USB3340-EZK

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USB3340-EZK

+物料清單

IC TRANSCEIVER 1/1 32QFN

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規格

屬性 價值
Package Tray
Series RapidCharge Anywhere™
ProductStatus Active
Type Transceiver
Protocol USB 2.0
NumberofDrivers/Receivers 1/1
ReceiverHysteresis 150 mV
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 32-VFQFN Exposed Pad

概述

Description

The USB3340-EZK is a high-performance USB transceiver designed for mobile and embedded applications. It supports USB 2.0 high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) data transfers. The device is part of SMSC/Microchip's USB3300 series and provides a compact and cost-effective solution for integrating USB connectivity into various electronic devices.
Key features include:
1. UTMI+ Interface: Complies with UTMI+ Level 3 specification for seamless integration with USB controllers.
2. Low Power Consumption: Optimized to support battery-powered devices with power-saving modes.
3. On-chip Oscillator: Reduces the need for external components and simplifies design.
4. Wide Operating Voltage: Offers flexibility across different system voltage requirements.
5. Robust ESD Protection: Enhances durability and reliability against electrostatic discharge.
The USB3340-EZK is suitable for a range of applications, including smartphones, tablets, digital cameras, and other portable devices requiring reliable USB connectivity. Its compact package makes it ideal for space-constrained designs.

Equivalent

The USB3340-EZK is a USB 2.0 high-speed transceiver. Equivalent products include the TUSB1210 by Texas Instruments, which also provides USB 2.0 transceiver capabilities. Another alternative is the Microchip USB3318, which serves a similar function. Both are designed to interface with USB 2.0 physical layers and support similar applications, offering compatibility for various USB implementations. Always check the datasheets to verify specific functionalities and pin compatibility.

Features

The USB3340-EZK is a high-speed USB 2.0 transceiver designed to provide a seamless interface between USB and various digital systems. Key features include:
1. USB 2.0 Compliance: Supports full-speed (12 Mbps) and high-speed (480 Mbps) USB data rates.
2. Low Power Consumption: Designed for energy efficiency, with low power modes to conserve battery life in portable devices.
3. Flexible Clocking Options: Offers multiple clocking configurations for adaptability in different systems.
4. ULPI Interface: Utilizes a UTMI+ Low Pin Interface (ULPI), simplifying integration with host controllers.
5. Small Form Factor: Comes in a compact package suitable for space-constrained applications.
6. Robust Signal Integrity: Provides integrated pull-up/pull-down resistors and ESD protection for enhanced reliability.
7. Wide Operating Temperature Range: Suitable for industrial applications due to its broad temperature range.
8. Versatile Applications: Ideal for mobile handsets, consumer electronics, and embedded systems requiring USB connectivity.
These features make the USB3340-EZK a versatile choice for designers needing reliable USB connectivity in a variety of electronic applications.

Pinout

The USB3340-EZK is a USB transceiver IC designed by Microchip Technology. It features a 24-pin package and serves as a high-speed USB 2.0 PHY (Physical Layer) transceiver. The USB3340-EZK supports various functionalities, including:
1. USB 2.0 Compliance: It supports high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) USB data rates.
2. UTMI+ Level 3 Interface: Offers an 8-bit parallel interface compatible with USB 2.0 transceivers.
3. Low Power Operation: Includes power-saving modes for efficient energy use.
4. Battery Charger Detection: Integrates USB battery charger detection to support portable device charging.
5. OTG (On-The-Go) Support: Facilitates host and device functionality on a single USB port.
These features make the USB3340-EZK suitable for various applications, such as portable electronics, consumer devices, and embedded systems requiring USB connectivity.

Manufacturer

The USB3340-EZK is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is known for producing integrated circuits and other semiconductor products that cater to a wide range of applications, including automotive, industrial, consumer electronics, and telecommunications. Microchip provides solutions that help in reducing the risk of product development, lowering total system costs, and accelerating time-to-market for thousands of diverse customer applications worldwide.

Application

The USB3340-EZK is a USB transceiver IC commonly used in various applications, including mobile phones, digital cameras, and portable media players. It facilitates USB 2.0 high-speed data transfer and can be integrated into devices requiring USB connectivity for data communication and charging. Additionally, the USB3340-EZK is utilized in consumer electronics, peripheral devices, and embedded systems where compact size and efficient power usage are essential. It supports Host, Device, and OTG (On-The-Go) functionalities, making it versatile for various USB interfaces and applications.

Package

The USB3340-EZK is a USB transceiver from Microchip Technology, designed for high-speed USB 2.0 applications. It comes in a 24-pin, 4mm x 4mm QFN (Quad Flat No-leads) package, which provides a compact footprint suitable for space-constrained designs.

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