DS2408 Datasheet | Maxim Integrated

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 plexity o Built-in Multidrop Controller Ensures patibility with Other 1-Wire® Net Products o Supports 1-Wire Conditional Search mand with Response...