MAX4989ETD+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4989ETD+T

Manufacturer

analog-devices

Introduction

The MAX4989ETD+T is a specialized interface analog switch designed specifically for USB applications. It is packaged in a 14-WFDFN Exposed Pad and operates as a 2:4 multiplexer/demultiplexer.

Product Features and Performance

Bi-Directional functionality

Supports USB 2.0 protocols

1 GHz -3db Bandwidth ensuring high-speed performance

Minimal on-state resistance of 9 Ohm

Operates across a voltage range of 2.7V to 5.5V

Product Advantages

Optimized for low-voltage operations

High bandwidth suitable for fast data transfer

Compact 14-TDFN (3x3) package conducive for space-sensitive applications

Key Technical Parameters

Number of Channels: 1

On-State Resistance (Max): 9Ohm

Voltage Supply, Single (V+): 2.7V ~ 5.5V

-3db Bandwidth: 1GHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates reliably within a wide temperature range of -40°C to 85°C

Compatibility

Specifically designed for USB applications

Interface compatible with USB 2.0 devices

Application Areas

USB hubs

USB data transfer extensions

Communication modules requiring high-speed USB interfacing

Product Lifecycle

Currently active product status

Not nearing discontinuation and replacements or upgrades are readily available

Several Key Reasons to Choose This Product

High signal integrity with 1GHz bandwidth

Low operational resistance enhances efficiency

Wide voltage and temperature range accommodates various environments and conditions

Space-efficient design with small footprint

Reliable performance validated through extensive temperature range testing