USB3346-CP

$1.18

Description：IC TRANSCEIVER 1/1 24QFN
Mfr：Microchip Technology

SKU:74bc0eefc53c Category: Drivers, Receivers, Transceivers Brand: Microchip Technology

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Product introduction

USB3346-CP is listed in the Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC TRANSCEIVER 1/1 24QFN. Review the specifications below when checking this part for your BOM.

Drivers, Receivers, Transceivers specifications for USB3346-CP

Description：IC TRANSCEIVER 1/1 24QFN
Mfr：Microchip Technology
Package：Tray
Series：RapidCharge Anywhere™
Type：Transceiver
Protocol：USB 2.0
Number of Drivers/Receivers：1月1日
Duplex：-
Data Rate：-
Voltage - Supply：-
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：24-VFQFN Exposed Pad
Supplier Device Package：24-QFN (4x4)
Receiver Hysteresis：150 mV
Grade：-
Qualification：-

Drivers, Receivers, Transceivers datasheet and documents for USB3346-CP

USB3346-CP

Drivers, Receivers, Transceivers Overview

The USB3346-CP is a Hi-Speed USB 2.0 transceiver from the USB334x family, designed for portable electronic devices. It operates on a single power supply with an input range of 3.0V to 5.5V and includes integrated 1.8V and 3.3V regulators. The device supports data rates up to 480 Mbps and features an integrated USB switch for audio and charging applications. It complies with USB Battery Charging 1.2 and Link Power Management specifications. Operating temperatures range from -40°C to +85°C in a 24-pin QFN package.

Drivers, Receivers, Transceivers Feature Summary

Integrated USB switch enables single-port connectivity for battery charging, stereo/mono audio, and Full-Speed/Low-Speed data.
Supports RapidCharge Anywhere technology compliant with USB-IF Battery Charging 1.2 specification.
Includes integrated ESD protection circuits rated up to ±25kV IEC Air Discharge without external components.
Features Over-Voltage Protection (OVP) circuit protecting the VBUS pin from continuous DC voltages up to 30V.

Drivers, Receivers, Transceivers Applications

Cell Phones
Portable Media Players
GPS Personal Navigation Devices

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'CP' against the manufacturer's current documentation to confirm package type and temperature grade. Ensure the reference clock configuration matches the model-specific requirements listed in the Product Identification System section of the datasheet.

Drivers, Receivers, Transceivers Selection Notes

Select this component when board space and interface pins must be minimized while requiring Hi-Speed USB connectivity. It is suitable for designs needing integrated switching for audio or charging functions alongside standard data transfer capabilities.

Drivers, Receivers, Transceivers Part Context

This part belongs to the USB334x family of enhanced single-supply Hi-Speed USB ULPI transceivers. The family includes variants like the USB3341 and USB3347 which share similar core PHY features but differ in integrated switch configurations and reference clock requirements.