polig
  • 1 Stück 4,7KΩ Pull Up Widerstand

 

Der DS2480B ist ein 1-Wire to RS232 / UART Konverter IC. Der DS2480B unterstützt sowohl direkte UART 5V Level Anbindung. Für beispielsweise 3,3V Level bzw. RS232 Level bis zu 12V empfiehlt sich unser Logik Level Konverter.

Der DS2438 unterstützt folgende 4 Datenraten

  • 115.2kbps
  • 57.6kbps
  • 19.2kbps
  • 9.6kbps (default)

 

Der DS2438 unterstützt folgende 4 Datenraten

  • 115.2kbps
  • 57.6kbps
  • 19.2kbps
  • 9.6kbps (default)

DS2480B Set available incl.

  • 2-items Set
  • 1 pcs. DS2480B SOP8 IC
  • 1 pcs. 4.7KΩ pullup resistor

 

  • 5-items Set
  • 1 pcs. DS2480B SOP8 IC
  • 1pcs. SOP8 to Dip Adapter
  • 2 pcs. Pinheader 4-Pins
  • 1 pcs. 4.7KΩ pullup resistor

 

The DS2480B is a serial port RS232 UART to 1-Wire interface chip. The DS2480B connects directly to UARTs 5V RS232 Level. Interfacing to RS232C (±12V levels) or 3.3V Levels requires for example our level translator.

The DS2438 supports four different data rates, including

  • 115.2kbps
  • 57.6kbps
  • 19.2kbps
  • 9.6kbps (default)

DS2438 1-Wire ADC smart Power Monitor Features:

  • supports 4.5 – 5.5V Power Supply
  • PIN DESCRIPTION
    1. GND – Ground
    2. 1-W – 1-Wire Input/Output
    3. NC – no connect
    4. VDD 4.5V to 5.5V
    5. VPP EPROM Programming Voltage
    6. POL RXD/TXD Polarity Select
    7. TXD Serial Data from UART
    8. RXD Serial Data to UART
  • Simplifies the Design of a Low-Cost, Universal RS-232 COM Port to 1-Wire® Interface True-Ground
  • Interface to an RS-232 COM Port for Reading and Writing 1-Wire Devices
  • Works with Bipolar as well as Unipolar Logic Signals
  • Slew Rate Controlled 1-Wire Pulldown and Active Pullup to Accommodate Long Lines and Reduce Radiation
  • Communicates at Data Rates of
    1. 9.6kbps (default)
    2. 19.2kbps
    3. 57.6kbps
    4. 115.2kbps
  • Self-Calibrating Time Base with ±5% Tolerance for Serial and 1-Wire Communication
  • User-Selectable RXD/TXD Polarity Minimizes Component Count When Interfacing to 5V Based RS232 Systems or Directly to UARTs o Smart Protocol Combines Data and Control Information Without Requiring Extra Pins
  • Compatible with Optical, IR, and RF to RS232 Converters
  • Supports Reading and Writing at Standard and Overdrive Speeds
  • Provides Strong Pullup to 5V for Temperature and EEPROM 1-Wire Devices
  • Programs 1-Wire EPROM Devices with External 12V Power Supply
  • Programmable 1-Wire Timing and Driver Characteristics Accommodate a Wide Range of Slave Device Configurations at Standard Speed
  • Operates Over 4.5V to 5.5V from -40°C to +85°C

Sensor case Features:

  • supports a wide range of modules
  • Dimensions
    lenght 39 mm
    width 27 mm
    height 22 mm

 

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