MAX3373EEKA+T

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MAX3373EEKA+T

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DUAL LOW-VOLT LEVEL TRANSLATOR

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Specifications

Attribute Value
Supplier Rochester Electronics, LLC
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ProductStatus Active

Overview

Description

The MAX3373EEKA+T is a low-voltage, bidirectional logic-level translator from Maxim Integrated, designed to facilitate communication between devices operating at different voltage levels. It features dual-supply voltage operation, allowing for seamless translation between a wide range of voltages, typically from 1.65V to 5.5V. This capability is particularly useful in mixed-voltage systems where devices of differing logic levels need to interface without data loss or the risk of device damage.
The device is compact, often available in a small SOT23-8 package, making it suitable for space-constrained applications. The MAX3373EEKA+T also incorporates auto-direction sensing, which eliminates the need for a direction-control signal, simplifying design and reducing the number of required components. It is characterized by its low power consumption and fast switching speeds, making it ideal for battery-powered and high-speed applications.
Overall, the MAX3373EEKA+T is an efficient solution for bridging the gap between different logic levels in various electronic systems, enhancing compatibility and system integration.

Equivalent

The MAX3373EEKA+T is a dual-supply level translator designed for open-drain and push-pull applications. Equivalent products to consider include:
1. TI TXS0102
2. NXP NVT2002
3. ON Semiconductor NLSX4373
4. Fairchild FXMA2102
5. Analog Devices ADG3302
These alternatives offer similar functionality in translating voltage levels between different logic standards. Be sure to compare specifications to ensure compatibility with your specific application needs.

Features

The MAX3373EEKA+T is a bidirectional level translator designed for voltage interface applications. It facilitates communication between devices operating at different voltage levels, specifically between a low-voltage system (1.65V to 3.6V) and a higher voltage system (2.3V to 5.5V). Key features include:
1. Bidirectional Level Translation: Automatically senses the direction of data flow without needing a direction control signal.
2. Wide Voltage Range: Supports translation from 1.65V to 5.5V, offering flexibility for interfacing devices with various voltage levels.
3. Auto-Direction Sensing: Simplifies design by eliminating the need for a directional control, enabling seamless bidirectional data flow.
4. High-Speed Operation: Capable of data rates up to 8Mbps, suitable for a variety of communication protocols.
5. Low Power Consumption: Features a low quiescent current, optimizing power efficiency.
6. Small Package: Offered in a 6-pin SOT23 package, saving space on the PCB.
7. ESD Protection: Provides robust Electrostatic Discharge protection, enhancing device reliability.
These features make the MAX3373EEKA+T ideal for interfacing a wide range of devices in applications such as portable electronics, communication devices, and embedded systems.

Pinout

The MAX3373EEKA+T is a dual-supply level translator designed to safely bridge the gap between low-voltage and higher-voltage logic systems. It features an 8-pin configuration. The primary function of this IC is to enable bidirectional level shifting between devices operating at different voltage levels. The MAX3373E operates over a voltage range of 1.2V to 5.5V on the lower voltage side (VL) and 1.65V to 5.5V on the higher voltage side (VCC).
Key pins include two supply pins (VL and VCC) for the different voltage levels, multiple input/output pins for data transfer, and a ground pin (GND). The device supports hot-swapping and live insertion, making it suitable for applications in mixed-voltage environments, such as interfacing 1.8V microcontrollers with 3.3V or 5V peripherals. With its small package size and low power consumption, the MAX3373EEKA+T is ideal for space-constrained applications.

Manufacturer

The MAX3373EEKA+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is known for designing and manufacturing a wide range of analog and mixed-signal integrated circuits. The company provides solutions across various industries, including industrial, automotive, communications, consumer, and computing markets. Analog Devices, Inc., the parent company, is a major player in the semiconductor industry, specializing in data conversion, signal processing, and power management technologies.

Application

The MAX3373EEKA+T is a bi-directional logic level translator used in applications requiring voltage translation between different logic levels. It is particularly useful in interfacing microcontrollers and peripheral devices that operate at different voltage levels, such as 1.2V to 3.6V and 1.65V to 5.5V. Common application areas include mobile devices, portable electronics, communication devices, and any mixed-voltage digital systems where multi-voltage interfacing is necessary. Its small size and low-power consumption make it ideal for space-constrained and battery-powered applications.

Package

The MAX3373EEKA+T is packaged in an 8-pin SOT23 configuration. This surface-mount package is compact, suitable for limited space applications, and is commonly used for small electronic devices.

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