DS2482X-101+T

One of the standout features of this device is its enhanced version of the 1-Wire communication protocol, which ensures reliable data transmission with 1-Wire devices. Additionally, the overdrive mode allows for faster communication speeds, enabling seamless interaction between devices. With support for up to eight 1-Wire devices connected in parallel, the DS2482X-101+T offers scalability and flexibility for your projects

Key Features

• Allows Easy Interface Between a I²C Microport and a 1-Wire Slave
  • I²C Host Interface Supports 100kHz and 400kHz I²C Communication Speeds
  • 1-Wire Master IO with Selectable Active or Passive 1-Wire Pullup
  • Provides Reset/Presence, 8-Bit, Single-Bit, and 3-Bit 1-Wire IO Sequences
  • Standard and Overdrive 1-Wire Communication Speeds
  • One Address Inputs for I²C Address Assignment
• Minimizes Line Noise Reducing System EMI
  • Slew-Controlled 1-Wire Edges
• Supports EEPROMs, Temperature Sensors, or other 1-Wire Slaves That Have Momentary High Source Current Modes
  • Strong 1-Wire Pullup Provided by an Internal Low-Impedance Signal Path
  • PCTLZ Output to Optionally Control an External MOSFET for Stronger Pullup Requirements
  • Reduce Power Consumption Saves on Power Supply Cost
  • Supports Power-Saving Sleep Mode
• Operating Range: 2.9V to 5.5V, -40°C to +85°C
• 9-Bump WLP Package

Application

• Cell Phones/PDAs
• Industrial Sensors
• Medical Instruments
• Printers