Datasheet4U Logo Datasheet4U.com

DS2408 - 1-Wire 8-Channel Addressable Switch

Features

  • Control Eight Independent I/O Port Pins from a Single Micro Port Pin o Eight Channels of Programmable I/O with Open-Drain Outputs o On-Resistance of PIO Pulldown Transistor 100Ω (max); Off-Resistance 10MΩ (typ) o Individual Activity Latches Capture Asynchronous State Changes at PIO Inputs for Interrogation by the Bus Master o Data-Strobe Output to Synchronize PIO Logic States to External Read/Write Circuitry.
  • Minimalist 1-Wire Interface Lowers Cost and Interface Complexity o Built-in.

📥 Download Datasheet

📁 Similar Datasheet

  • DS2401 - Silicon Serial Number (Analog Devices)
  • DS2404 - EconoRAM Time Chip (Dallas Semiconducotr)
  • DS2404S-C01 - Dual Port Memory Plus Time (Dallas Semiconducotr)
  • DS2407 - Dual Addressable Switch Plus 1K.Bit Memory (Dallas Semiconducotr)
  • DS2409 - MicroLAN Coupler (Dallas Semiconducotr)
  • DS2415 - 1-Wire Time Chip (Dallas Semiconducotr)
  • DS2430 - 256-Bit 1-Wire EEPROM (Dallas Semiconducotr)
  • DS2431-A1 - 1-Wire EEPROM (Analog Devices)
  • DS2433-Z01 - 4K-Bit 1-Wire EEPROM (Dallas Semiconducotr)
  • DS2434 - Battery Identification Chip (Dallas Semiconducotr)
Other Datasheets by Maxim Integrated
  • DS2401 - Silicon Serial Number
  • DS2405 - Addressable Switch
  • DS2406 - Dual Addressable Switch Plus 1Kb Memory
  • DS2411 - Silicon Serial Number
  • DS2413 - 1-Wire Dual Channel Addressable Switch
  • DS2417 - 1-Wire Time Chip
  • DS2422 - 1-Wire Temperature/Datalogger
  • DS2423 - 4kbit 1-Wire RAM

Full PDF Text Transcription

Click to expand full text
DS2408 1-Wire 8-Channel Addressable Switch BENEFITS AND FEATURES  Control Eight Independent I/O Port Pins from a Single Micro Port Pin o Eight Channels of Programmable I/O with Open-Drain Outputs o On-Resistance of PIO Pulldown Transistor 100Ω (max); Off-Resistance 10MΩ (typ) o Individual Activity Latches Capture Asynchronous State Changes at PIO Inputs for Interrogation by the Bus Master o Data-Strobe Output to Synchronize PIO Logic States to External Read/Write Circuitry  Minimalist 1-Wire Interface Lowers Cost and Interface Complexity o Built-in Multidrop Controller Ensures Compatibility with Other 1-Wire® Net Products o Supports 1-Wire Conditional Search Command with Response Controlled by Programmable PIO Conditions o Unique Factory-Lasered 64-Bit Registration Number Ensures Error-
Published: |