LTC4313

PRODUCTION

2-Wire Bus Buffers with High Noise Margin

Part Details

  • Bidirectional Buffer Increases Fanout
  • High Noise Margin with VIL = 0.3•VCC
  • Compatible with Non-Compliant I2C Devices That Drive a High VOL
  • Strong (LTC4313-1) and 2.5mA (LTC4313-2) Rise Time Accelerator Current
  • Level Shift 1.5V, 1.8V, 2.5V, 3.3V and 5V Busses
  • Prevents SDA and SCL Corruption During Live Board Insertion and Removal from Backplane
  • Stuck Bus Disconnect and Recovery
  • Compatible with I2C, I2C Fast Mode and SMBus
  • ±4kV Human Body Model ESD Ruggedness
  • High Impedance SDA, SCL Pins When Unpowered
  • 8-Lead MSOP and 8-Lead (3mm × 3mm) DFN Packages
LTC4313
2-Wire Bus Buffers with High Noise Margin
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Documentation

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Hardware Ecosystem

Parts Product Life Cycle Description
Interface Transceivers & Isolators 1
LTM2883 PRODUCTION SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power
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Tools & Simulations


Reference Designs

Simplified Circuit Block Diagram
CN0409 Circuits from the lab

Low to High Level Water Turbidity Measurement System

Features and Benefits

  • 0-4000 FTU Measurement
  • +/-0.5 FTU system accuracy (0-1000 FTU)
  • Ambient light rejection
Figure 1. CN0569 Simplified Block Diagram
CN0569 Circuits from the lab

Infrared Gesture Recognition Module

Features and Benefits

  • Highly Integrated Optical Front End
  • Dual Light Sensors for Intensity and Directionality Measurements
  • Open Source Gesture Detection Algorithm

Part Used


Resources


Design & Integration Tools


Videos

  • lazy blur
    VIDEO · 2022-07-08 01:01
    Infrared Gesture Recognition Module for HMI Applications
CN0409
Low to High Level Water Turbidity Measurement System
CN0569
Infrared Gesture Recognition Module

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