MAX14591

PRODUCTION

High-Speed, Open-Drain Capable Logic-Level Translator

Dual-Channel Bidirectional Logic-Level Translator Is Optimized for I²C and MDIO Buses

Data Sheet (Rev. 1) Product Selection Table
Part Models
2
1ku List Price
Starting From $1.28
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Part Details

  • Meets Industry Standards
    • I²C Requirements for Standard, Fast, and High Speeds*
    • MDIO Open Drain Above 4MHz*
  • Allows Greater Design Flexibility
    • Down to 0.9V Operation on VL Side
    • Supports Above 8MHz Push-Pull Operation
  • Offers Low Power Consumption
    • 23µA (typ) VCC Supply Current
    • 0.5µA (typ) VL Supply Current
  • Provides High Level of Integration
    • Pullup Resistor Enabled with One Side Power Supply when TS-bar Is High
    • 12kΩ (max) Internal Pullup
    • Low Transmission Gate RON: 17Ω (max)
  • Saves Space
    • 8-Bump, 0.4mm pitch, 0.8mm x 1.6mm WLP Package
    • 8-Pin, 2mm x 2mm TDFN Package
MAX14591
High-Speed, Open-Drain Capable Logic-Level Translator
MAX14591: Typical Operating Circuit
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Documentation

Data Sheet 1

Reliability Data 1

Design Note 1

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Hardware Ecosystem

Parts Product Life Cycle Description
Level Translators 1
MAX14595
PRODUCTION High-Speed, Open-Drain Capable Logic-Level Translator
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Evaluation Kits

MAX14591EVKIT

Evaluation Kit for the MAX14591

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Features and Benefits

  • Proven PCB Layout
    • Decrease Evaluation Time
  • Fully Assembled and Tested
  • On-Board Adjustable Oscillators
    • Evaluate Without External Function Generator
  • Jumper-Selectable Open-Drain and Push-Pull Buffers Enable Simple Evaluation

Product Details

The MAX14591 evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the functionality of the MAX14591 high-speed, open-drain capable logic-level translator in both the 8-bump WLP and 8-pin TDFN packages. Only the TDFN package device is installed in this EV kit. The EV kit enables direct evaluation of the device by multiple jumper-selectable methods. The highly configurable PCB allows the user to evaluate each package separately or both at once. Input power to the EV kit is provided by a micro-USB, type-B connector or an external 5V power supply. On-board LDO regulators provide the appropriate voltage for each component, and potentiometers allow the user to adjust the power supply for either side of the level translator independently.

Applications

  • Devices with I2C Communication
  • Devices with MDIO Communication
  • General Logic-Level Translation
MAX14591EVKIT
Evaluation Kit for the MAX14591

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