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DS2413 Datasheet 1-wire Dual Channel Addressable Switch

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-5316; 3/15 DS2413 1-Wire Dual Channel Addressable Switch GENERAL.

General Description

The DS2413 is a dual-channel programmable I/O 1-Wire® chip.

The PIO outputs are configured as open-drain and provide up to 20mA continuous sink capability and off-state operating voltage up to 28V.

Control and sensing of the PIO pins is performed with a dedicated device-level command protocol.

Key Features

  • Controls Dual Programmable High Voltage, High Current I/O Port Pins from a Single Micro Port Pin o Open-Drain Programmable I/O Pins Support 20mA max Continuous Current Sink o 28V (max) PIO Pin Operating Voltage o On-Resistance of PIO Pulldown Transistor 20Ω max; OFF Resistance 1MΩ min o Parasitic Power Supply Through 1-Wire.
  • Minimalist 1-Wire Interface Lowers Cost and Interface Complexity o Communicates to Host with a Single Digital Signal at 14.9kb or 100kbps o Switchpoint Hy.

DS2413 Distributor